Dimensions & Weight

MD1RT - Weight: 3.8 lbs

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MD2RT - Weight: 5.3 lbs MD3RT - Weight: 6.7 lbs MD4RT - Weight: 8.2 lbs

Remodeler housing - with trim

Remodeler housing - trimless (with spackle flange)

Gear tray (for new construction & remodeler housings)

Accessories

New construction (mounting frame + housing)

7 1/4”184 mm

6 1/4”159 mm

7”178 mm

12 1/4”311 mm6 1/4”

159 mm

7”178 mm

17 1/4”438 mm

6 1/4”159 mm

7”178 mm

22 1/4”565 mm

6 1/4”159 mm

7”178 mm

MD1RTL - Weight: 3.7 lbs MD2RTL - Weight: 4.9 lbs MD3RTL - Weight: 6.3 lbs MD4RTL - Weight: 7.6 lbs

6”152 mm

5”127 mm

NOTE: All trimless housing dimensions are internal and do not include the spackle flange.

6 1/8”156 mm

11”279 mm

6 1/8”156 mm

16”406 mm

6 1/8”156 mm

21”533 mm

6 1/8”156 mm

10 3/8”264 mm

Rough In: 5 7/8” x 6 1/2” Rough In: 5 7/8” x 11 1/2” Rough In: 5 7/8” x 21 1/2”

7 1/2”191 mm 7 1/2”

191 mm 7 1/2”191 mm

7 1/2”191 mm

6 1/8”156 mm

6 1/8”156 mm

6 1/8”156 mm

6 1/8”156 mm

15 3/8”391 mm 20 3/8”

518 mm 23 3/8”594 mm

5”127 mm

5”127 mm

5”127 mm

Rough In: 5 7/8” x 16 1/2”

MD1NT - Weight: 7.8 lbs MD2NT - Weight: 9.7 lbs MD3NT - Weight: 11.8 lbs MD4NT - Weight: 14.1lbs

MDLED1x12- Weight: 2.6 lbs

SNOOT2SNOOT1

MDLED2x12 - Weight: 4.7 lbs MDLED3x12 - Weight: 6.6 lbs MDLED4x12 - Weight: 8.2 lbs

Mounting frame specificationsUL Listing: Suitable for damp locationsDimming: Dimming as low as 5% on TRIAC and Lutron driversMounting: Butterfly brackets allow mounting with 1/4 x 1/2” bar stock, C Channel, 1/2” conduit, or nailer bars.Drivers: One driver per head; specs are per driver.

Housing and gear tray specificationsLED: High-output, long-life LED with 2-step binning and integrated driver technologyLumen Maintenance: 100,000-hour LED lifespan based on IES LM-80 results and TM-21 calculationsLens: Nanostructure lens eliminates “hot spots”, and provides smooth, uniform light at higher efficiency Color Consistency: 2-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture colorHousing and Gear Tray: Specification-grade, heavy-gauge steel constructionHeads: Die-cast aluminum with integral fins for optimal performance Finish: Our environmentally friendly polyester powder coatings are formulated for high-durability and long-lasting color, and contain no VOC or toxic heavy metals.IESNA LM-79 & LM-80 Testing: RAB LED luminaires have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80, and have received the Department of Energy “Lighting Facts” label.Green Technology: Mercury and UV free, and RoHS compliant. Polyester powder coat finish formulated without the use of VOC or toxic heavy metals.

