Since 1898 Kurtzon Lighting 1898 Vol. III 2 Kurtzon LightingKurtzon Lighting Table Of Contents Applications Performance Specifications Clean Room Rating System Introduction to Listings

Clean Space Lighting & Construction

www.Kurtzon.comKurtzon LightingKurtzon LightingInnovators in Lighting

Since 1898Vol. III

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Table Of ContentsApplications Performance SpecificationsClean Room Rating SystemIntroduction to CleanspacesCleanspace StandardsCleanspace ConfigurationsLaminar FlowGasketing typesFixture TypesListingsSpecial Requirement Fixtures

345678-101112131415-16

EL-S-1x4EL-F-1x4 EL-G-1x4 EL-S-2x2-2X4EL-F-2x2-2X4 EL-G-2x2-2X4 EL-COR EL-S-541 (H.I.D) EL-F/TR-541 (H.I.D)EL-G/TR-541 (H.I.D) TL-S-1x4-2x2-2x4TL-F-1x4-2x2-2x4 TL-G-1x4-2x2-2x4KL-AFVKL-S-1x4KL-F-1x4 KL-S/EZ-1x4KL-F/EZ-1x4KL-G-1x4KL-G/EZ-1x4KL-G/EZ-2X2-2X4KL-G/TR-2X2-2X4KL-CORKL-F/EZ-2X2-2X4KL-F/TR-2X2-2X4KL-G-2X2-2X4KL-F/PA-2X4KL-S-2X2-2X4KL-S/EZ-2X2-2X4KL-F-2X2-2X4KL-S-541 (H.I.D.)KL-F/TR-541 (H.I.D.)KL-G/TR-541 (H.I.D.)KL-S-546 (H.I.D.)

All of the products made by Kurtzon Lighting meet the requirements for the Buy American Act under the ARRA.

In an effort to conserve paper and go green, Kurtzon Lighting has limited the number of catalog pages printed in this brochure. All of our pages for all of our different sections are available on our website.

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The Klean-Lock Series, designed in compliance with Federal Standard 209E, is listed by the National Sanitation Foundation and has been installed in numerous FDA approved installations. Over our 112 year history, we have worked with corporations with the most stringent clean spaces to ensure a clean environment when manufacturing their products. Our unsurpassed design and fabrication standards result

in a hermetically sealed product with minimal dependence upon gasketing material.

APPLICATIONS INCLUDEHigh Tech Electronics AssemblySemi-Conductor Manufacturing University Research FacilitiesSterile Containment FacilitiesPharmaceutical ProductionAnimal Research FacilitiesBio Safety Rated FacilitiesElectronics ManufacturingGovernment InstallationsAerospace Engineering

Uranium EnrichmentHigh Tech StorageMedical ResearchSterile PackagingInspection AreasFood PackagingForensic LabsLaboratoriesCleanroomsVivariums

All of the products made by Kurtzon Lighting meet the requirements for the ARRA & Buy American Act.

Kurtzon LightingKurtzon Lighting4 www.Kurtzon.com www.Kurtzon.com

Construction

Installation

KL TL EL

●NSF - 49 Pressurized Leakage Test ●

●NSF - C2 ●●UL + CUL - Wet Location ● ●● 3 >ISO Rated ● 5 > ● 6 >● 66IP Rated ● 65 ● 64

100% Pure Neoprene Gasket ●

Tig Welded 1 Piece Hole Free Housing ● ● ●

Toggle Arm Mounting System (Flange) ● ● ●1 - 1.5 T-Bar Mounting System (Grid) ● ● ●Flattened & sealed knockouts ● ● ●

One Piece Inset Door

100% Pure Virgin .135 P12 Acrylic

Agion™ Anti Microbial Finish

Channel Inset Door

Overlapping One Piece Door

Smooth Surface Extruded Lens●●●

●●

●●

●●

◊ ◊ ◊

NSF Listed Gasket System ● ● ◊

Yoke Mounting (Flanged) ◊ ◊ ◊

Class II Div II Group F, & G ◊◊Class I Div II Group A, B, C, & D ◊◊

HD 1700 - 1700 PSI Hose Down ●

Class III ◊

Approvals

● 1Federal Standard 209 E ● 100 ● 1,000

HD 85 - 85 PSI Hose Down ● ◊

Made in USA / IBEW Union Label ● ● ●

●●

Earthquake Clips for Seismic Support ◊ ◊ ◊

◊

WL

●

●●

●

●◊

◊

●

◊

◊

◊

◊

●

● 64

Top Relamp ◊Plenum Access ◊

Screwless Door Frame ◊

◊

●

Performance Specifications Standard = ●◊Option =


KL series

TL series

EL series

BSL 3 & 4

BSL 1 & 2

BSL 1 & 2

Clean Room Rating System

There are different ways to rate clean spaces, some use the method above and some use the method below, in order to keep these two systems in check, we have provided our 3 different

clean room families structured into these two popular rating systems.

Kurtzon Product Family

ISO 14644-1 FED STD 209E

ISO 6

ISO 7

ISO 8 100,000

10,000

1,000

EL series

Kurtzon Product

Bio Safety Level Rating System

ISO 3

ISO 4

ISO 5 100

10

1

KL series

ISO 14644-1 FED STD 209EKurtzon Product

ISO 6

ISO 7

ISO 8 100,000

10,000

1,000

TL series

ISO 14644-1 FED STD 209E

ISO 5

ISO 6

ISO 7

100,000

10,000

1,000

Kurtzon Product

100

ISO 8


Introduction to Atmospherically Controlled Processing & Laboratory Environments

Morris Kurtzon, Inc, the originator of the cleanroom lighting field, continues to have its scientists and engineers closely fol-lowing the newest developments in this im-portant field. Cleanrooms, being spaces that require special standards of lighting in order to qualify for certain highly specialized pro-duction tasks, came into prominence when Kurtzon was asked to develop the product by Yale University and Abbott Laboratories in the 1970’s. In the beginning stages, cleanrooms were designed simply as large interior spac-es where production operations could take place in relative sterility. The spaces were large, complex, and costly to build and op-erate, requiring large populations of techni-cians. The pharmaceutical and electronic industries adopted this technique almost exclusively. From that day to this, no other lighting manufacturer has come close to the levels of expertise required for lighting critical spaces that Kurtzon can demonstrate.

Use and Needs

Controlled environments are becoming part of many manufacturer’s plans for research and production construction. These busi-nesses know the importance of preventing product and laboratory contamination by us-ing high tech controlled environments. The pharmaceutical industry works with pre-cise chemical compounds, worth hundreds of thousands of dollars per kilogram. Mate-rial contamination could gravely endanger patients and trace amounts of previously manufactured compounds or other matter can easily destroy an entire production run. Therefore, controlled clean space environ-ments are normal in this industry.

Precision manufacturers know that the con-trol of air cleanliness is essential to consis-tent production of such equipment as aero-nautical instruments, hydraulic valves and optical components. Controlled environments in the electronics industry have increased the yield of semiconductors by several hundred percent. Even during the last decade, great increases have been made in the production of VLSI chips.

For more detail on the fixture above please turn to page 28


Clean Space Standards

Although each industry or manufacturer determines the acceptable particulate levels for their processes, construction industry architects and engineers, along with regulating agencies, requested that the General Services Administration (GSA) establish a definitive universally applied standard for cleanroom applications. Federal Standard 209E is the standard used to determine the level of environmental particulates for a work space defined as a cleanroom. The intent and scope of Federal Standard 209E is to establish classes for specific concentra-tions of airborne particulates. (A copy of this standard is available on disk from the office of Kurtzon’s engineering department.)

The standard ISO classes for cleanrooms are named for the maximum quantity of .5 micron or larger particles found within a cubic meter or cubic foot of air. A .5 micron particle is about 500 times smaller than the width of a human hair, and is invisible to the naked eye. The class name is written as M3.5(log 10) or Class 100 where 3,530 particles per cubic meter, or 100 particles per cubic foot, are found. Each class name is defined as follows:

SI English (m3) (ft3)

M1M1.5M2M2.5M3M3.5M4M4.5M5M5.5M6M6.5M7

1 10 100 1000 10,000

100,000

3501240350012,40035,000

9.913599.1350991

Volume units0.1pm

Volume units Volume units Volume units Volume units(m3) (ft3) (m3) (ft3) (m3) (ft3) (m3) (ft3)

0.2pm 0.3pm 0.5pm 5pm

Class Limits

75.72657572650757026,50075,700

2.147.521.4752147502140

30.91063091060309010,60030,900

0.87538.753087.5300875

1035.31003531000353010,00035,300100,000353,0003,530,00010,000,000

.028312.831028.31002831000283010,000

247618247028,300100,000283,000

717.570618024,70061,800

ISO Rating

Lighting product design for cleanrooms require special methods of design in order to meet the standards set by the cleanroom industry. Kurtzon helped to originate those standards, and has kept itself abreast of the new developments. It was at first the Federal government that published Federal Standard 209E which regulated this industry. Lately, the European standard known as ISO has overtaken the original 209E and is now considered the most important.


