We are situated in the South of Johannesburg in Mondeor. We are suppliers of most Electrical Equipment for Industrial and household use. BT. Electricals
We are situated in the South of Johannesburg in Mondeor. We are
suppliers of most Electrical Equipment for Industrial and household
use. BT. Electricals Address: 254 Ashden Street Mondeor
Johannesburg 2091 2014 BT Electrical - www.bt-electrical.co.za1
Telephone:(011) 941 4120 Ext. 120 Fax:(011) 941 1681 Mobile:072 048
0037 ( 24 hour emergency ) 079 852 8350 Email:[email protected][email protected][email protected] Slide 2 THE MOST
EFFICIENT LIGHTING IN THE WORLD Slide 3 INDEX 2014 BT Electrical -
www.bt-electrical.co.za3 WHAT ARE INDUCTION LIGHTS?EVOLUTION OF
LIGHTING.FEATURES OF INDUCTION LIGHTS.VISUALLY EFFECTIVE
LIGHTING.TYPES OF INDUCTION LAMPS.QUALITY CERTIFICATIONS.WHAT ARE
THE ADVANTAGES OF USING INDUCTION LAMPS?WHERE CAN THIS TECHNOLOGY
BE USED?WHERE IN THE WORLD HAS THIS TECHNOLOGY BEEN
USED?PRODUCTSGRAPHS Slide 4 WHAT ARE INDUCTION LIGHTS Induction
Lights are a fourth generation lighting technology It works on
induction technology similar to that of the induction motor. The
lamps contain no electrodes or any electrode conductors passing
through the lamp glass. The energy used to excite the gas molecules
inside the lamp is magnetically induced by a high frequency power
supply or ballast. This induction is done by means of two
externally mounted ferrite based induction coils. The lamps are
defined as being cool as they run below 100 deg C. Research into
Induction lighting stems back for more than a century. Induction
Lighting has recently been perfected for commercialisation. There
are 59 worldwide patents on the product. 2014 BT Electrical -
www.bt-electrical.co.za4 Slide 5 EVOLUTION OF LIGHTING The Initial
( 1 st ) Generation of Light Source; Incandescent lamp 2014 BT
Electrical - www.bt-electrical.co.za5 1.Glass Bulb 2.Low Pressure
Inert Gas 3.Tungsten Filament 4.Contact Wire ( Goes Out of Stem )
5.Contact Wire ( Goes Into Stem ) 6.Support Wires 7.Stem ( Glass
Mount ) 8.Contact Wire ( Goes Out of Stem ) 9.Cap 10.Insulation
11.Electrical Contact Slide 6 EVOLUTION OF LIGHTING 2 nd Generation
Light Source; Mercury Lamps, Fluorescent Lamps 2014 BT Electrical -
www.bt-electrical.co.za6 Slide 7 EVOLUTION OF LIGHTING 3 rd
Generation Light Source; Metal Halide Lamps, High Pressure Sodium,
Compact Fluorescent Lamps 2014 BT Electrical -
www.bt-electrical.co.za7 Slide 8 EVOLUTION OF LIGHTING New Era of
Light Source has emerged i.e. The Induction Lamp 2014 BT Electrical
- www.bt-electrical.co.za8 Slide 9 FEATURES OF INDUCTION LIGHTING
Patented IC controlled electronic ballast No electrodes or
filaments, external ferrite coils Supply voltage ranges: Voltages
(120-277V, 12/24DC) Wattages (15W - 300W) Available color
temperatures : 2700K, 3500K, 4100K, 5000K, 6500K Excellent Lumen
Maintenance over life Color Rendition, CRI 82 with no shifting over
life High Luminous Efficacy, 80 lm/W Superb Efficient Power Factor
of 0.98 Instant start up. 2014 BT Electrical -
www.bt-electrical.co.za9 Slide 10 FEATURES OF INDUCTION LIGHTING
Reliable ignition from -40C to 50C. Polished aluminium reflectors
can be used with this lamp. Easy installation and retrofitting.
Electromagnetic Compatibility (EMC) meets international standards.
