E40 28w led street light bulb
1.Lifespan>50000hrs
2.Bridgelux/Epistar LED
3.2800-9000K avaiable
4.IP60,Delivery time:3-5days
Engery saving 50000hrs lifespan E40 28W led street light bulb CE ROHS
Product Features:
1)Applied wide voltage:AC85-265V,AC 277-300V
2)With constant current constant voltage control circuit
3)Overcome the light instability&noise,because of using the ballast
4)Special design for heat sinking,ensuring safe working temperature and long life
5)True color rendering with optional light colors
6)High light transmission with the use of lends
7)Life span:>50,000hrs
8)Certificate: CE&RoHS&FCC&ISO;(UL with power supply)
9)Application:Street, Highway, Packinglot, Park, Garden, Stadiums, Squares,etc.
Specifications:
Type |
CS-ST28W |
CS-ST30W |
CS-ST36W |
Net W eight | 1 KG | 1.2KG | 1.3KG |
Specifications | 96x265mm(D*L) | 105x265mm(D*L) | 105x265mm(D*L) |
Interface | E39/E40 | E39/E40 | E39/E40 |
Light Source Power | 28*1W | 30*1W | 36*1W |
Light Source Lumious Flux | >2660LM | >2850LM | 3240-3600LM |
Light Angle : Horizontal | Horizontal:120degree Vertical: 60degree | Horizontal:140degree Vertical: 60degree | 360degree |
Color temperature |
warm white 2700K-4500K Pure white 5000-6500K Cold white 7000-10000K | ||
Input Voltage | AC85V~265V | ||
Input Frequency | 50~60HZ | ||
Output Current | 320~330mA | ||
Driving Power Factor | >0.90 | ||
Driving Power Transform ation Efficiency | >85% | ||
Luminous Decay | (within 1000hs) <3% | ||
Life Span | >50000hs | ||
Light Spot Shape | Zonal Facula | ||
W orking Temperature Scope | -30°C~50°C | ||
Storage Temperature Scope | -20°C~60°C | ||
Radiation Range | 6M:27M×12M | 6M:30M×12M |
|
8M:32M×14M | 8M:35M×14M |
| |
Illuminance | 6M:>22LUX | 6M:>33LUX | 6M:>24LUX |
8M:>15LUX | 8M:>18LUX | 8M:>12LUX | |
The Applications:
1.The lights mainly applied in railway,subway,high-way ,tunnel, urban major road, secondary road, underground areas lighting, warehouse,square,garden, plaza, park, industry zone, residence area and so on.
2.Directly replace the incandescent lamp, energy saving lamp, mercury lamps, sodium lamps without changing the oridinal holder.
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