Clean Space Basic Configurations

There are three types of basic clean spaces: work stations, clean zones and cleanrooms.

Work stations are self-contained stand alone controlled environments where air cleanliness is maintained using a single fan forced High Efficiency Particulate Air (HEPA) filter unit. The filter unit is located in the rear or on top of an enclosure that allows lim-ited access. Entrance into the workstation is through an open side wall or glove fitted panel similar to newborn incubators. These environments are small, usually having a work surface of less than 10 sq. Ft.

A clean zone is a modular or temporary con-struction having free standing clear polymer soft walls. The walls support a sealed ceiling system that is fitted with fan forced HEPA filter units. Clean zones are usually installed within a higher class (less clean) clean space staging area holding work pieces to be pro-cessed within the clean zone. The area is positively pressurized by the HEPA units to keep the space cleaner than the surrounding environment.

Cleanrooms are permanent construction using some of the same materials and tech-niques used for work stations and clean zones. They are usually installed within a su-perstructure common to modern construction but this is where the similarities end. Clean-rooms vary from basic stud and drywall con-struction, all the way to deluxe fabrications using high tech prefab mating metal walls. Specialized gel filled grid ceiling systems and exhaust air recapture mechanisms are some times required for high end users.

Basic Operation

The basic operation of the cleanroom is to isolate airborne particles such as lint, dust, pollen, dry skin and process compounds from the clean area, and remove such par-ticles from the cleanroom environment. This is done with various methods using one common component, the filter. The filter is the last stage before the air enters the clean-room. In order to sustain the cleanliness of the cleanroom every component involved in the construction of the space, as well as the equipment and supplies used thereafter, must be carefully chosen. Materials such as wood, paint plastic, shop towels, and paper are common sources of continuous particu-late matter. To remove these, as well as work process, particulates, specially designed filters are uses. These filters are similar to automobile air filters with continuous rows of folded material except the elements are made of glass fibers and are pleated/folded to increase their strength and surface area. The element is combined with other gaskets and is sealed into an aluminum frame or housing. The housing may contain the blow-er fan or ducting system or just an open top. The HEPA type filter is designed to filer out or capture 99.99% of all particles .3 microns and larger The Ultra Low Penetration Air (ULPA) filter removes 99.9995% of particle matter .12 microns and larger.


The heart of every cleanroom is the ceiling/plenum system. By providing a source of clean air emanating from the ceiling and traveling to the floor, the air and product/specimen can be kept at their cleanest. There are several reasons for this airflow method.

1. The shortest path through the space is from ceiling to floor.

2. Gravity will aid in removing the con-taminates from the space.

3. An uninterrupted and undisturbed flow of clean air is desired at the work sur-face.

The class of a cleanroom is the major is-sue that determines the amount of clean filtered air needed. This also will, with other factors, determine the ceiling construction. For the typical class 100,000 cleanroom, (a high class/low requirement level clean space environ-ment), simple drywall ceiling construction can be used because the required volume of filtered air can be supplied with relatively few filter units. In this con-struction, standard Kurtzon Lighting KL-F-2x2 and KL-F-2x4 fixtures can be used. As the classes get cleaner (lower number / higher requirements) the materials will move away from drywall construction to grid ceilings and vinyl covered walls. The availability of clean filtered air throughout the room is what governs the quantity, size and configuration of light fixtures. As the demand for ceiling surface and plenum space increases with the lower class / higher requirement rooms, there is less space left for lighting fixtures.

The clean air supply can be provided from several different sources. Based on the type of work done within the cleanroom, the cleaning methods used, and the construction budget, a choice is made among one of the flowing filter systems.

1. Motorized Filer Modues: Typically, a mod-ule is placed within the ceiling. The unit is supplied with temperature and humidity conditioned air. This air is internally pulled though a removable pre filter by a 1/4 to 1/3 HP fan motor and then forced through the HEPA filter just before entering the room. The fan module front panel is made of per-forated metal and resembles a standard air diffuser. The fan speed (air velocity) is user adjustable from a few to more than 150 cubic feet per minute.

2. Ducted Modules: Very similar in form to the fan module above except that air is forced through the filters by a remote air handler. The air handler pre-filters and condi-tions the air, and provides the positive pres-sure needed by the cleanroom. Air from the handler is fed through the plenum space us-ing sheet metal ducts and 12” diameter tubes directly to terminal HEPA filter units. The plenum space is sealed from the room space and is only accessible through a removable access panel.

3. Pressurized Plenum: Air handlers pre-filter the air supply that feeds directly into the plenum space. The air escapes into the cleanroom only through the filters, provid-ing a unidirectional (laminar) airflow. This is the method most commonly used where the entire ceiling is filled with HEPA or UPLA filter assemblies. This arrangement of filters makes it difficult to use ducted systems, and costly to use and operate motorized fan modules.


There are several design considerations to be aware of when applying products to this space. The pressure used to force the air through the filters is significantly high. This pressure can force leaks through all but the best seals. Some de-signs use a special grid that contains a small channel. Fixtures and filters are manufactured with a vertical knife edge so that they can be laid into the channel that is filled with a wet gel that later be-comes semi-solid. This system is specifi-cally designed to maintain the seal of the plenum space. Other systems use neo-prene closed-cell gaskets that interface between the top of the inverted T-grid and the filters or fixtures.

Fixture Selection

There are many designs of cleanrooms in use today. As mentioned earlier, each client has its own process needs and requires special considerations as equip-ment and materials are chosen. If it is your job to help choose lighting compo-nents for these environments, it is critical to keep in mind the following criteria.

Clean-ability

Each exposed surface within the clean-room will be cleaned at some interval with some method. The lighting fixture must be able to withstand the abuse of cleaning. The cleaning schedule, the chemicals used, and the extend of clean-liness required will dictate the design and durability of the lighting fixtures. The fix-ture design should not have any exposed (room side) joints that are not sealed or welded. All surfaces are required to be smooth and easy to clean. The ideal fix-ture housing should be completely cov-ered by a single-surface door frame to

eliminate hard-to-clean crevices. The typical extruded aluminum lighting fixture door frame is a good example of a hard-to-clean design because each corner has a mitered joint with a deep slit that is virtually inaccessible for cleaning. The prismatic lens in all of Kurtzon’s clean space fixtures are always inverted so the smooth surface is faced into the clean-room.

Each surface will be hand cleaned us-ing expensive supplies and labor, so there may be a delayed, hidden cost to a cheaper, poorly designed fixture. The cleanroom industry’s favorite material is stainless steel. Though costly it has ben-efits that are impossible to get from other metals. It is the most durable fixture con-struction material, and is required by the National Sanitation Foundation (NSF) for all exposed surfaces. Although many fix-ture manufacturers claim their products are “Made to NSF standards” only a few companies, including Kurtzon Lighting, actually test with the NSF and can affix the NSF component listing mark to our products. This can be very important because a customer may require such a quality standard if that facility will be sub-ject to inspections by regulatory agencies that insist on this mark. There are good reasons to specify that the fixture bear the NSF listing mark:

The customer may expect the mark, espe-• cially if the process involves food, phar-maceuticals or medical research. The fixture construction & materi-• als are inspected to strict standards within the NSF laboratory and at unan-nounced factory visits throughout the year to insure quality and consistency of manufacturing.An NSF certified fixture will withstand • the abuse of cleaning and will reliably maintain a quality seal under the worst of conditions.


The same thing happens to air where it encounters a less than smooth surface, or other air traveling at another velocity. Radical changes in direction of flow caused by barriers are responsible for turbulent flow. Turbulence is responsible for suspension of dirt in the river and in the cleanroom. The shape and size of that barrier is key to

maintaining “laminar” or unidirectional flow. In a cleanroom, the ceiling is the source of air and light, and each must not interfere with the function of the other. The lighting fixtures used within the flow of air (when significant

velocities) must be shaped so that no turbulence is made. The industry calls this type of fixture “the tear-drop,” and is installed on the T-grid lower surface. Please see page 21 for a detailed catalog sheet.

Laminar Flow:

The nemesis of stringent cleanroom requirements is an particle that will not wash away with the current of air. The cleanest cleanrooms exchange air as many as 15 times per minute. This process, done at considerable expense,

is of no effect if the particles themselves will not cooperate with the air flows. When air is moving it acts in the same ways as water does. Imagine a fast moving stream, the water seems to move as one body if the riverbed is

smooth. As water passes over an imperfection far below the surface, the water will churn at the surface.

KL-1-AFV-20 KL-S-1-1X4

Tear Drop Fixture ensures more complete laminar flow

Square shaped fixtures offer more room for lamps but have limitations when it comes to air flow.

Fig 1.