Low EMC interference frequency of 210kHz Low Total Harmonic
Distortion (THD) 2.7% Due to wide voltage range, electronic ballast
and instant start up, the quality of electricity supplied to the
lamp has no impact on the performance of the lamp. 2014 BT
Electrical - www.bt-electrical.co.za10 Slide 11 VISUALLY EFFECTIVE
LIGHTING Also called Pupil Lumens its about what the eye actually
sees It is a measurement of the quality of Light and what the eye
sees Supported by theory and incorporates the integration of
phototopic and scotopic measurements. Meters for this have been
developed recently. Solar Light from the United States manufactures
the meter. Measures VEL and brightness. Example: Metal Halide gives
off white light better VEL than High pressure sodium lamps,
although the HPS gives off more lux. Objects are however, more
defined under the Metal Halide light. 2014 BT Electrical -
www.bt-electrical.co.za11 Slide 12 TYPES OF INDUCTION LAMPS
CIRCULAR 2014 BT Electrical - www.bt-electrical.co.za12 Slide 13
TYPES OF INDUCTION LAMPS RECTANGULAR 2014 BT Electrical -
www.bt-electrical.co.za13 Slide 14 TYPES OF INDUCTION LAMPS COMPACT
2014 BT Electrical - www.bt-electrical.co.za14 Slide 15 THE
CIRCULAR LAMP Circular form factor is donut-shaped; well-suited for
round fixtures such as low/high bay industrial lighting, retail and
general outdoor lighting. The circular series lamps have even been
installed in recessed can fixtures for use in general office
lighting projects. It is available in 40-200W. 2014 BT Electrical -
www.bt-electrical.co.za15 Slide 16 Type Warr. Volts Lumens
(Luminous Flux) Pupil Lumens (Visible Flux) Colour Temp. K Dim (mm)
Ext. Ballast Dim. (mm) LVD-TX2B- 40W 5YR 220/120/27 7 12/24DC
2400-28003900-46002700-6500 168DxH16 6 Self Ballasted LVD-GY-TX-
40W 5YR 220/120/27 7 12/24DC 2400-2800 3900-4600 2700-6500152DxH111
L213xB95.5xH58(120/220/27 7V) L213xB95.5xH58(24/12V) LVD-GY-TX- 80W
5YR 220/120/27 7 5800-64009600-111002700-6500214DxH121
L261xB103.5xH61(120V) L213xB95.5xH58(220/277V) LVD-GY-TX- 120W 5YR
220/120/27 7 8650-960015500-180002700-6500274DxH121
L261xB103.5xH61(120V) L238xB103.5xH61(220/277V) LVD-GY-TX- 150W 5YR
220/120/27 7 10800-1200019500-220002700-6500304DxH121
L261xB103.5xH61(120V) L238xB119.5xH61(220/277V) LVD-GY-TX- 200W 5YR
220/120/27 7 15400-1800028000-300002700-6500314DxH130
L272xB119.5xH72.5(120V) L238xB119.5xH72.5(220/277 V) CIRCULAR
SPECIFICATIONS 2014 BT Electrical - www.bt-electrical.co.za16 Slide
17 RECTANGULAR Rectangular in shape, the SD series lamp is better
suited for square or rectangular fixtures. The SD series fits well
in road, tunnel and building flood light fixtures. Low bay fixtures
have been developed locally using the SD series and bulkhead
fixtures have also been developed for parking bays etc. It is
available in wattages ranging from 40-200W. 2014 BT Electrical -
www.bt-electrical.co.za17 Slide 18 Type Warr. Volts Lumens
(Luminous Flux) Pupil Lumens (Visible Flux) Colour Temp. K Dim (mm)
Ext. Ballast Dim. (mm) LVD-GY-LL- 40W 5YR 220/120/27 7 12/24DC
2400-28003900-46002700-6500180x114x83 L213xB95.5xH58(120/220/27 7V)
L213xB95.5xH58(24/12V) LVD-GY-LL- 80W 5YR 220/120/27 7
5800-64009600-111002700-6500 282x138x9 3 L261xB103.5xH61(120V)
L213xB95.5xH58(220/277V) LVD-GY-LL- 120W 5YR 220/120/27 7
8650-960015500-180002700-6500352x138x93 L261xB103.5xH61(120V)
L238xB103.5xH61(220/277V) LVD-GY-LL- 150W 5YR 220/120/27 7
10800-1200019500-220002700-6500382x138x93 L261xB103.5xH61(120V)
L238xB103.5xH61(220/277V) LVD-GY-LL- 200W 5YR 220/120/27 7
15400-1800028000-300002700-6500 432x146x10 3 482x146x10 3
L272xB119.5xH72.5(120V) L238xB119.5xH72.5(220/277 V) RECTANGULAR
SPECIFICATIONS 2014 BT Electrical - www.bt-electrical.co.za18 Slide
19 COMPACT Compact series has a unique mushroom-shaped bulb to
enhance light output. It comes in both compact attached ballast
with typical threaded socket and separate ballast configurations.
