1. welcome

2. evolution OF LIGHTING TECHNOLOGY

3. Dewlite industries – overview
DEWLITE INDUSTRIES IS A GROUP COMPANY OF SATWIK SCALE INDUSTRIES
KEEPING IN MIND VISION FOR INDIA – “POWER SAVING IS AS GOOD AS POWER GENERATION”

4. Dewlite – A Swadeshi Brand
“A WORLD CLASS PRODUCT MADE ON INDIAN SOIL”
DEWLITE IS CREATING NEW BENCHMARKS BY IN HOUSE PRODUCTION OF ALL THE RANGES OF LED PANELS,DOWNLIGHTERS, BULB AND TUBE AT PARWANOO (HIMACHAL PRADESH).
R & D: BACK BONE OF DEWLITE SUPPORTED BY A TEAM OF DEDICATED ENGINEERS .
QUALITY CONTROL : EACH AND EVERY DEWLITE PRODUCT PASS THROUGH STRICT QUALITY TESTING BEFORE DISPATCH TO THE MARKET.
AFTER SALE SERVICE : WITH A WARRANTY OF TWO YEARS, ONLY COMPANY PROVIDING ON THE SITE SERVICE WITH A TEAM OF ENGINEERS WITHIN 24 HRS.

5. LED Lights vs. Incandescent Light Bulbs vs. CFLs
Energy Efficiency  & Energy Costs
Light Emitting Diodes (LEDs)
Incandescent  Light Bulbs
Compact Fluorescents (CFLs)
Life Span (average)
 50,000 hours
 1,200 hours
8,000 hours
Watts of electricity used  (equivalent to 60 watt bulb).  
6 - 8 watts
60 watts
13-15 watts
Kilo-watts of Electricity used    (30 Incandescent Bulbs per year equivalent)
329 KWh/yr.
3285 KWh/yr.
767 KWh/yr.

6. LED Lights vs. Incandescent Light Bulbs vs. CFLs
Important Facts
Light Emitting Diodes (LEDs)
Incandescent  Light Bulbs
Compact Fluorescents (CFLs)
Turns on instantly
Yes
No - takes time to warm up
Durability
Very Durable - LEDs can handle jarring and bumping
Not Very Durable - glass or filament can break easily
Not Very Durable - glass can break easily
Failure Modes 
Not typical
Some
Yes - may catch on fire, smoke, or omit an odor

7. LED Lights vs. Incandescent Light Bulbs vs. CFLs
Important Facts
Light Emitting Diodes (LEDs)
Incandescent  Light Bulbs
Compact Fluorescents (CFLs)
Sensitivity to low temperatures
None
Some
Yes - may not work under negative 10 degrees Fahrenheit or over 120 degrees Fahrenheit
Sensitive to humidity No
Yes
On/off Cycling     Switching a CFL on/off quickly, in a closet for instance, may decrease the lifespan of the bulb.
No Effect
Yes  - can reduce lifespan drastically

8. LED Lights vs. Incandescent Light Bulbs vs. CFLs
Environmental  Impact
Light Emitting Diodes (LEDs)
Incandescent  Light Bulbs
Compact Fluorescents (CFLs)
Contains the TOXIC Mercury  No
Yes - Mercury is very toxic to your health and the environment
RoHS Compliant
Yes
No - contains 1mg-5mg of Mercury and is a major risk to the environment

9. LED Lights vs. Incandescent Light Bulbs vs. CFLs
Light Output
Light Emitting Diodes (LEDs)
Incandescent  Light Bulbs
Compact Fluorescents (CFLs)
Lumens
Watts
450
4-6 40
9-13
800
6-8 60
13-15
1,100 75
18-25
1,600
16-20
100
23-30

10. Evaluating an LED System
Diffuser :- Its uniform the light (its brightness appears the same from any angle of view).
LGP :- Light guide plate which has printed dot its guide light in uniform manner .
Reflector sheet :- PC material white sheet which reflect the light towards diffuser .

