Get the Compact Street Lights - 25W LED STELLAR STREET LIGHT at very affordable prices from largest lighting manufacturer, You can get here high quality street lights and at your budget price.

1. 25W LED STELLAR STREET LIGHT

2. POWER 26W
INPUT VOLTAGE 240V( 160-275) AC
PF >0.95
Optical Specifications:
LED Colour: Cool White
System Lumens: 2000 lumens
Typical CRI: >70
Beam Angle: 120
Dimensions : Height : 57mm , Length : 387mm , Breath : 146mm
Housing: Aluminium housing with heat sink for optimum thermal management of L.E.D Source
Protection:
Fixture IP65: Dust proof & Water Proof
Driver IP67: Dust Proof & water proof ( protected even if submerged in water upto 1m
Installation: Pole mounting with arm diameter of 35-37mm
LED STELLAR STREET LIGHT
Specifications

3. LED STELLAR STREET LIGHT
Line Drawing
All Dimensions in mm

4. S p e c t r o p h o t o c o l o r i m e t e r T e s t R e p o r tS p e c t r o p h o t o c o l o r i m e t e r T e s t R e p o r tS p e c t r o p h o t o c o l o r i m e t e r T e s t R e p o r tS p e c t r o p h o t o c o l o r i m e t e r T e s t R e p o r t 1 O f 11 O f 11 O f 11 O f 1
L i g h t S o u r c e T e s t R e p o r t
3 8 03 8 03 8 03 8 0 5 0 05 0 05 0 05 0 0 6 0 06 0 06 0 06 0 0 7 0 07 0 07 0 07 0 0 8 0 08 0 08 0 08 0 0
W a v e l e n g t h ( n m )W a v e l e n g t h ( n m )W a v e l e n g t h ( n m )W a v e l e n g t h ( n m )
0 . 00 . 00 . 00 . 0
0 . 20 . 20 . 20 . 2
0 . 40 . 40 . 40 . 4
0 . 60 . 60 . 60 . 6
0 . 80 . 80 . 80 . 8
1 . 01 . 01 . 01 . 0
1 . 21 . 21 . 21 . 2
SpectrumSpectrumSpectrumSpectrum
6 . 0 S D C M
x = 0 . 3 4 6 y = 0 . 3 5 9 5 0 0 0 K
C o l o r P a r a m e t e r s :
C h r o m a t i c i t y C o o r d i n a t e : x = 0 . 3 4 0 5 y = 0 . 3 6 3 6 / u ' = 0 . 2 0 3 8 v ' = 0 . 4 8 9 7C h r o m a t i c i t y C o o r d i n a t e : x = 0 . 3 4 0 5 y = 0 . 3 6 3 6 / u ' = 0 . 2 0 3 8 v ' = 0 . 4 8 9 7C h r o m a t i c i t y C o o r d i n a t e : x = 0 . 3 4 0 5 y = 0 . 3 6 3 6 / u ' = 0 . 2 0 3 8 v ' = 0 . 4 8 9 7C h r o m a t i c i t y C o o r d i n a t e : x = 0 . 3 4 0 5 y = 0 . 3 6 3 6 / u ' = 0 . 2 0 3 8 v ' = 0 . 4 8 9 7
T c = 5 2 0 6 K D o m i n a n t W L : L d = 5 6 3 . 3 n m P u r i t y = 1 1 . 3 % C e n t r o i d W L : 5 4 9 . 0 n mT c = 5 2 0 6 K D o m i n a n t W L : L d = 5 6 3 . 3 n m P u r i t y = 1 1 . 3 % C e n t r o i d W L : 5 4 9 . 0 n mT c = 5 2 0 6 K D o m i n a n t W L : L d = 5 6 3 . 3 n m P u r i t y = 1 1 . 3 % C e n t r o i d W L : 5 4 9 . 0 n mT c = 5 2 0 6 K D o m i n a n t W L : L d = 5 6 3 . 3 n m P u r i t y = 1 1 . 3 % C e n t r o i d W L : 5 4 9 . 0 n m