Sealing the Plenum

The cleanroom function is only possible when there is separation of the space from less clean areas including the plenum space. Since this space can be positively pressurized, (deliberately or incidentally), it is necessary that any device that traverses the ceiling will stop all unintended air flow through the ceiling. Fixtures must be designed and tested for this condition. Gaskets, gels or caulks are used to maintain the seal. The fixture design must lend itself to easy and reliable sealing of the plenum. The fixture door frame should cover all the fixture components, including flanges, and should create a tight seal at the ceiling (or T-Grid) and at the housing. This arrangement also seals the electrical, conduit, which is a common source of unfiltered air, from the plenum and cleanroom. The door frame gaskets must be made of high resilience materials that “bounce back” after compression to reseal the housing and plenum after re-lamping. If a fixture has any other seals subject todisturbance after insulation, such as plenum access plates, they should be of this quality too. See below for gasket material properties.

Particle Generation

Fixture construction materials themselves can contribute to the cleanroom particle count. For instance, a common transformer-type ballast failure can result in a completely contaminated cleanroom costing the customer untold thousands of dollars in destroyed product as well as lost usage. Use of electronic ballasts is widespread in the industry for energy conservation reasons, but knowlegeable cleanroom managers appreciate their mode of failure, which is environmentally harmless. Other sources of contamination are from painted components and gaskets.

Gasket and Seal Materials

Outgassing, which is the slow release of chemical vapors or particles from an apparent solid, is another area of concern because of the choice of lighting fixture gasket and seal materials. Solvent based parts eventually stop outgassing but are affected by some typical solvents used in cleaning. Thermoplastic gasket materials are cheap to buy, but they are common sources of outgassing. These vapors or particles are usually essential to the life of the thermoplastic material but add to the total particle counts for the cleanroom space. While the outgassing materials contaminate the cleanroom, the seals and gaskets disintegrate and fail to perform their critical functions, increasing contamination. A better choice in materials is a thermoset or cross-linked polymer variety such as polyurethane powder coatings and Kurtzon Klean - Lock SealPro ™ gaskets. A simple test of these products reveal that they don’t shrink or melt with heat as do thermoplastic varieties.

Material Name: Physical Resistance Resilience or Rebound Compression Set Tear Resistance Tensile Strength Abrasion ResistanceWeathering ResistanceChemical ResistanceOils and GasolineAnimal and Vegetable OilsAlcohols *Alkalies *AcidsHydrocarbon SolventsOxygenated Solvents

Polyethelene

211211

3421111

SBR

332233

1232214

Silicone

351355

1331212

Neoprene

433454

3445322

Klean-Lock SealPro™(Kurtzon’s gasketing)

443453

4435351

*(common cleaning agents)....1=Poor, 2=Fair, 3=Good, 4=Very Good,


Fixture Types

The lighting fixture types used in clean-rooms vary, based on the ceiling con-struction and other engineering consid-erations. The typical plaster or drywall ceiling system will use flanged fixtures. Flanged fixtures are commonly used where rigorous liquid cleaning of the ceil-ing is required and airflow is relatively slow. The flanged fixture is inserted through an opening cut in the ceiling from below. The fixture is pulled up tight to the lower surface of the ceiling using provide hardware. The plenum is sealed by a bead of caulk and by the fixture door frame.

Fixtures come in all shapes and sizes, from one four square to two by four feet. Kurtzon provides ceiling cutout tem-plates, upon request, that will unsure properly sized and shaped ceiling open-ings. The continuous Row Mounting (CRM) system is an approach to sealed light-ing installations. This system allows for a single ceiling cutout to be filled with several fixtures that butt and seal to each other, providing the most efficient use of ceiling and plenum space. In this type of installation, foot-candle levels can be higher than single fixture designs allow.

T-Grid Recessed Fixture Systems

This variety of fixture is installed from above and sits atop the grid. T-Grid re-cessed fixtures are the most popular in cleanrooms today. Grid fixtures can be found in all classes of cleanrooms, though they are usually not used in class 1 and class 10 cleanspaces. There are four different types of cleanroom grid systems and each will require a different

fixture. The types are 1”, 1.5”, 2” and 2.6” and refers to the width of the grid mate-rial cross section. There are standard fixture sizes to fit each of the grid types available. Remember to specify the grid type when ordering fixtures. To seal the plenum, the fixture uses a gasket at the lower surface that interfaces with the grid. Gel-seal grid systems are far less com-mon today than standard gasketed grid systems, and require special fixtures.

Surface fixtures are reserved for only two categories of installation. The first is the class 100,000 space, where airflow is very low and cleaning is infrequent. This environment is where the typical rectan-gular fixture is installed. Adding surface mounted fixtures within existing clean spaces is no recommended because there is always on surface that cannot be cleaned.

The other application is the class 10 and cleaner spaces where the air velocity is very high and the need for a special fixture shape is required. This fix-ture is what the industry calls “teardrop” or “airflow,” such as the Kurtzon Lighting Klean-Lock KL-AFV (See Fig. 1) Airflow fixtures are mounted directly to the bot-tom surface of the T-Grid. Using this system provides the needed light without using up valuable ceiling space occupied by filters. Other systems are available for more extraordinary installations.

For more detail on the fixture above please turn to page 23


Other Listings

IP (Ingress Protection) ratings -

Before IP ratings were known in the USA, Kurtzon Light-ing created a system of rating for hose down that we still use today.

HD = Hose Down

HD85 = IP64

HD1700 = IP66

NSF 49 - The National Sanitation Foundation or NSF has labeled our product as compliant with the NSF 49 classification. This ensures that when you are using Kurtzon products in a food splash zone or food zone, the lighting fixtures created by Kurtzon are compliant with the most stringent NSF listings.

Hazardous Location Listing - Class I Division II - Groups A, B, C & D- By adding the X12 option, your cleanroom fixture now has a Class I Division II listing for groups A, B, C, D. Protection for Class I Div. II devices are handled differently based on the device. You can use prod-ucts listed for Class I Division I in these areas. You can also use many of the other methods of protection as found in the NEC. One of the more economical methods is to provide electrical devices that are NRLT listed to meet the specific features described by the NEC for Div. II installations. Fixtures, for instance, must be designed to contain all arcing and sparking. In addition to this, other construction requirements / tests must be done to determine the maximum operating temperature of every surface of the fixture, inside or out. These fixtures are marked with the maximum operating temperature or the Temperature Range Code and the maximum ambient temperature (room temperature). Products listed for this area are also marked with the Class, Division and Group. The NEC still allows “Enclosed and Gasketed” or what used to be called “Vapor tight” fixtures for this area but regulatory agencies have all but eliminated this fixtures use in practice.

Class II Division II - Groups F&G - Dust-ignition proof construction excludes dust from inside the enclosure and when properly installed will not permit arcs or sparks or heat to ignite an exterior accumulation or cloud of a specific dust on or near the enclosure. The exclusion of dust from the inside of the enclosure and the effect of the dust build-up on external temperatures are two of the concerns addressed by Laboratory testing.

Class III - The methods of protection for this category are similar to the ones provided for Class II in that they relate to keeping the fibers out of the device and containing any arcs or sparks and avoiding overheating of the components.

Basics of Hazardous Locations & Lighting brochure - http://www.kurtzon.com/Catalog/pdf/HLBrochure.pdfFor more information on this or any other technical lighting topic please contact your local Kurtzon representative

or e-mail us at [email protected]

Protection from moisture

Protected against solid objects greater than 50mm

Protected against solid objects greater than 12mm

Protected against solid objects greater than 2.5mm

Protected against solid objects greater than 1 mm

Dust Protected

Dust Tight

0

1

2

3

4

5

6

Protected against dripping waterProtected against dripping water when tilted 15 °

Protected against spraying water

Protected against splashing water

Protected against spraying jets of water

Protected against heavy seas

Protected against the effects of immersion

Protected against the effects of submersion

No Protection - Both Categories

Protection from solid objects


Special Requirement Fixtures

Kurtzon Lighting provides a system of fixtures employed where the user or engineer does not want to disturb equipment production for fixture or building maintenance. The system is based on two types of fixtures, a plenum access fixture and a top access fixture such as Kurtzon Lighting Klean-Lock KL-F/PA fixtures (page 26). The plenum access fixture is installed in a special location separate from the

work areas of the clean room. The rest of the fixtures in the space are of the top access type and are permanently sealed in the ceiling with special caulk or surface membrane. Access to the plenum space is gained through the first fixture so that service for the other fixtures is performed without

disturbing the environment below.

Figure 2 is a simple guide to the clean space environment and the associated velocities for typical cleanroom classes.

140

120

100

80

60

40

20

0100K 10K 1K 100 10 1Controled

AccessFacility

Cleanroom Classification[ Figure 2 Room Air Velocity ]

Velo

city

(FP

M)


KL-EZ - Our EZ doorframe design is the easiest troffer to maintain in the industry. When the fixture needs to have lamps replaced, this doorframe does not use screws so there is no danger of the seal

being compromised due to human error. No tools are required to get into the fixture, saving money on maintenance.