11. LED Benefits Durable Light Source Directional & point light source
Contain no filaments or glass
Not susceptible to vibration
Directional & point light source
Minimizes wasted light
Improves fixture efficacy
Allows for innovative lighting fixtures
LED

12. LED DRIVER Power integration Link Switch Design
AC Input Ranges from 90 To 264V
High Reliability
Constant Current/Voltage Models
Over-Voltage Protection
Power Factor Correction .9%
High Efficiency 85 to 90%
Short Circuit Protection
Open Circuit Protection
THD less than 15 %

13. DEWLITE LED PRODUCT RANGE
LED PANELS – A11, LP SERIES, LP XL SERIES, LPS SERIES
LED DOWNLIGHTERS – C7, C9 SERIES, C2 SERIES, COB 911 SERIES
LED BULB – G9 SERIES, G2 SERIES
LED TUBELIGHT – Q3 SERIES
LED HIGH POWER LAMP – 716 SERIES
LED FLOOD LIGHTS – FL-16
LED STREET LIGHTS – SL SERIES

14. LED PANELS A11 MODEL A11 7W A11 12W A11 18W A11 22W A11 30W Power(W)
AVAILABLE IN
7W-12W-18W-22W-30W
50% POWER SAVING
HIGHER LUMEN SMD
LIGHT SOURCE
HIGH QUALITY
ALUMINIUM SHELL
FAST HEAT TRANSFER DESIGN
THINNER
10-15 YEARS LIFE
2 YEARS WARRANTY
50000 BURNING HOURS
MODEL
A11 7W
A11 12W
A11 18W
A11 22W
A11 30W
Power(W) 7W
12W
18W
22W
30W
Size LxWxH(mm)
100x100x26
150x150x26
200x200x26
250x250x26
300x300x26
CUT-OUT SIZE(mm)
90x90
130x130
180x180
230x230
280x280
Luminous Flux
630 LM± 10%
1080 LM± 10%
1620 LM± 10%
1980 LM± 10%
2700 LM± 10%
Power Factor
≥ 0.6
≥ 0.9
Efficiency
≥ 80%
≥ 90%
Voltage
90~240V AC

15. Led panel LP series MODEL LP 3W LP2 7W LP4 12W LP9 16W LP 22W Power(W)
AVAILABLE IN 3W-7W-12W-16W-22W
50% POWER SAVING
HIGHER LUMEN SMD LIGHT SOURCE
HIGH QUALITY ALUMINIUM SHELL
FAST HEAT TRANSFER DESIGN
THINNER
10-15 YEARS LIFE
2 YEARS WARRANTY
5OOOO BURNING HOURS
MODEL
LP 3W
LP2 7W
LP4 12W
LP9 16W
LP 22W
Power(W) 3W 7W
12W
16W
22W
Size LxWxH(mm)
70x70x26
100x100x26
160x160x26
180x180x26
225x255x26
CUT-OUT SIZE(mm)
60x60
90x90
150x150
170x170
215x215
Luminous Flux
270 LM± 10%
630 LM± 10%
1080 LM± 10%
1440 LM± 10%
1980 LM± 10%
Power Factor
≥ 0.6
≥ 0.6
≥ 0.9
Efficiency
≥ 80%
≥ 90%
Voltage
90~240V AC

16. Led panel LP XL series AVAILABLE IN 36W, 48W 50% POWER SAVING
HIGHER LUMEN SMD
LIGHT SOURCE
HIGH QUALITY ALUMINIUM SHELL
FAST HEAT TRANSFER DESIGN
THINNER
10-15 YEARS LIFE
2 YEARS WARRANTY
5OOOO BURNING HOURS
MODEL
LP XL 36W
LP XL 48W
POWER (W)
36 W
48 W
SIZE (FT)
2 X 2
4 X 4
CUT-OUT SIZE
580 mm
LUMINOUS FLUX
3400 LM± 10%
4500 LM± 10%
POWER FACTOR
> 0.9
EFFICIENCY
> 90%
VOLTAGE
90~240V AC

17. Led panel LPS series LED SURFACE PANEL LIGHT AVAILABLE IN 36W, 48W
50% POWER SAVING
HIGHER LUMEN SMD
LIGHT SOURCE
HIGH QUALITY ALUMINIUM SHELL
FAST HEAT TRANSFER DESIGN
THINNER
10-15 YEARS LIFE
2 YEARS WARRANTY
5OOOO BURNING HOURS