2014 BT Electrical - www.bt-electrical.co.za19 Slide 20 Type Warr.
Volts Lumens (Luminous Flux) Pupil Lumens (Visible Flux) Colour
Temp. K Dim (mm) Ext. Ballast Dim. (mm) LVD-JX-15W5YR 220/120/27 7
12/24DC 700-8201200-15002700-6500 W58.5xH1 60
L171xB46.5xH46(120/220/27 7V) L213xB72.5xH51(24/12V) LVD-JX-23W5YR
220/120/27 7 12/24DC 1200-14001900-23002700-6500 W77.5xH1 78
L171xB46.5xH46(120/220/27 7V) L213xB72.5xH51(24/12V) LVD-JX-40W5YR
220/120/27 7 12/24DC 2400-28003900-46002700-6500 W115xH24 6
L183xB46.5xH46(120/220/27 7V) L213xB95.5xH58(24/12V) RECTANGULAR
SPECIFICATIONS 2014 BT Electrical - www.bt-electrical.co.za20 Slide
21 QUALITY CERTIFICATIONS CE certification. FCC certification. UL
certification. CCC certification. ISO 9001 certification. KETI in
Korea SON in Nigeria SABS in South Africa 2014 BT Electrical -
www.bt-electrical.co.za21 Slide 22 WHAT ARE THE BENEFITS OF USING
INDUCTION LAMPS Reduced Electricity cost for lighting. (Average of
50% saving for 7-11 years. We will see you in 7 years time).
Reduced maintenance cost. Lamps & Ballasts last up to 100000
hours. (Other lamps last from 1000 hour for incandescent to 28000
hours for low pressure sodium lamps). Due to longer life you save
on the lamp replacement cost. Due to longer life you save on the
labour cost of replacing lamps. 2014 BT Electrical -
www.bt-electrical.co.za22 Slide 23 WHAT ARE THE BENEFITS OF USING
INDUCTION LAMPS Due to low heat generated by the lamps it will
reduce the cost of air- conditioning during the Summer months Cost
of disposal is reduced Improved productivity due to quality of
light Potential to increase sales as products potentially appear
more appealing due to improved colour rendition Factory warranty on
Lamps & Ballasts of 5 years 2014 BT Electrical -
www.bt-electrical.co.za23 Slide 24 Traditional LampsReplacement
LampsReduction Type of lamp replaced Rated Power (W) Power used (W)
( Including Ballast ) Rated Power (W) Power used (W) ( Including
Ballast ) Saving % High Pressure Sodium 7084404349% 100120404364%
150180808652% 25030012013057% 40046420021654% NOTE: High Pressure
Sodium lamps typically using outdoors for street lighting and
security areas. Not recommended for indoor use or where color
rendering is important. REPLACEMENTS & ENERGY SAVED 2014 BT
Electrical - www.bt-electrical.co.za24 Slide 25 Traditional
LampsReplacement LampsReduction Type of lamp replaced Rated Power
(W) Power used (W) ( Including Ballast ) Rated Power (W) Power used
(W) ( Including Ballast ) Saving % Metal Halide 100120404364%
150180808652% 25030012013057% 40046020021653% NOTE: Metal Halide
have a high depreciation factor. REPLACEMENTS & ENERGY SAVED
2014 BT Electrical - www.bt-electrical.co.za25 Slide 26 Traditional
LampsReplacement LampsReduction Type of lamp replaced Rated Power
(W) Power used (W) ( Including Ballast ) Rated Power (W) Power used
(W) ( Including Ballast ) Saving % High Pressure Mercury Vapour
80100404357% 125150404371% 160192808655% 25030012013057%
40046015016265% REPLACEMENTS & ENERGY SAVED 2014 BT Electrical
- www.bt-electrical.co.za26 Slide 27 Traditional LampsReplacement
LampsReduction Type of lamp replaced Rated Power (W) Power used (W)
( Including Ballast ) Rated Power (W) Power used (W) ( Including
Ballast ) Saving % CFL ( Self Ballast ) 38 23 40% 85 404350% 125
808631% 165 808648% 40046015016265% REPLACEMENTS & ENERGY SAVED
2014 BT Electrical - www.bt-electrical.co.za27 Slide 28 BENEFITS OF
INDUCTION LIGHTS PERFORMANCE BENEFITS Improved light quality and
output - Like natural sunlight. Less consequential problems in
production due to lights not working. Better light quality (CRI
>80(Ra)). Safety & security improvements. High luminous
maintenance rate (95% after 2000 hours and 85% after 6000 hours).
Due to high working frequency (230KHz) there is no flicker on the
lamps. Better colour definition. Colours of objects are brighter
and more defined. Protects eye sight (no glare). 2014 BT Electrical
- www.bt-electrical.co.za28 Slide 29 BENEFITS OF INDUCTION LIGHTS
ENVIRONMENTAL BENEFITS It uses Amalgam