KL-TR - Our TR or Top Relamp fixtures are accessible from the plenum space into the fixture. So that you can get to the lamps from the space above the fixture. This solution is ideal for a facility where

the fixtures need to be maintained without interrupting the process occurring in the clean space.

KL-PA - Our PA or Plenum Access fixtures are accessible from the room or plenum side. These are intended to gain access to the plenum space from the room.

Door frame and plenum access panel suspended from housing by two 8”

stainless steel aircraft cables

Special Requirement Fixtures Cont. KL - Klean Lock Clean Room Series


KL - Klean Lock Clean Room Series

Clients Include:

The KL series is a complete line of fixtures for specialized clean spaces, but are also used in extreme wet locations, food processing areas and many hazardous locations

where combustible gasses are present. Shown above is the KL-S/EZ-3-1x4 fixture, the only one like it in the cleanroom industry. This lighting fixture has a completley

screwless door frame to provide maximum cleanibility and nowhere for particles to hide. Without screws, this fixture is rated IP66 and meets ISO 3 cleanroom rating. The

screwless doorframe also eliminates the chance for the door frame to be improperly secured after servicing. This fixture is available with Flange, Grid or Surface

mounting and in 1x4, 2x2, 2x4 sizes.


All logos above remain the property of their corporate owners, and are for illustrative purposes only. No corporate endorsement of Kurtzon or Kurtzon products has been given nor is one implied. *Our Economy Lock or EL series is rated for Class 1,000 Clean rooms and has a lower price

point than our Klean Lock / KL or TL Tech Lock series. The EL series is typically used in : Semiconductor assembly, High Tech Electronics Assembly, University Research Facilities, Sterile Containment Facilities, Animal Research Facilities, High Tech Storage, Medical Re-

search, Sterile Packaging, Changing Room, Pharmaceutical, Shipping Areas, Locker Rooms. Rated to Class 1,000 clean rooms, this product has vastly greater features than a comparable

troffers, some of these features are:

One Piece Seam Welded Housing Reinforced with NSF/ UL Approved Silicone Caulk100% Neoprene Gasketing

Inverted .135 Virgin Acrylic Lens, Smooth Side OutNema Premium Ballast

Rated to class 1,000 clean rooms / ISO Level 6 / BSL 1 & 285 PSI Hose Down

1000 HR Salt Spray Polyester Powder Coat FinishMade in the USA

UL listed for Wet Locations

EL - Economy Lock Clean Room SeriesClients Include:


Kurtzon Lighting / Innovators in Lighting Since 1898 Morris Kurtzon, Incorporated 1420 South Talman Avenue, Chicago, Illinois 60608 773/277-2121 FAX 773/277-9164 © 2011 Website - www.kurtzon.com

IP64

IEC 60529WET LOCATION

Standard

Project:

Fixture Type:

Basic Clean Space Economy-Lock Series2x2 and 2x4 Luminaires for ISO Class 7+ Recessed Flange Installation

EL05

Cross Section

Yoke

(Standard)Toggle Arms

(Optional)

25.25” x 50.25”

4.50”

Specifications:Housing: One piece, seam welded, hole free 20-gauge CRS, stainless steel or alu-minum construction. Fully white powder coated. Consult factory for optional satin polished �anges.Door Frame: 20-gauge CRS or type 304 stainless steel channel door frame hinged to housing with two stainless steel cables. Secured by captive stainless steel screws. See Options for 85 PSI rating (HD-85).Gaskets: Neoprene, 100% pure, closed cell located at interface of door to housing and door to lens. See Option “GG” for SealPro™ NSF Listed closed cell gas-keting.Re�ector: Die formed metal with high re�ectance white polyester powder coat �nish. (minimum re�ectivity 88%)Lens: High durability .135” thick virgin acrylic with P12 prismatic pattern inverted (smooth side out). See “Options” for other choices. Lamps: Select lamp options listed below. Lamps supplied by others. Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices. Finish: Gloss white high re�ectance 1000 hr. salt spray polyester powder coat �n-ish standard for all housings. Stainless steel doorframes are satin polished unless option WHT is chosen. Installation: Adjustable toggle arm mounting standard. See Options for yoke mounting system (YOKE). Four .875” �attened and silicone sealed knockouts for wiring. Suitable for through wiring. Listings: UL and CUL Listed for Wet Locations. Cleanroom ISO14644-1 Class 7 (Fed Std-209E class 10,000) IBEW Union Label.Note: Not Suitable for T-Bar Grid Ceilings.

2x2 = 2'x2’ Housing 2, 3, 4 or 6/T8 = F17T8 17W T8 (G13) 1 or 2/T8U6 = F32T8/U/6 (6” U-Lamp, G13)2 or 3/T8U1 = F31T8/U (1.625” U-Lamp, G13) 2 or 3/BX = 40-Watt Biax (2G11)

Ordering Information:

EL - F - - - - -

Series Installation Type Material Size Lamps Voltage

EL F = Flanged Recessed 1 = CRS Hsg. & CRS Door 120V 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door 347V* 4 = AL Hsg. & SS Door UNV*

Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* TP = Stainless Steel Tamperproof FastenersHD85 = 85 P.S.I. HosedownGG = NSF listed SealPro™ GasketWHT= White Finished Stainless Steel DoorLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass PF= Plaster frame (For wet plaster ceilings)YOKE= Yoke Mounting System

Qty/Type

* Note: Not all options are compatible with every option. Ex: EBPRS is not Compatible with EBL. Consult factory for multiple options marked "*".

2x4 = 2'x4’ Housing 2, 3, 4 or 6/T8 = F32T8 32W T8 (G13) 2, 3 or 4/T5 = F28WT5 28W T5 (G5)* 2, 3 or 4/T5HO = F54WT5 54W T5HO (G5)*

Ceiling Cutouts

24.0”

49.0”

24.0”

25.0”

2x2

2x4

*****AVAILABLE FOR QUICK SHIP*****



IP64


Standard

Project:

Fixture Type:

Basic Clean Space Economy-Lock Series2x2 and 2x4 Luminaires for ISO Class 7+ 1.0" and 1.5" Recessed T-Bar Grid Installation

EL06

Cross Section

24.0” x 48.0”�

5.0”�

Installation Detail

(4) .875” KO's

21.0”�

42.0”�

23.75”�

48.0”�

Specifications:Housing: One piece, seam welded, hole free 20-gauge CRS, stainless steel or aluminum construction. Fully white powder coated.

Door Frame: 20-gauge CRS or type 304 stainless steel channel door frame hinged to housing with two stainless steel cables. Secured by captive stainless steel screws. See Options for 85 PSI rating (HD-85).

Gaskets: Neoprene, 100% pure, closed cell located at interface of door to housing and door to lens. See Option “GG” for SealPro™ NSF Listed closed cell gasketing.

Re�ector: Die formed metal with high re�ectance white polyester powder coat �nish. (minimum re�ectivity 88%)

Lens: High durability .135” thick virgin acrylic with inverted P12 prismatic pattern inverted (smooth side out). See “Options” for other choices.

Lamps: Select lamp options listed below. Lamps supplied by others.

Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices.

Finish: Gloss white high re�ectance 1000 hr. salt spray polyester powder coat �nish standard for all housings. Stainless steel doorframes are satin polished unless option WHT is chosen.

Installation: Standard luminaires accommodate 1.0” & 1.5” T-Bar Grid. Four .875” �attened and silicone sealed knockouts for wiring.

Listings: UL and CUL Listed for Wet Locations. Cleanroom ISO14644-1 Class 7 (Fed Std-209E class 10,000) Consult Factory for Class I, Div. 2 List-ing. IBEW Union Label.

Note: Not Suitable for Drywall, GWB, or Plaster Ceilings.


EL - G - - - - -


EL G = T-Bar Grid 1 = CRS Hsg. & CRS Door 120V (1 & 1.5” T-bar ceilings) 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door 347V* 4 = AL Hsg. & SS Door UNV*

Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* TP = Stainless Steel Tamperproof FastenersHD85 = 85 P.S.I. HosedownGG = NSF listed SealPro™ GasketWHT= White Finished Stainless Steel DoorLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass EQ= Earthquake Clips for seismic support

Qty/Type




11




IP64


Standard

Project:

Fixture Type:

Basic Clean Space Economy-Lock Series2x2 and 2x4 Luminaires for ISO Class 7+ 1.0" and 1.5" Recessed T-Bar Grid Installation

EL06

Cross Section

24.0” x 48.0”�

5.0”�

Installation Detail

(4) .875” KO's

21.0”�

42.0”�

23.75”�

48.0”�

Specifications:Housing: One piece, seam welded, hole free 20-gauge CRS, stainless steel or aluminum construction. Fully white powder coated.

Door Frame: 20-gauge CRS or type 304 stainless steel channel door frame hinged to housing with two stainless steel cables. Secured by captive stainless steel screws. See Options for 85 PSI rating (HD-85).