R a t i o : R = 1 4 . 7 % G = 8 2 . 5 % B = 2 . 8 % P e a k W L : L p = 4 3 5 . 0 n m H W L : 2 4 . 9 n mR a t i o : R = 1 4 . 7 % G = 8 2 . 5 % B = 2 . 8 % P e a k W L : L p = 4 3 5 . 0 n m H W L : 2 4 . 9 n mR a t i o : R = 1 4 . 7 % G = 8 2 . 5 % B = 2 . 8 % P e a k W L : L p = 4 3 5 . 0 n m H W L : 2 4 . 9 n mR a t i o : R = 1 4 . 7 % G = 8 2 . 5 % B = 2 . 8 % P e a k W L : L p = 4 3 5 . 0 n m H W L : 2 4 . 9 n m
R e n d e r I n d e x : R a = 7 0 . 9R e n d e r I n d e x : R a = 7 0 . 9R e n d e r I n d e x : R a = 7 0 . 9R e n d e r I n d e x : R a = 7 0 . 9
R 1 = 6 8R 1 = 6 8R 1 = 6 8R 1 = 6 8 R 2 = 7 4R 2 = 7 4R 2 = 7 4R 2 = 7 4 R 3 = 8 0R 3 = 8 0R 3 = 8 0R 3 = 8 0 R 4 = 7 3R 4 = 7 3R 4 = 7 3R 4 = 7 3 R 5 = 7 1R 5 = 7 1R 5 = 7 1R 5 = 7 1 R 6 = 6 8R 6 = 6 8R 6 = 6 8R 6 = 6 8 R 7 = 7 7R 7 = 7 7R 7 = 7 7R 7 = 7 7
R 8 = 5 7R 8 = 5 7R 8 = 5 7R 8 = 5 7 R 9 = - 3 2R 9 = - 3 2R 9 = - 3 2R 9 = - 3 2 R 1 0 = 4 1R 1 0 = 4 1R 1 0 = 4 1R 1 0 = 4 1 R 1 1 = 7 4R 1 1 = 7 4R 1 1 = 7 4R 1 1 = 7 4 R 1 2 = 5 2R 1 2 = 5 2R 1 2 = 5 2R 1 2 = 5 2 R 1 3 = 6 8R 1 3 = 6 8R 1 3 = 6 8R 1 3 = 6 8 R 1 4 = 8 9R 1 4 = 8 9R 1 4 = 8 9R 1 4 = 8 9 R 1 5 = 6 0R 1 5 = 6 0R 1 5 = 6 0R 1 5 = 6 0
P h o t o P a r a m e t e r s :
F l u x : 2 0 4 8 . 1 l m F e : 6 . 3 0 9 6 W E f f i c a c y : 7 6 . 3 1 l m / WF l u x : 2 0 4 8 . 1 l m F e : 6 . 3 0 9 6 W E f f i c a c y : 7 6 . 3 1 l m / WF l u x : 2 0 4 8 . 1 l m F e : 6 . 3 0 9 6 W E f f i c a c y : 7 6 . 3 1 l m / WF l u x : 2 0 4 8 . 1 l m F e : 6 . 3 0 9 6 W E f f i c a c y : 7 6 . 3 1 l m / W
L E V E L : W H I T E : A N S I _ 5 0 0 0 KL E V E L : W H I T E : A N S I _ 5 0 0 0 KL E V E L : W H I T E : A N S I _ 5 0 0 0 KL E V E L : W H I T E : A N S I _ 5 0 0 0 K
E l e c t r i c a l P a r a m e t e r s :
L u m i n a i r e : U = 2 3 9 . 7 V I = 0 . 1 1 7 5 A P = 2 6 . 8 4 W P F = 0 . 9 5 2 9L u m i n a i r e : U = 2 3 9 . 7 V I = 0 . 1 1 7 5 A P = 2 6 . 8 4 W P F = 0 . 9 5 2 9L u m i n a i r e : U = 2 3 9 . 7 V I = 0 . 1 1 7 5 A P = 2 6 . 8 4 W P F = 0 . 9 5 2 9L u m i n a i r e : U = 2 3 9 . 7 V I = 0 . 1 1 7 5 A P = 2 6 . 8 4 W P F = 0 . 9 5 2 9
I n s t r u m e n t S t a t u s :I n s t r u m e n t S t a t u s :I n s t r u m e n t S t a t u s :I n s t r u m e n t S t a t u s :