18. Led downlight c7 series AVAILABLE IN 12W-15W-18W
ALUMINIUM ALLOY HOUSING MATERIAL, COMPACT DESIGN
50% POWER SAVING
HIGHER LUMEN SMD LIGHT SOURCE
HIGH QUALITY ALUMINIUM SHELL
UNIQUE HEAT TRANSFER DESIGN
10-15 YEARS
2 YEARS WARRANTY
50000 to 4OOOO BURNING HOURS

19. LED DOWNLIGHTS C9 SERIES
AVAILABLE IN 7W-12W-15W-16W
ALUMINIUM ALLOY HOUSING MATERIAL, COMPACT DESIGN
50% POWER SAVING
HIGHER LUMEN SMD LIGHT SOURCE
HIGH QUALITY ALUMINIUM SHELL
UNIQUE HEAT TRANSFER DESIGN
THINNER
10-15 YEARS
2 YEARS WARRANTY
50000 & 4OOOO BURNING HOURS

20. Led downlight c2 series AVAILABLE IN 12W-15W-18W
ALUMINIUM ALLOY HOUSING MATERIAL,
COMPACT DESIGN
50% POWER SAVING
HIGHER LUMEN SMD LIGHT SOURCE
HIGH QUALITY ALUMINIUM SHELL
UNIQUE HEAT TRANSFER DESIGN
10-15 YEARS
2 YEARS WARRANTY
50000 & 4OOOO BURNING HOURS

21. Led downlight c2S series
AVAILABLE IN 7W-12W-16W-22W
ALUMINIUM ALLOY HOUSING MATERIAL,
COMPACT DESIGN
50% POWER SAVING
HIGHER LUMEN SMD LIGHT SOURCE
HIGH QUALITY ALUMINIUM SHELL
UNIQUE HEAT TRANSFER DESIGN
10-15 YEARS
2 YEARS WARRANTY
50000 & 4OOOO BURNING HOURS

22. Led COB downlight COB 911 SERIES
AVAILABLE IN 5W, 10W, 15W
ALUMINIUM ALLOY HOUSING MATERIAL,
COMPACT DESIGN
50% POWER SAVING
HIGHER LUMEN SMD LIGHT SOURCE
HIGH QUALITY ALUMINIUM SHELL
UNIQUE HEAT TRANSFER DESIGN
10-15 YEARS
2 YEARS WARRANTY
50000 & 4OOOO BURNING HOURS

23. LED BULB G9 SERIES MODEL G9 3W G9 5W G9 7W G9 9W Power(W) 3W 5W 7W 9W
AVAILABLE IN 3W-5W-7W-9W
COMPATIBLE WITH GENERAL
B22 SOCKET
80% POWER SAVING OVER
TRADITIONAL 40W BULB
50% POWER SAVING OVER CFL
40000 BURNING HOURS
EXTRA BRIGHTNESS
MODEL
G9 3W
G9 5W
G9 7W
G9 9W
Power(W) 3W 5W 7W 9W
Size LxWxH(mm)
50 DIA X
L 92
60 DIA X
L 115
70 DIA X
L 127
LAMP BASE
B22
Luminous Flux
300LM± 10%
500LM± 10%
650LM± 10%
850LM± 10%
BEAM ANGLE
180° 
COLOUR TEMP
2700~
6500K
CRI
≥ 70%
Voltage
90~240V AC

24. LED BULB G2 SERIES AVAILABLE IN 1W-3W-5W-7W COMPATIBLE WITH GENERAL
B22 SOCKET
80% POWER SAVING OVER
TRADITIONAL 40W BULB
50% POWER SAVING OVER CFL
40000 BURNING HOURS
EXTRA BRIGHTNESS
MODEL
G2 1W
G2 3W
G2 5W
G2 7W
POWER(W) 1W 3W 5W 7W
SIZE LxWxH(mm)
45 DIA X
L 60
50 DIA X
L 92
58 DIA X
L 100
63 DIA X
L 115
LAMP BASE
B22
LUMINOUS FLUX
80 LM±10%
300 LM±10%
500 LM±10%
650 LM±10%
BEAM ANGLE
180° 
COLOUR TEMP
2700~
6500K
CRI
≥ 70%
VOLTAGE
90~240V AC