Gaskets: Neoprene, 100% pure, closed cell located at interface of door to housing and door to lens. See Option “GG” for SealPro™ NSF Listed closed cell gasketing.

Re�ector: Die formed metal with high re�ectance white polyester powder coat �nish. (minimum re�ectivity 88%)

Lens: High durability .135” thick virgin acrylic with inverted P12 prismatic pattern inverted (smooth side out). See “Options” for other choices.


Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices.

Finish: Gloss white high re�ectance 1000 hr. salt spray polyester powder coat �nish standard for all housings. Stainless steel doorframes are satin polished unless option WHT is chosen.

Installation: Standard luminaires accommodate 1.0” & 1.5” T-Bar Grid. Four .875” �attened and silicone sealed knockouts for wiring.

Listings: UL and CUL Listed for Wet Locations. Cleanroom ISO14644-1 Class 7 (Fed Std-209E class 10,000) Consult Factory for Class I, Div. 2 List-ing. IBEW Union Label.

Note: Not Suitable for Drywall, GWB, or Plaster Ceilings.


EL - G - - - - -


EL G = T-Bar Grid 1 = CRS Hsg. & CRS Door 120V (1 & 1.5” T-bar ceilings) 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door 347V* 4 = AL Hsg. & SS Door UNV*

Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* TP = Stainless Steel Tamperproof FastenersHD85 = 85 P.S.I. HosedownGG = NSF listed SealPro™ GasketWHT= White Finished Stainless Steel DoorLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass EQ= Earthquake Clips for seismic support

Qty/Type




Kurtzon Lighting / Innovtors in Lighting Since 1898 Morris Kurtzon, Incorporated 1420 South Talman Avenue, Chicago, Illinois 60608 773/277-2121 FAX 773/277-9164 © 2011

Project:

Fixture Type:

Standard

Klean-Lock SeriesAir-Flow Vega Luminaires for T-Bar Installation KL01

36.0”�

Installation Detail

48.125”�

(2) .312” Holes

2.12”�

6.25”�

Cross Section

40 = 4' Housing 1/T8 = F32T8 32W T8 (G13) 1/T5 = F28WT5 28W T5 (G5) 1/T5HO = F54WT5 54W T5HO (G5)

* Note: Not all options are compatible with every option. Ex: CRM is not Compatible with HD85. Consult factory for multiple options marked "*".

Speci�cations: Housing: Single channel housing of 20-gauge CRS, stainless steel or aluminum construction.

End Caps: Precision stamped 20-gauge stainless steel end caps secured to housing with standard stainless steel fasteners or optional hub assembly.

Gasket: Klean-Lock SealPro™ NSF Listed closed cell gasketing.

Re�ector: High re�ectance white powder coat �nished (min. re�ectivity 88%).

Lens: Smooth surface .125" White/Opal high impact blend virgin acrylic. See "Options" below for more choices.


Electrical: Standard ballast - Electronic less than 10% THD high performance instant start (0°F) universal voltage (120-277 volt). See options for other choices.

Finish: White powder coat �nish (1,000 hour salt spray test) or 4-B (satin pol-ish) stainless steel �nish. See Options for white powder coated stainless.

Installation: Two .312” holes for surface mounting. Supply entry through one �attened knockout on each endcap. See SSH option below for end feed thru supply entry. Rows: Joiner bands provided for continuous row mounting (See Option: CRM). Please specify number of �xtures in each run.

Listings: UL and CUL Listed for Wet Location. IBEW Label. See option (X12) for Class I, Div. 2, groups A, B, C, D listing. Cleanroom ISO-14464-1 class 3, Fed. Std. 209E Class 1. NSF-C2 listed. Bio Safety Level 3 & 4.


KL - AFV - - - - -


KL AFV = Air�ow Vega 1 = CRS External & Internal 120V Surface 2 = SS Ext. & CRS Internal 277V 3 = SS External & Internal 347V* 4 = AL Ext. & CRS Internal UNV*

Options

FF = Fuse & HolderFD = Double Fuse & HoldersEBL = -20°F Electronic BallastEBPRS= Program Rapid Start BallastEBDIM= Electronic Dimming Ballast*HLO= High Light Output Ballast* 1/EM = 1 Lamp Battery Pack (700L)2/EM = 1 or 2 Lamp Battery Pack (1400L)*H/EM = Hazardous 1 Lamp Battery Pack* CRM = Custom Row Mounting*TP = Stainless Steel Tamperproof FastenersSSH = Stainless Hubs (2) for Feed �ru SupplyHD85 = 85 P.S.I. Hosedown*WHT= White Finished Stainless SteelPA= Linear Prismatic Clear Acrylic*UVA= Ultra-violet Filtering Lens (A-band)UVB= Ultra-violet Filtering Lens (B-band)X12= Class I, Div. 2, groups A, B, C, D listing.*

Qty/Type

NSFSTD-2 FOOD

ZONE

ISO 3

Fed Std. 209EClass 1

X12

Optional

WET LOCATION

Certi�ed for ISO-3, 209E Class 1 Cleanspaces



Project:

Fixture Type:

Standard


KL - F - - - - -


KL F = Flange 1 = CRS Hsg. & CRS Door 120V 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door 347V* 4 = Alum. Hsg. & SS Door UNV* 1x4 = 1'x4' Housing 1, 2 or 3/T8 = F32T8 32W T8 (G13) 1, 2 or 3/T5 = F28WT5 28W T5(G5) * 1 or 2/T5HO = F54WT5 54W T5HO (G5)*

Klean-Lock Series1x4 Luminaires for Recessed Flange Installation KL04

Cross Section

Yoke (Standard)

12.75” x 49.25”�

Toggle Arms (Optional)

4.50”�

Specifications:

Housing: One piece, seam welded, hole free 20-gauge CRS, stainless steel or alu-minum construction. Fully white powder coated. Door Frame: One-piece 18-gauge CRS or 20-gauge type 304 stainless steel door frame with 90° bevelled edges. Door frame suspended from housing by two 8"" stain-less steel aircra� cables. Secured by 12 captive stainless steel screws. See Options for 1700 PSI rating (HD-1700).Gaskets: NSF Listed closed cell microcellular extruded KleanLock SealPro™ with vulcanized corners making a one-piece oil and solvent resistant gasket system.Re�ector: Die formed metal with high re�ectance white polyester powder coat �nish. (minimum re�ectivity 88%)Lens: High durability .135" thick virgin acrylic with inverted P12 prismatic pattern. Sealed to Door with NSF listed RTV silicone. See "Options" for other choices. Lamps: Select lamp options listed below. Lamps supplied by others. Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices.

Finish: Gloss white high re�ectance 1000 hr. salt spray polyester powder coat �nish standard for all housings. Stainless steel doorframes are satin polished unless option WHT is chosen. Installation: Adjustable toggle arm mounting standard. See Options for yoke mount-ing system (YOKE). Four .875" �attened and silicone sealed knockouts for wiring.

Listings: UL and CUL Listed for Wet Location. IBEW Label. Dust and water resistance rated IP-65. NSF -C2 listed for food zone. Suitable for use in FDA & USDA inspected facilities. Certi�ed ISO-14464-1 classes 3 to 9 Fed. Std. 209E Class 1. See "Options" for Class I & II Div. 2 Groups A, B, C & D Listing (X12 & X22). Bio Safety levels 3 & 4Note: �is �xture is not for T-Grid installation.

12.0”�

48.5”�

Ceiling Cutout


Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* H/EM = 1 Lamp Hazardous Battery Pack HD1700 = 1700 P.S.I. HosedownWHT= White Finished Stainless Steel Door LEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass X12= Class I, Div. 2, groups A, B, C, D listing.*X22 = Class 1, II &III, Division 2 Listing*PF = Plaster Frame (Flange only)YOKE = Yoke Mounting System


NSFSTD-2 FOOD

ZONE

ISO 3


IP65

IEC 60529

X22X12

Optional

WET LOCATION




Project:

Fixture Type:

Standard

Klean-Lock Series1x4 Screwless Door �ame Luminaires for Surface Installation KL03

Installation Detail

(4) .312” Holes3.5”�

36.0”�48.0”�

12.0”�

(2) .875" KO'sGasketed Access Cover


1x4 = 1'x4’ Housing 1, 2 or 3/T8 = F32T8 32W T8 (G13) 1, 2 or 3/T5 = F28WT5 28W T5 (G5)* 1 or 2/T5HO = F54WT5 54W T5HO (G5)*


KL - S/EZ - - - - -


KL S/EZ = Surface 1 = CRS Hsg. & CRS Door 120V 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door 347V* UNV*

Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* WHT= White Finished S.S. Hsg. & DoorLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass UVA= Ultra-violet Filtering Lens (A-band)UVB= Ultra-violet Filtering Lens (B-band)X12= Class I, Div. 2, groups A, B, C, D listing.*PMB= Pendant Mount Brackets (not feed)

Qty/Type


Specifications:

Housing: One piece, seam welded, hole free 20-gauge CRS or stainless steel construction.Door Frame: One-piece 18-gauge CRS or 20-gauge type 304 stainless steel door frame with 90° bevelled edges. Door frame suspended from housing by two 8"" stainless steel aircra� cables. Secured by 6 captive stainless steel torsion springs. Lockup system provides 1700 PSI hose down water resistance. Gaskets: NSF Listed closed cell microcellular extruded KleanLock SealPro™ with vulcanized corners making a one-piece oil and solvent resistant gasket system.Re�ector: Die formed metal with high re�ectance white polyester powder coat �nish. (minimum re�ectivity 88%)Lens: High durability .135" thick virgin acrylic with inverted P12 prismatic pattern. Sealed to Door with NSF listed RTV silicone. See "Options" for other choices. Lamps: Select lamp options listed below. Lamps supplied by others. Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices. Finish: White powder coat �nish (1,000 hour salt spray test) or 4-B (satin pol-ish) stainless steel �nish. See Options for white powder coated stainless.Installation: Four .312" holes for surface mounting. Two .875" �attened and silicone sealed knockouts for wiring. See below for mounting options.