S c a n R a n g e : 3 8 0 . 0 n m - 8 0 0 . 0 n mS c a n R a n g e : 3 8 0 . 0 n m - 8 0 0 . 0 n mS c a n R a n g e : 3 8 0 . 0 n m - 8 0 0 . 0 n mS c a n R a n g e : 3 8 0 . 0 n m - 8 0 0 . 0 n m I n t e r v a l : 5 . 0 n m [ 0 ]I n t e r v a l : 5 . 0 n m [ 0 ]I n t e r v a l : 5 . 0 n m [ 0 ]I n t e r v a l : 5 . 0 n m [ 0 ] I p = 1 8 0 7 0 ( G = 5 , D = 6 7 )I p = 1 8 0 7 0 ( G = 5 , D = 6 7 )I p = 1 8 0 7 0 ( G = 5 , D = 6 7 )I p = 1 8 0 7 0 ( G = 5 , D = 6 7 )
R E F = 2 6 0 2 2 ( R = 3 )R E F = 2 6 0 2 2 ( R = 3 )R E F = 2 6 0 2 2 ( R = 3 )R E F = 2 6 0 2 2 ( R = 3 ) % = 0 . 2 2 0 %% = 0 . 2 2 0 %% = 0 . 2 2 0 %% = 0 . 2 2 0 % P M T : 2 7 . 3 c e n t i g r a d e [ 4 1 . 2 ]P M T : 2 7 . 3 c e n t i g r a d e [ 4 1 . 2 ]P M T : 2 7 . 3 c e n t i g r a d e [ 4 1 . 2 ]P M T : 2 7 . 3 c e n t i g r a d e [ 4 1 . 2 ]
W I T H N E W L E D D E S I G N
P r o d u c t T y p e : N E W S T E L L A R S T R E E T L I G H TP r o d u c t T y p e : N E W S T E L L A R S T R E E T L I G H TP r o d u c t T y p e : N E W S T E L L A R S T R E E T L I G H TP r o d u c t T y p e : N E W S T E L L A R S T R E E T L I G H T M a n u f a c t u r e r : C O M P A C TM a n u f a c t u r e r : C O M P A C TM a n u f a c t u r e r : C O M P A C TM a n u f a c t u r e r : C O M P A C T
N u m b e r : S a m p l e N O - 6N u m b e r : S a m p l e N O - 6N u m b e r : S a m p l e N O - 6N u m b e r : S a m p l e N O - 6 T e s t D e p a r t m e n t : O v e r d r i v eT e s t D e p a r t m e n t : O v e r d r i v eT e s t D e p a r t m e n t : O v e r d r i v eT e s t D e p a r t m e n t : O v e r d r i v e
T e m p e r a t u r e : 3 0 . 3 d e gT e m p e r a t u r e : 3 0 . 3 d e gT e m p e r a t u r e : 3 0 . 3 d e gT e m p e r a t u r e : 3 0 . 3 d e g H u m i d i t y : 6 5 . 0 %H u m i d i t y : 6 5 . 0 %H u m i d i t y : 6 5 . 0 %H u m i d i t y : 6 5 . 0 %
T e s t O p e r a t o r : N A G E S HT e s t O p e r a t o r : N A G E S HT e s t O p e r a t o r : N A G E S HT e s t O p e r a t o r : N A G E S H T e s t D a t e : 2 0 1 4 - 0 4 - 0 7 1 4 : 2 0 : 5 7T e s t D a t e : 2 0 1 4 - 0 4 - 0 7 1 4 : 2 0 : 5 7T e s t D a t e : 2 0 1 4 - 0 4 - 0 7 1 4 : 2 0 : 5 7T e s t D a t e : 2 0 1 4 - 0 4 - 0 7 1 4 : 2 0 : 5 7
S o f t w a r e : V 2 . 0 0 . 1 0 0S o f t w a r e : V 2 . 0 0 . 1 0 0S o f t w a r e : V 2 . 0 0 . 1 0 0S o f t w a r e : V 2 . 0 0 . 1 0 0 I n s t r u m e n t : P M S - 8 0 _ V 1 ( S N : 1 0 0 4 0 0 9 )I n s t r u m e n t : P M S - 8 0 _ V 1 ( S N : 1 0 0 4 0 0 9 )I n s t r u m e n t : P M S - 8 0 _ V 1 ( S N : 1 0 0 4 0 0 9 )I n s t r u m e n t : P M S - 8 0 _ V 1 ( S N : 1 0 0 4 0 0 9 )