Ordering Information

Product Family

1 1 Head2 2 Heads3 3 Heads4 4 Heads

Heads

1 1 Head2 2 Heads3 3 Heads4 4 Heads

Housing Construction

TL TrimlessT 1/2” Trim

Trim

MD N

MDLED

Product Family

12 12W

Wattage Driver

B BlackW WhiteB-W Black Tray

/White Heads

Finish

B BlackW White

Product Family

1 1 Head2 2 Heads3 3 Heads4 4 Heads

Housing Construction

TL TrimlessT 1/2” Trim

Trim

MD R

Finish

B BlackW White

X

Finish Lightcloud®

YN 3500KY 3000K

No Lightcloud® Lightcloud®

ControllerYY 2700K

Color Temperature

20 20°30 30°40 40°

Optics

Blank Forward Phase TRIAC DimmerL Lutron DimmerD10 0-10V DimmerF On/Off Non-Dimming

*Only available for 1x and 2x models.**Lumen output for warm-neutral (3500K) models only. For warm and residential warm data, please visit rabweb.com

Forward Phase TRIAC

20° 30° 40°

1 Head 1036 1077 1070

2 Heads 2072 2154 2140

3 Heads 3108 3231 3210

4 Heads 4144 4308 4280

Constant currentClass 2120V50/60 Hz350mA0.15A

98.9% PFTHD ≤ 20%Min. Op. Tem. -40°F (-40°C)

0 - 10VConstant currentClass 2120-277V50/60 Hz350mA0.28A

90% PFTHD ≤ 20%Min. Op. Tem. -40°F (-40°C)

On/OffConstant currentClass 2120-277V50/60 Hz350mA120-240V: 0.03-0.15A

277V: 0.15A99% PFTHD ≤ 20%Min. Op. Tem. -40°F (-40°C)

Lutron*Constant currentClass 2120-277V50/60 Hz350mA0.7A

90% PFTHD ≤ 20%Min. Op. Tem. 32°F (0°C)

New construction mounting frame + housing Remodeler housing

Gear tray (required for both new construction or remodeler)

Accessories

*

OR

C-CHAN27 = 27” C-Channels

C-CHAN51 = 51” C-Channels

SNOOT1B = 1 1/2” snoot w/20° optics, black (replace B with W for white)

SNOOT2B = 2 1/2” snoot w/20° optics, black (replace B with W for white)

NAILER BAR = 13" - 24" expandable nailer bar for wood beam mounting*

2 1/4”57 mm

1 1/2”38 mm

1 3/4”44 mm

3 1/4”83 mm

2 1/2”64 mm

1 3/4”44 mm

Lumen Output**

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High-end recessed LED lighting at an affordable price.

MDLED™ Multi-Head Recessed Lights

Control at your fingertips.

Versatile design.

1/2” trim and trimless versions available (Trimless model shown).

Can be specified in one, two, three, or four LED heads.

Heads rotate a full 360°, tilt up to 45° and easily lock in place with thumb screws.

Gear tray designed for tool-less adjustment enabling 3 discrete positions: full recess, flush mount or semi-recessed.

Adjustable clamps allow for quick, secureinstallation. Will accommodate ceilings 1/2” - 2 1/2” thick.

Guaranteed color performance.

2-step color consistency is warrantied to shift less than 200K over 5 years.

Available in three color temperatures: 2700K, 3000K, and 3500K.

MDLED runs cool preventing the degradation of third-party color gels.

Smooth in comparison.

RAB MDLEDs (shown on left) provide smooth, uniform light output without the useless spill light of halogen (shown on right).

Easy installation. Built to last.

Quick disconnect two-circuit wiring harness allows for separate switching.

Runs cool, saves on air conditioning expense.

RAB MDLEDs (shown on left) run much cooler than halogen lamps (shown on the right), saving 10-20% on cooling costs.*New construction frame with brackets for nailer bars, conduit, bar stock orc-channels (see accessories)

Available with 0-10V, Triac or Lutron dimming capability.

Three distributions: spot 20°, flood 30° and wide flood 40° (optional snoot shown)

* According to Energy Star® Building Upgrade Manual.

The clean look of MDLED™ is perfect for retail spaces, lobbies and auditoriums.• Reduce energy consumption by up to 80% (12 Watts equivalent up to 75W Halogen)

• Precision-engineered optics deliver smooth light without hot spots or glare

• 100,000-hour lifespan ensures worry-free operation—no lamp replacement for over 20 years (running 12 hours/day)

300°

Spill Light

70°

300°

70°