LED
Street Light
Application:
Urban road lighting (including sub highway, major highway), station,
square yard and etc.
 |
 |
| Specifications |
| Model |
BOSS-SL-105 |
BOSS-SL-92 |
BOSS-SL-48 |
BOSS-SL-42 |
BOSS-SL44 |
BOSS-SL-20 |
| Equivalent to High
Pressure Sodium Lamp |
400W |
250W |
100W |
70W |
70W |
50W |
| Application |
Major highway |
Secondary highway |
Sub road |
Sub road |
Sub road |
Sub road or yard |
| Watt |
105W |
92W |
48W |
42W |
44W |
20W |
| LED |
2.2W x 48 |
2.2W x 42 |
1W x 48 |
1W x 42 |
2.2W x 20 |
1W x 20 |
| Luminous Flux |
4000~4600lm |
3500~4000lm |
2300~2600lm |
2000~2200lm |
1700~2000lm |
1000~1200lm |
| Size |
605(L) x 372(W) x 94(H) mm |
436(L) x 200(W) x 62(H) mm |
| Weight |
7~8kg |
4~4.5kg |
| Input Voltage |
AC160V~AC250V |
| Material |
Aluminum die casting lamp and
luminaire as one, surface anodizing, can use more than 10 years. |
| Protection Level |
IP65 |
| Shock Proof Protection
Level |
Grade I |
| Respiratory System |
No need |
| Working Environment |
-30°C~+40°C |
| Luminaire Lifespan |
50,000 hours, light depreciation
less than 30%, (more than 10 years for street light usage, 12
hours per day) |
| Color Temperature |
Can be customize between 3500~7000K |
| Imaging Index |
75~80 |
Advantages:
1. 4500-6500K Color Temperature, Imaging Index 75 ~ 80, and lamps
luminous color closer to natural light. Compared with the high-pressure
sodium lamp, human eyes feeling the same brightness with much lower
light intensity, and color more natural. Therefore, 100W LED light
is equivalent to 400W high-pressure sodium lamp.
2. Low power consumption as compare with high-pressure sodium lamp.
Under the same visual conditions, energy can save 70%. Compared
with incandescent lamp, energy can save 90%.
3. High light source utilize rate, about 90%. When LED emits light,
it has certain angle. Mostly direct exposure to a specific region.
Only a small portion is reflective. Hence, light source utilization
rate is high.
4. Long lifespan. More than 50,000 hours of continuous usage time.
No need to maintain.
5. Light weight, only 7~8kg.
6. No need to install extra ventilation system.
7. Because LED Street Light has composition of 10 or more LED components,
even some LED components are damaged, will not have a significant
impact on operation. Unlike high pressure sodium lamp, light off
if damaged. As a result, LED light is much more reliable than high
pressure sodium lamp.
8. Despite purchase price for LED Street Light is relatively higher.
However, early total investment (including supporting cables, transformers),
is lower cost than the high pressure sodium lamp. When taking long
term usage into account, long life LED, low maintenance cost and
energy saving obviously prove than LED Street Light is much cheaper
than high pressure sodium lamp.
High Pressure Sodium (HPS) Luminaire and LED
Street Lighting Comparision
| No. |
Title |
HPS |
LED |
| 1 |
Power Consumption |
High |
Low, only 30% on HPS |
| 2 |
Working Environment |
-25°C~+45°C |
-30°C~+40°C |
| 3 |
Color Temperature |
2000~2500K |
3500~7000K |
| 4 |
CRI |
20~25 |
75~80 |
| 5 |
Input Voltage |
AC220V ± 10% |
AC160V~AC250V |
| 6 |
Luminaire Efficiency |
40% |
90% |
| 7 |
Luminaire Lifespan |
8000~15000hours |
50000hours |
| 8 |
Fitting Lifespan |
5~7years |
>10years |
| 9 |
Breathing System |
Need |
No need |
| 10 |
Operating Time |
about 5~10 minute |
Immediate operate, no delay |
| 11 |
Continuous Operate |
Not allow, need to wait few minutes |
Allow |
| 12 |
Protection Level |
IP65 |
IP65 |
| 13 |
Shock Protection Level |
Grade I |
Grade I |
| 14 |
Heat Emission Volume |
Big |
Small |
High Pressure Sodium (HPS) Luminaire and
LED Street Lighting Brightness Effect Comparision
Overall consider fitting's luminaire usage rate, CRI, power efficiency
and street lighting standard requirement, LED street lighing only
need small power, can be replace high power HPS.
| No. |
HPS |
LED |
| 1 |
400W |
105W |
| 2 |
250W |
92W |
| 3 |
100W |
48W |
| 4 |
70W |
42W |
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