Listings: UL and CUL Listed for Wet Location. IBEW Label. Dust and water resistance rated IP-66. NSF -C2 listed for food zone. Suitable for use in FDA & USDA inspected facilities. Certi�ed ISO-14464-1 classes 3 to 9 Fed. Std. 209E Class 1. See "Options" for Class I, Div. 2 Groups A, B, C & D Listing (X12). Bio Safety levels 3 & 4.

NSFSTD-2 FOOD

ZONE

ISO 3


X12

Optional

WET LOCATION

IP66

IEC 60529

Cross Section

4.50”

12.0”



Project:

Fixture Type:

Standard


KL - F/EZ - - - - -


KL F/EZ = Flange 1 = CRS Hsg. & CRS Door 120V 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door 347V* UNV* 1x4 = 1'x4' Housing 1, 2 or 3/T8 = F32T8 32W T8 (G13) 1, 2 or 3/T5 = F28WT5 28W T5(G5) * 1 or 2/T5HO = F54WT5 54W T5HO (G5)*

Klean-Lock Series1x4 Screwless Door Frame Luminaires for Recessed Flange Installation KL05

Specifications:

Housing: One piece, seam welded, hole free 20-gauge CRS, stainless steel or alumi-num construction. Fully white powder coated. Door Frame: One-piece 18-gauge CRS or 20-gauge type 304 stainless steel door frame with 90° bevelled edges. Door frame suspended from housing by two 8"" stainless steel aircra� cables. Secured by 6 captive stainless steel torsion springs. Lockup system provides 1700 PSI hose down water resistance. Gaskets: NSF Listed closed cell microcellular extruded KleanLock SealPro™ with vulcanized corners making a one-piece oil and solvent resistant gasket system.Re�ector: Die formed metal with high re�ectance white polyester powder coat �n-ish. (minimum re�ectivity 88%)Lens: High durability .135" thick virgin acrylic with inverted P12 prismatic pattern. Sealed to Door with NSF listed RTV silicone. See "Options" for other choices. Lamps: Select lamp options listed below. Lamps supplied by others. Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices.

Finish: Gloss white high re�ectance 1000 hr. salt spray polyester powder coat �nish standard for all housings. Stainless steel doorframes are satin polished unless option WHT is chosen. Installation: Yoke mounting system standard. Four .875" �attened and silicone sealed knockouts for wiring.

Listings: UL and CUL Listed for Wet Location. IBEW Label. Dust and water resistance rated IP-66. NSF -C2 listed for food zone. Suitable for use in FDA & USDA inspected facilities. Certi�ed ISO-14464-1 classes 3 to 9 Fed. Std. 209E Class 1. See "Options" for Class I, Div. 2 Groups A, B, C & D Listing (X12). Bio Safety levels 3 & 4.Note: �is �xture is not for T-Grid installation.

12.0”�

48.5”�

Ceiling Cutout


Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* H/EM = 1 Lamp Hazardous Battery Pack WHT= White Finished Stainless SteelLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass UVA= UV Filtering Clear Lens (A-band)UVB= UV Filtering Yellow Lens (B-band)X12= Class I, Div. 2, groups A, B, C, D listing.*PF = Plaster Frame (Flange only)


X12

Optional

Cross Section

Yoke (Standard)

12.75” x 49.25”

4.50”

IP66

IEC 60529

NSFSTD-2 FOOD

ZONE

ISO 3

Fed Std. 209EClass 1WET LOCATION



Project:

Fixture Type:

Standard

Klean-Lock Series2x2 and 2x4 Luminaires for 1.0" and 1.5"" Recessed T-Bar Grid Installation

KL14

Installation Detail

(4) .875� KO’s

21.0�

36.0�

23.75�

48.0�

Cross Section

24.0” x 48.0”�

5.0”�

Certi�ed for ISO-3, 209E Class 1 CleanspacesSpecifications:

Housing: One piece, seam welded, hole free 20-gauge CRS, stainless steel or alumi-num construction. Fully white powder coated.Door Frame: One-piece 18-gauge CRS or 20-gauge type 304 stainless steel door frame with 90° bevelled edges. Door frame suspended from housing by two 8"" stain-less steel aircra� cables. Secured by 12-14 captive stainless steel screws. See Options for 1700 PSI rating (HD-1700).Gaskets: NSF Listed closed cell microcellular extruded KleanLock SealPro™ with vulcanized corners making a one-piece oil and solvent resistant gasket system.Re�ector: Die formed metal with high re�ectance white polyester powder coat �nish. (minimum re�ectivity 88%)Lens: High durability .135" thick virgin acrylic with inverted P12 prismatic pattern. Sealed to Door with NSF listed RTV silicone. See "Options" for other choices. Lamps: Select lamp options listed below. Lamps supplied by others. Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices.

Finish: Gloss white high re�ectance 1000 hr. salt spray polyester powder coat �nish standard for all housings. Stainless steel doorframes are satin polished unless option WHT is chosen. Installation: Standard luminaires accommodate 1.0" and 1.5" & some 2.0" T-Bar Grids. Consult factory for compatibility with 2.0" T-bar Grids. Four .875" �attened and silicone sealed knockouts for wiring.

Listings: UL and CUL Listed for Wet Location. IBEW Label. Dust and water resis-tance rated IP-65. NSF -C2 listed for food zone. Suitable for use in FDA & USDA inspected facilities. Certi�ed ISO-14464-1 classes 3 to 9 Fed. Std. 209E Class 1. See "Options" for Class I, II & III Div. 2 Groups A, B, C, D, F & G Listing (X12 & X22). Bio Safety Level 3 & 4.Note: �is �xture is not for plaster or drywall installation.

Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* H/EM = 1 Lamp Hazardous Battery PackHD1700 = 1700 P.S.I. HosedownWHT= White Finished Stainless Steel DoorLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass X12= Class I, Div. 2, groups A, B, C, D listing.*X22 = Class 1, II &III, Division 2 Listing*EQ = Earthquake Clips for Seismic Support† = SS Hsg. not available with 6/T5HO

2x2 = 2'x2’ Housing 2, 3, 4 or 6/T8 = F17T8 17W T8 (G13) 1 or 2/T8U6 = F32T8/U/6 (6” U-Lamp, G13)2 or 3/T8U1 = F31T8/U (1.625” U-Lamp, G13) 2, 3 or 4/BX = 40-Watt Biax (2G11)*


KL - G - - - - -


KL G = T-Grid 1 = CRS Hsg. & CRS Door 120V (1.0 & 1.5" T-Grid) 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door† 347V* 4 = Alum. Hsg. & SS Door UNV*

Qty/Type


2x4 = 2'x4’ Housing 2, 3, 4 or 6/T8 = F32T8 32W T8 (G13) 2, 3 or 4/T5 = F28WT5 28W T5 (G5)* 2, 3, 4 or 6/T5HO = F54WT5 54W T5HO (G5) *†

NSFSTD-2 FOOD

ZONE

ISO 3


IP65

IEC 60529

X22X12

Optional

WET LOCATION




Project:

Fixture Type:

Standard

Klean-Lock Series2x2 and 2x4 Luminaires with Plenum Access Panel for Recessed Flange Installation

KL13

Specifications:

Housing: One piece seam welded 18-gauge CRS construction. Plenum access panel National Sanitation Foundation (NSF) gasketed and secured over 16" x 40" plenum access opening with captive screws and keyhole slots. NSF Listed gasketing material provided to seal housing.Door Frame: One-piece 18 gauge CRS or type 304 stainless steel door frame with 90° bevelled edges. Door frame suspended from housing by two 8" stainless steel aircra� cables. Door frame NSF gasketed to housing and secured with 14 captive �ush mounted stainless steel fasteners. See Options for 1700 PSI rating (HD1700).Re�ector: Full re�ector panel white powder coat �nished (minimum re�ectivity 88%).Lens: Inverted .135" P12 acrylic lens silicone sealed in door frame and secured with continuous stainless steel lens retention system. See Options for additional lens selections.Lamps: See lamp options listed below. Lamps supplied by others.Electrical: Standard ballasts - electronic*, U.L. listed, Class P, CBM/ETL certi�ed. See Options for additional selections.

