8M, 4M Height 25W Led Roadway Lighting Street light Bulb Cool white DC 10.8 - 28V
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Guangzhou, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | LSM-25 |
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Product Description
8M, 4M Height 25W Led Roadway Lighting Street light Bulb Cool white DC 10.8 - 28V
Specifications:
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Model No. |
LSM-25 |
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Equivalent |
70W High Pressure Sodium Lamp |
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LED Light Source |
24× 1W Philips Lumileds/CREE LED |
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LED Luminous Efficiency |
107-122 lm/w |
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Lamp Total Power |
30W |
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Power Efficiency |
85% |
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Lamp Rated Luminous Flux |
2.200lm |
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Lamp Rated Luminous Efficiency |
75lm/W |
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Averge lllumination & Effective Area |
4M Height |
13m×5m ≥29LUX |
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6M Height |
20m×8m x16LUX |
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8M Height |
26m×10m ≥10LUX |
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Color Rendering Index(CRI) |
Ra>75 |
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Color Temperature |
Cool white: 5700K |
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Beam Angle |
130° x 65°; 140° x 65° |
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Light Distribution Curve(Beam Pattern) |
Asymmetric (Bat Wing) / Rectangular Beam |
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Input Voltage |
AC 85-264V/277V ; DC 10.8-28V |
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Frequency Range |
47-63Hz |
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Power Factor(PF) |
0.95 |
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Total Harmonic Distortion(THD) |
< 20% |
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Storage Temperature |
40--+60 |
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Working Environment |
40--+45 ; 10%-95%RH |
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Junction Temperature(Tj) |
60 ± 10%(ta=25) |
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Light Body and Lampshade Material |
Aluminum Alloy and PC
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