5. The LED System comprises of various elements on which need to work in
harmony to drive the best results. At COMPACT, we ensure that all these
components work seamless to define the best performance
Components of LED System

6. LED: Good quality LED is defined by the following parameters
•Lumen depreciation: At COMPACT we use LED with high Lumen maintenance ensuring
that Lumen depreciation is not more than 30% over the rated life of the LED. These are
certified under the IES LM-80 standards
•High Lumen efficiency: LED with high lumen output are used to ensure higher lux in the
fixture
•Consistent binning: LED colour and quality consistency is ensured through effective
binning.
Components of LED System

7. Electrical: Good Electrical circuit is the backbone of the LED system
•Optimum Input Current: Operating LEDs at high electrical currents creates higher heat
levels which compromise the lifetime of the LED. Optimum input current ensures long
lifespan of LED. Our circuit design ensures that the LED is driven at optimum current
levels.
•Withstand Surge voltage: Electrical circuit can be the weakest link in the LED system if
its not able to withstand surge Voltage which routinely inflicts the Indian power system.
Our circuit design ensures that the electrical system is able to withstand double phase
voltage without failing or affecting the LED.
Components of LED System

8. Mechanical/Thermal: Proper Thermal management for enhanced LED lifespan
•Heat Sink: A heat sink is a passive heat exchanger that cools a device by dissipating heat into the
surrounding medium.
•In COMPACT fixtures aluminium fins maximize the surface area in contact with the cooling medium-
air.
•Thermal Interface: Heat sink attachment methods and thermal interface materials also affect the die
temperature of the integrated circuit. We use high quality Thermal adhesive which improves the heat
sink's performance by filling air gaps between the heat sink and the device.
•Pure Aluminium Fixture: Aluminium fixture helps conduct part of the heat generated by chip to the
forebody of lighting fixture . We use high thermal conductivity aluminium which has 50% higher thermal
conduction property.
Components of LED System

9. Components of LED System
Optical: optical lens allows to properly shape the beam of light for desired
effect
•Optical Lens: With 96% transmittance and good resistance to UV, we use
the best lens to help in filtering the true colours

10. echnology life time lumens per watt color temperature CRI (color rendering
index)
ignition time considerations
incadescent light 1.000 -5.000 11 - 15 2.800K 40 instant
very inefficient, short
life time
mercury vapour light 12.000 - 24.000 13 - 48 4.000K
15 - 55
up to 15 min
very inefficient,
ultraviolet radiation,
contains mercury
metal halide light 10.000 - 15.000 60 - 100 3.000-4.300K 80 up to 15 min
high maintenance UV
radiation, contains
mercury and lead, risk
of bursting at the end
of life
high pressure sodium
light
12.000 - 24.000 45 - 130 2.000K 25 up to 15 min
low CRI with yellow
light, contains mercury
and lead
low pressure sodium
light
10.000 - 18.000 80 - 180 1.800K 0 up to 15 min
low CRI with yellow
light, contains mercury
and lead
fluorescent light 10.000 - 20.000 60 - 100 2.700-6.200K 70 - 90 up to 15 min
UV radiation, contains
mercury, prone to
glass breaking,
diffused non-
directional light
compact fluorescent
light
12.000 - 20.000 50 - 72 2.700-6.200K 85 up to 15 min
low life / burnout,
dimmer in cold
weather (failure to
start), contains
mercury
LED light 50.000 - 100.000 70 - 150 3.200-6.400K 85 - 90 instant
relatively higher initial
cost
LED Vs OTHERS Technical comparison