Finish: Gloss white high re�ectance 1000 hr. salt spray polyester powder coat �nish standard for all housings. Stainless steel doorframes are satin polished unless option WHT is chosen. Installation: Toggle arms with top access adjustment screw standard. Four .875" �attened and silicone sealed knockouts for wiring.Listings: National Sanitation Foundation (NSF) Listed. UL and CUL Listed for Wet Location. IBEW Label. Dust and water resistance rated IP-65. BSL 3 & 4.Note: �is �xture is not for T-Grid installation..


Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* HD1700 = 1700 P.S.I. HosedownWHT= White Finished Stainless Steel DoorLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass UVA= UV Filtering Clear Lens (A-band)UVB= UV Filtering Yellow Lens (B-band)PF = Plaster Frame (Flange only)

2x4 = 2'x4’ Housing 2, 3, 4 or 6/T8 = F32T8 32W T8 (G13) 2, 3 or 4/T5 = F28WT5 28W T5 (G5) 2, 3 or 4/T5HO = F54WT5 54W T5HO (G5)


KL - F/PA - - - - -


KL F/PA = Flanged 1 = CRS Hsg. & CRS Door 120V (For Plenum Access) 2 = CRS Hsg. & SS Door 277V 347V* UNV*

Qty/Type


NSFSTD-2 FOOD

ZONE

ISO 3


IP65


Ceiling CutoutLamp Direction

48.5"

24.0"



Project:

Fixture Type:

Standard

Klean-Lock Series2x2 and 2x4 Luminaires for Surface Installation KL08

2x2 = 2'x2’ Housing 2, 3, 4 or 6/T8 = F17T8 17W T8 (G13) 1 or 2/T8U6 = F32T8/U/6 (6” U-Lamp, G13)2 or 3/T8U1 = F31T8/U (1.625” U-Lamp, G13) 2, 3 or 4/BX = 40-Watt Biax (2G11)


KL - S - - - - -


KL S = Surface 1 = CRS Hsg. & CRS Door 120V 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door† 347V* 4 = Alum. Hsg. & SS Door UNV*

Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* H/EM = 1 Lamp Hazardous Battery Pack HD1700 = 1700 P.S.I. HosedownGG = NSF listed SealPro™ GasketWHT= White Finished S.S. Hsg. & DoorLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass X12= Class I, Div. 2, groups A, B, C, D listing.*† = SS Hsg. not available with 6/T5HO

Qty/Type


2x4 = 2'x4’ Housing 2, 3, 4 or 6/T8 = F32T8 32W T8 (G13) 2, 3 or 4/T5 = F28WT5 28W T5 (G5) 2, 3, 4 or 6/T5HO = F54WT5 54W T5HO (G5) †

Installation Detail

(4) .312” Holes14.0”

36.0”48.0”

24.0”(2) .875" KO'sGasketed Access Cover

(4) .312” Holes

14.0”

6.0”24.0”


Lamp Direction


Specifications:

Housing: One piece, seam welded, hole free 20-gauge CRS, stainless steel or aluminum construction. Door Frame: One-piece 18-gauge CRS or 20-gauge type 304 stainless steel door frame with 90° bevelled edges. Door frame suspended from housing by two 8"" stainless steel aircra� cables. Secured by 12-14 captive stainless steel screws. See Options for 1700 PSI rating (HD-1700).Gaskets: NSF Listed closed cell microcellular extruded KleanLock SealPro™ with vulcanized corners making a one-piece oil and solvent resistant gasket system.Re�ector: Die formed metal with high re�ectance white polyester powder coat �nish. (minimum re�ectivity 88%)Lens: High durability .135" thick virgin acrylic with inverted P12 prismatic pattern. Sealed to Door with NSF listed RTV silicone. See "Options" for other choices. Lamps: Select lamp options listed below. Lamps supplied by others. Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices. Finish: White powder coat �nish (1,000 hour salt spray test) or 4-B (satin pol-ish) stainless steel �nish. See Options for white powder coated stainless.Installation: Four .312" holes for surface mounting. Two .875" �attened and silicone sealed knockouts for wiring. See below for mounting options.


NSFSTD-2 FOOD

ZONE

ISO 3


IP65

IEC 60529

X12

Optional

WET LOCATION

Cross Section

4.50”

24.0” x 48.0” 24.0” x 24.0”




Project:

Fixture Type:

Standard

Klean-Lock Series2x2 and 2x4 Screwless Door Frame Luminaires for Surface Installation

KL09



KL - S/EZ - - - - -


KL S/EZ = Surface 1 = CRS Hsg. & CRS Door 120V 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & Door † 347V* UNV*

Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* H/EM = 1 Lamp Hazardous Battery PackTP = Stainless Steel Tamperproof FastenersGG = NSF listed SealPro™ GasketWHT= White Finished S.S. Hsg. & DoorLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass X12= Class I, Div. 2, groups A, B, C, D listing.*† = SS Hsg. not available with 6/T5HO

Qty/Type


2x4 = 2'x4’ Housing 2, 3, 4 or 6/T8 = F32T8 32W T8 (G13) 2, 3 or 4/T5 = F28WT5 28W T5 (G5) 2, 3, 4 or 6/T5HO = F54WT5 54W T5HO (G5) †

Installation Detail

(4) .312” Holes14.0”

36.0”48.0”


(4) .312” Holes

14.0”

6.0”24.0”


Lamp Direction


Specifications:

Housing: One piece, seam welded, hole free 20-gauge CRS, stainless steel or aluminum construction. Door Frame: One-piece 18-gauge CRS or 20-gauge type 304 stainless steel door frame with 90° bevelled edges. Door frame suspended from housing by two 8"" stainless steel aircra� cables. Secured by captive stainless steel torsion springs. Lockup system provides 1700 PSI hose down water resistance. Gaskets: NSF Listed closed cell microcellular extruded KleanLock SealPro™ with vulcanized corners making a one-piece oil and solvent resistant gasket system.Re�ector: Die formed metal with high re�ectance white polyester powder coat �nish. (minimum re�ectivity 88%)Lens: High durability .135" thick virgin acrylic with inverted P12 prismatic pattern. Sealed to Door with NSF listed RTV silicone. See "Options" for other choices. Lamps: Select lamp options listed below. Lamps supplied by others. Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices. Finish: White powder coat �nish (1,000 hour salt spray test) or 4-B (satin pol-ish) stainless steel �nish. See Options for white powder coated stainless.Installation: Four .312" holes for surface mounting. Two .875" �attened and silicone sealed knockouts for wiring. See below for mounting options.


NSFSTD-2 FOOD

ZONE

ISO 3


IP65

IEC 60529

X12

Optional

WET LOCATION

Cross Section

4.50”

24.0” x 48.0” 24.0” x 24.0”



Project:

Fixture Type:

Standard

Klean-Lock Series2x2 and 2x4 Luminaires for Recessed Flange Installation

KL10

Cross SectionYoke

(Standard)Toggle Arms

(Optional)

24.75”x 49.25”�

4.50”�

Ceiling Cutout

24.0”

48.5”

24.0”

24.5”

Lamp Direction


Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 2 Lamp Battery Pack (1300L)* H/EM = 1 Lamp Hazardous Battery Pack HD1700 = 1700 P.S.I. HosedownWHT= White Finished Stainless Steel DoorLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered Glass X12= Class I, Div. 2, groups A, B, C, D listing.*X22 = Class 1, II &III, Division 2 Listing*PF = Plaster Frame (Flange only)YOKE = Yoke Mounting System† = SS Hsg. not available with 6/T5HO



KL - F - - - - -


KL F = Flanged Recessed 1 = CRS Hsg. & CRS Door 120V 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door† 347V* 4 = Alum. Hsg. & SS Door UNV*

Qty/Type


2x4 = 2'x4’ Housing 2, 3, 4 or 6/T8 = F32T8 32W T8 (G13) 2, 3 or 4/T5 = F28WT5 28W T5 (G5) 2, 3, 4 or 6/T5HO = F54WT5 54W T5HO (G5)†

Specifications:

Housing: One piece, seam welded, hole free 20-gauge CRS, stainless steel or aluminum construction. Fully white powder coated.Door Frame: One-piece 18-gauge CRS or 20-gauge type 304 stainless steel door frame with 90° bevelled edges. Door frame suspended from housing by two 8"" stainless steel aircra� cables. Secured by 12-14 captive stainless steel screws. See Options for 1700 PSI rating (HD-1700).Gaskets: NSF Listed closed cell microcellular extruded KleanLock SealPro™ with vulcanized corners making a one-piece oil and solvent resistant gasket system.Re�ector: Die formed metal with high re�ectance white polyester powder coat �nish. (minimum re�ectivity 88%)Lens: High durability .135" thick virgin acrylic with inverted P12 prismatic pat-tern. Sealed to Door with NSF listed RTV silicone. See "Options" for others. Lamps: Select lamp options listed below. Lamps supplied by others. Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices.