25. Led Tube lights q3, q3s series
AVAILABLE IN 10W, 20W
AVAILABLE WITH AND WITHOUT
FITTING
50% POWER SAVING
40000 BURNING HOURS
EXTRA BRIGHTNESS

26. Led High power lamP 716 SERIES
AVAILABLE IN 20W, 30W, 80W, 100W
AVAILABLE IN E27 LAMP BASE
80% POWER SAVING OVER
TRADITIONAL INCANDESCENT BULB
50% POWER SAVING OVER CFL
40000 BURNING HOURS
EXTRA BRIGHTNESS

27. Led FLOOD LIGHTS FL-16 SERIES
AVAILABLE IN 10W, 20W, 30W, 50W, 100W, 200W
80% POWER SAVING OVER
TRADITIONAL INCANDESCENT BULB
50% POWER SAVING OVER CFL
50000 BURNING HOURS
EXTRA BRIGHTNESS

28. Led FLOOD LIGHTS FL-16 SERIES
Model No
FL W
FL W
FL W
FL W
FL W
FL W
Power
10W
20W
30W
50W
100W
200W
Luminous Flux
950
1900
2850
4700
9000
18000
Lux at 2mtr
655
1310
1965
3240
6204
12407
Lux at 5mtr 18 35 52 85
162
323
Lux at 10mtr 4 8 12 19 36 72

29. Led street light sl series
AVAILABLE IN 12W, 20W, 30W, 45W, 60W, 90W,
120W, 150W.
80% POWER SAVING OVER
TRADITIONAL INCANDESCENT
BULB
50% POWER SAVING
OVER CFL
40000 BURNING HOURS
EXTRA BRIGHTNESS
MODEL
SL 12W
SL 20W
SL 30W
SL 45W
SL 60W
SL 90W
SL120W
SL150W
POWER
12W
20W
30W
45W
60W
90W
120W
150W
SIZE MM
350X95X60
350X135X60
450X200X75
375X232X145
515X340X155
P. F
≥ 0.9
EFFICIENCY
≥ 90%
LUMINOUS FLUX
1200 LM± 10%
2000 LM± 10%
3000 LM± 10%
4500 LM± 10%
6000 LM± 10%
9000 LM± 10%
12000 LM± 10%
15000 LM± 10%
VOLTAGE
90~240V AC

30. Led street light sl series
Model No
SL 12W
SL 20W
SL 30W
SL 45W
SL 60
SL 90W
SL 120W
SL 150W
Power
12W
20W
30W
45W
60W
90W
120W
150W
Luminous Flux
1200
2000
3000
4500
6000
9000
12000
15000
Lux at 3mtr
165
275
412
618
824
1236
1648
2060
Lux at 5mtr 22 36 54 81
108
162
216
269
Lux at 9mtr 7 12 17 25 34 50 67 92

31. Australian Standard Lux levels
Area
40 Lux
Corridors
Passageways
80 Lux
Warehouses involving search & retreval tasks
Stairs
160 Lux
Entrance halls
Foyers
Waiting Rooms
Canteens
Machine shop general work bench
240 Lux
Counters
Kitchens (food preparation area)
320 Lux
Offices
400 Lux
Machine shop high tolerance work bench
600 Lux
Electronic assembly work
Jewellery & watch repair

32. What separates us from the competition
QUALITY OF MATERIAL
CASTING OF FIXTURE
Housing Die-Cast Aluminum IP PMMA + PC
PU {Polyurethane} coating excellent for heat dissipation
DIFFUSER
BAYER LC 905
LGP
Mitsubishi Japan {only raw sheet}
Reflector Bayer LC 903
LED -
EDISSON : F 3W {SERIES 27 } panel light
PHILIPS
DRIVER HOUSING :-
ABS {Excellent heat dissipation }

33. What separates us from the competition
• Two Year Warranty • Superior Light Wave Guide - Patent pending technology. • All material is from India • Color Quality, our whites are always consistent. • Craftsmanship, it is just obvious.

34. applications HOME SHOPPING MALL SHOWROOM MEETING ROOM OFFICE
BRAND STORE
HOTEL

35. Our customers PUNE HOSPITAL AUDI SHOWROOM BAJAJ AUTO LIMITED
JOHNSON & JOHNSON
GREAVES COTTON LTD.

36. APPRECIATION

37. THANK YOU
QUESTION