11. WHY LED IS THE BEST TECHNOLOGY
FOR STREETLIGHT
1) Luminaire/ System efficiency
2) Ballast and Driver efficiency
3) Scotopic superiority
4) Lumen Maintenance
5) Uniformity of light distribution and light hotspots under traditional lights
6) Color reproduction

12. Luminaire/System Efficiency
In a traditional bulb (incandescent, metal halide, HPS etc.) a considerable
portion of the light output is directed upwards. This light must then be reflected
down. The efficacy of the reflector in turn is determined by the quality of finish,
operating conditions and ambient temperature. The quality of the reflector and,
therefore, the amount of light reflected degrades over time. The actual amount
of light coming out of a fixture is, thus, considerably lower.

13. An HPS lamp has a larger profile, a single source of light and a
considerabel amount of light trapped in the relector.
An LED light by contrast has a small profile, several sources of light ensuring
better light distribution. All the light is produced and directed downwards.
There are no problems of reflector efficiency, aging of reflector coating and
consequent loss in light output.
Luminaire/System Efficiency

14. An LED light by contrast has a small profile, several sources of light ensuring
better light distribution. All the light is produced and directed downwards.
There are no problems of reflector efficiency, aging of reflector coating and
consequent loss in light output.
HPS Lamps LED Lamps
Trapped Light Up to 40% Nil
Available Lumens Reduce by 40%
100 % lumens
available
Luminaire/System Efficiency

15. A colleague sent the two pictures above. The image on the left shows illumination of a street with
HPS lights while that on the right shows the impact of LED street lights. Several advantages of LED
lighting systems are immediately visible. LED lights have significantly less glare, more uniform Light
distribution, fewer shadows, and improved visibility. The best part is that this improvement is obtained
with fewer lumens and 40 % or more savings in electricity and maintenance costs.
Visual evidence of the superiority of LED lights

16. LED has high Lumen Maintenance and long Life
Credit -DOE'sUSA Office of Energy Efficiency and Renewable
Energy
PSMH – Pulse Start metal halide – 12000 hours
CMH – Ceramic Metal Halide – 16000 hours
HPS – High Power Sodium – 24000 hours
LED – Light Emitting Diode – 50000 hours and more.

17. High CRI of LED
LPS
HPS
Metal
Hailde
LED
CRI 0 22 65 75 or higher
High CRI of LED leads to better visual appeal of LED Lights

18. Energy Efficiency
& Energy Costs
Light Emitting Diodes
(LEDs)
High pressure
Sodium(HPS)
Compact Fluorescents
(CFLs)
Life Span (average)
50,000 hours
14 yrs@ 10
hrs/day
20,000 hours
5 yrs @ 10
hrs/day
8,000 hours
2 Yrs @ 10 hrs
/day
25 watts=2000
available lumens
100 watts=2000
available lumens
45 watts=2000
available lumens
Watts of electricity used
LEDs use less power (watts) per
unit of light generated (lumens).
%age of Visually effective lumens
exiting fixture are highest as
lumen loss is lowest in LED
Kilo-watts of Electricity used
91 KWh/yr. 365 KWh/yr. 165KWh/yr.
(@10 hrs a day x 365 days)
Annual Operating Cost
Rs 500 /year Rs 2000 /year Rs 900 /year(@5.5 per unit KWH)

19. Captain Gears & Fans
Unit 1 & HO: D-35, Sector XI, Noida-201301
Unit 2: Kheri, Trilokpur Road, Kalaamb
Dist Sirmour, HP-173030
Mobile No.: +91-9312022588
Website: http://www.compactlighting.net
Email: compact@compactlighting.net
Twitter: https://twitter.com/compactledlight

20. Thank You