| Customization: | Available |
|---|---|
| Style: | modern |
| Color Temperature: | 2700-6500K |
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Product description
1).Adopting imported lumileds 3030smd as light source. Energy-saving, environment protecting and long life.
2)Toughened transparent glass , high temperature resisting, easy for lights penetration, transmittance as hight as 92%.
3).The radiator adopts Aluminium alloy with high thermal coefficient, Lamp surface adopts oxidation technology, corrosion-resistance and ensure the radiating.
4).Constant current supply, good stabilize and high security.
5).Energy sawing up to 80%.
6).Good-Looking shape, easy installation
7).Applicable for the expressway, road in down town, over bridge, port, factory lighting and so on..
8).Lampshade material: Die cast aluminum housing, Toughened safety glass, painting coating.
9).The metal part which is between pole and street light is designed as original pole size.
Technical parameter
| Model | PL-LD-078 | |||
| Power | 30~40W | 50~60W | 80~120W | 150~200W |
| Dimension | 590X240X90mm | 590X240X90mm | 685X265X90mm | 800X300X90mm |
| Luminous Flux | 130-140lm/w | |||
| LED Source | 72PCS SMD 3030 | 96PCS SMD 3030 | 144PCS SMD 3030 | 216PCS SMD 3030 |
| Input Voltage | AC100-277V | |||
| Frequency Range | 50~60Hz | |||
| Total Harmonic Distortion | <20% (Typical : 10%) | |||
| Holder | 60mm | |||
| Color Temperature | 2700K-6500K | |||
| Color Rendering Index | CRI>70 | |||
| IP&IK Rating | IP66&IK09 | |||
| Beam Angle | T2/T3 | |||
| Housing Color | Gray | |||
| Working Life | >50,000 hours | |||
| Warranty | 5 years | |||
| Working Environment | -30ºC~+50ºC, 10%~90% RH | |||
| Body & Shade Material | Die-casting Aluminum housing & lens & tempered glass | |||
| Where Can Use | Arterial road; high ways; elevated road; city street; bridge; sidewalks road lighting; the square, school, residential areas, industrial areas, parks and other outdoor lighting places need. | |||
FAQ
Q: Whether the LED lights really have 50,000 hours lifespan?
A: 50,000 or longer lifespan is only theory from lab test.But due to working environment are different from
in lab,actual lifespan is only <=30,000hours. 50="" meanwhile="" it="" can="" also="" be="">
<=30,000hours. 50="" meanwhile="" it="" can="" also="" be="">Q: For same power,why different suppliers with different brightness?
A: Different chips,or same chip but different brightness version.The brightness will be different.But for same chip and same brightness version,the brightness will be slight difference.But please make clear the brightness difference between LEDs and lamp fixture.
Q:What is colour temperature?A: Kelvin is a way to measure "temperature", the light from LED lights emit a certain color, which we have catagorized in CTT(kelvin).For example, a warmer (lower color temperature) light is often used in public areas to promote relaxation, while a cooler (higher color temperature) light is used to enhance concentration in offices.
Q: What is CRI?
A: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.
Q: What is PF and efficiency?
A: PF and efficiency is to feedback the driver electrical performance.Higher PF and efficiency with higher coste other questions, please feel free to contact us, you will get reply at the first time
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