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led street bulb:
Technical Parameters:
| Item No. | DSQ-St1 |
| Power | 100W |
| Voltage | AC100V-240V |
| Power Frequency | 50/60Hz |
| Total Harmonic Distortion | <15% |
| Power Factory | >0.95 |
| Power Efficiency | >85% |
| LED Luminous Efficiency | >90lm/W |
| Initial Luminous Efficiency of the Lamp | 82lm/W |
| Lamp’s Efficiency | >88% |
| Color Temperature | 4000-6500k |
| Light Distribution Curve/Beam Pattern | Asymmetric (Bat Wing Style)/Rectangular |
| Uniformity of Illuminance | <0.4 |
| Junction Temperature | <75 C |
| IP Rating | IP65 |
| Color Index | Ra>75 |
| Working Life | >50,000 hours |
| Body Materials | Aluminium Alloy and Tempered Glass |
| LED Power Consumption | 28*3W |
| Installation Pipe Diameter | 61mm |
Product Introduction:•We import LED from top international LED suppliers such as Cree and Osram.•LED light is energy conservative, environmental-friendly, green and longevous. It can save more than 50% of energy than high voltage sodium lamp and the working life is more than 10 years.•We use high heat conductive aluminium alloy as the body material which helps extend the working life of the light.•We use no-imaging secondary optical lens of high light transmittance, making the lamp's efficiency more than 90%.•By special secondary optical treatment the illuminance on the road is more uniform and there is little illuminance waste.•The driver of power use universal ac voltage input, so the lamp can be put on the original lamppost, which saves the cost of construction and wire arrangement.•There is no harmful substance such as lead and mercury. The products are green and environmental friendly. There is no heat radiation and ultraviolet rays from the light.
Applications:Lighting for secondary roads, branch way, town streets, area expressway.
100W High Power led street bulb