Finish: Gloss white high re�ectance 1000 hr. salt spray polyester powder coat �nish standard for all housings. Stainless steel doorframes are satin polished unless option WHT is chosen. Installation: Adjustable toggle arm mounting standard. See Options for yoke mounting system (YOKE). Four .875" �attened and silicone sealed knockouts for wiring.

Listings: UL and CUL Listed for Wet Location. IBEW Label. Dust and water resistance rated IP-65. NSF -C2 listed for food zone. Suitable for use in FDA & USDA inspected facilities. Certi�ed ISO-14464-1 classes 3 to 9 Fed. Std. 209E. See "Options" for Class I & II Div. 2 Groups A, B, C & D Listing (X12 & X22). Bio Safety levels 3 & 4.Note: �is �xture is not for T-Grid installation.

NSFSTD-2 FOOD

ZONE

ISO 3


IP65

IEC 60529

X22X12

Optional

WET LOCATION



Kurtzon Lighting / Innovators in Lighting Since 1898Morris Kurtzon, Incorporated1420 South Talman Avenue, Chicago, Illinois 60608773/277-2121 FAX 773/277-9164 © 2011Website - www.kurtzon.com

Tech-Lock Series1x4, 2x2 and 2x4 Flanged Luminaires for ISO-5+ and Class 100 Installations TL02

Specifications:Housing: True One piece, seam welded, hole free 20-gauge CRS, stainless steel or aluminum construction. Fully white powder coated.Door Frame: 20-gauge CRS, aluminum or type 304 stainless steel one piece inset door frame hinged to housing with two stainless steel cables. Secured by captive stainless steel screws. See Options for 1700 PSI rating (HD-1700).Gaskets: NSF listed closed microcellular extruded gasket located at interface of door to housing. NSF Listed silicone seals the door to the lens. Re�ector: Die formed metal with high reflectance white polyester powder coat fin-ish. (minimum reflectivity 88%)Lens: High durability .135” thick virgin acrylic with P12 prismatic pattern inverted (smooth side out). See “Options” for other choices. Lamps: Select lamp options listed below. Lamps supplied by others. Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices. Finish: Gloss white high reflectance 1000 hr. salt spray polyester powder coat finish standard for all housings. Stainless steel doorframes are satin polished unless option WHT is chosen. Consult factory for satin polished housings.Flanged Installation: Four toggle arms provided allow up to 4 inch thick ceiling. Four f lattened and silicone sealed 1/2 inch trade size knockouts for wiring.Listings: UL and CUL Listed for Wet Locations. Cleanroom ISO14644-1 Class 5 (Fed Std-209E Class 100) Optional NSF Food Zone, Non-contact. NSF-49, IP-65 dust and water jet resistance. IBEW Union Label. CCEA, Bio Safety Level-1 & 2.



TL - - - - - -


TL F = Flange 1 = CRS Hsg. & CRS Door 120V 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door 347V* 4 = AL Hsg. & SS Door UNV* 5= AL Hsg. & AL Door 6= CRS Hsg. & AL Door

Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 1 or 2 Lamp Battery Pack (1300L)* TP = Stainless Steel Tamperproof FastenersHD1700 = 1700 P.S.I. HosedownSSP = Satin Polished SS HousingWHT= White Finished SS DoorframeLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered GlassAW= Airtight Wireway

Qty/Type


2x4 = 2'x4’ Housing 2, 3, 4 or 6/T8 = F32T8 32W T8 (G13) 2, 3, 4 or 6/T5 = F28WT5 28W T5 (G5)* 2, 3, 4 or 6/T5HO = F54WT5 54W T5HO (G5)*

Project:

Fixture Type:

1x4 = 1'x4’ Housing 1, 2 or 3/T8 = F32T8 32W T8 (G13) 1, 2 or 3/T5 = F28WT5 28W T5 (G5)*1 or 2/T5HO = F54WT5 54W T5HO (G5)*

IP65


NSFC-2 FOOD ZONE

ISO5

ISO 14464-1CLASS 5

2x2 25x25.5 (635x648)

2x4 25x49.5 (635x1257)

TOGGLE RANGE 1.5-4.”(38-100)4.5.”(113)

TOGGLE RANGE 1.5-4.”(38-100)4.5.”(113)

13x49.5 (330x1257)

Standard


Kurtzon Lighting / Innovators in Lighting Since 1898Morris Kurtzon, Incorporated1420 South Talman Avenue, Chicago, Illinois 60608773/277-2121 FAX 773/277-9164 © 2011Website - www.kurtzon.com

Tech-Lock Series1x4, 2x2 and 2x4 T-Bar Grid Luminaires for ISO-5+ and Class 100 Installations TL03

Specifications:Housing: True One piece, seam welded, hole free 20-gauge CRS, stainless steel or aluminum construction. Fully white powder coated.Door Frame: 20-gauge CRS, aluminum or type 304 stainless steel one piece inset door frame hinged to housing with two stainless steel cables. Secured by captive stainless steel screws. See Options for 85 PSI rating (HD-85).Gaskets: NSF listed closed microcellular extruded gasket located at interface of door to housing. NSF Listed silicone seals the door to the lens. Re�ector: Die formed metal with high reflectance white polyester powder coat fin-ish. (minimum reflectivity 88%)Lens: High durability .135” thick virgin acrylic with P12 prismatic pattern inverted (smooth side out). See “Options” for other choices. Lamps: Select lamp options listed below. Lamps supplied by others. Electrical: Standard ballast - Electronic less than 10% THD high performance instant start universal voltage (120-277 volt). See options for other choices. Finish: Gloss white high reflectance 1000 hr. salt spray polyester powder coat finish standard for all housings. Stainless steel doorframes are satin polished unless option WHT is chosen. Consult factory for satin polished housings.Grid Installation: Four adjustable Z-brackets allow for siezmic support. Four f lattened and silicone sealed 1/2 inch trade size knockouts for wiring. Suitable for 1, 1.5 and some 2 inch T-bar widths. Fully compliant with NEMA LE-4 type G.Listings: UL and CUL Listed for Wet Locations. Cleanroom ISO14644-1 Class 5 (Fed Std-209E Class 100) Optional NSF Food Zone, Non-contact. NSF-49, IP-65 dust and water jet resistance. IBEW Union Label. CCEA, Bio Safety Level-1 & 2.



TL - - - - - -


TL G = Grid 1 = CRS Hsg. & CRS Door 120V 2 = CRS Hsg. & SS Door 277V 3 = SS Hsg. & SS Door 347V* 4 = AL Hsg. & SS Door UNV* 5= AL Hsg. & AL Door 6= CRS Hsg. & AL Door

Options

FF = Fuse & HolderFD = Two Fuses & Holders2/EB = Two Ballasts, (Two Circuits)* EBL = -20°F Electronic Ballast*EBPRS= Program Rapid Start Ballast*1/EM = 1 Lamp Battery Pack (700L)*2/EM = 1 or 2 Lamp Battery Pack (1300L)* TP = Stainless Steel Tamperproof FastenersHD1700 = 1700 P.S.I. HosedownGG = NSF listed SealPro™ GasketWHT= White Finished Stainless SteelLEX = .125” Prismatic Polycarbonate A19= Prismatic P19 Pattern Clear AcrylicHIA= High Impact P12 Pattern Acrylic TG= Prismatic (C73) Tempered GlassAW= Airtight Wireway

Qty/Type


2x4 = 2'x4’ Housing 2, 3, 4 or 6/T8 = F32T8 32W T8 (G13) 2, 3, 4 or 6/T5 = F28WT5 28W T5 (G5)* 2, 3, 4 or 6/T5HO = F54WT5 54W T5HO (G5)*

Project:

Fixture Type:

1x4 = 1'x4’ Housing 1, 2 or 3/T8 = F32T8 32W T8 (G13) 1, 2 or 3/T5 = F28WT5 28W T5 (G5)*1 or 2/T5HO = F54WT5 54W T5HO (G5)*

IP65


NSFC-2 FOOD ZONE

ISO5

ISO 14464-1CLASS 5

2x2 23.7x23.7 (602x602)

2x4 23.7x47.7 (602x1211)

4.5.”(113)

1x4 11.7x47.7 (304x1211)

4.5.”(113)

Standard

WWW.KURTZON.COM

800-837-8937

1420 S. Talman Ave Chicago, IL

Kurtzon LightingKurtzon Lighting

Clients include:

Print Date:

Feb. 2011

Innovators in Lighting since 1898Innovators in Lighting since 1898

Documents

Since 1898 Kurtzon Lighting 1898 Vol. III 2 Kurtzon LightingKurtzon Lighting Table Of Contents Applications Performance Specifications Clean Room Rating System Introduction to Listings