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| YJ-LD48大功率路灯 |
| YJ-LD48大功率路灯 |
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产品描述
技術參數（Technical Data）
| 功率因數 |
>0.95 |
Power factor |
>0.95 |
| 總諧波失真 |
<15% |
Total hamonic distortion |
<15% |
| 電源功率 |
>88% |
Power efficency |
>88% |
| LED功耗 |
48W |
LEDpower consumption |
48W |
| 系統功耗 |
60W |
System power consumption |
60W |
| LED發光效率 |
>100Lm/w |
Light emitting rete |
>100Lm/w |
| LED燈具初始光通量 |
>4350Lm |
Lamp original light output |
>4350Lm |
| 燈具出光效率 |
>90% |
Light outputting rate |
>90% |
| 相關色溫 |
5000-5700K |
Color temperature |
5000-5700K |
| 顏色係數 |
Ra>75 |
CRI |
Ra>75 |
| 配光曲線/光斑 |
蝙蝠翼形/矩形光斑 |
Distribution curve and
light spot shape |
batwing/cblong light spot |
| 結溫 |
<75°C |
Jointing temperature |
<75°C |
| 工作環境 |
環境溫度-40°C-50°C |
Working condition |
Ambent temperatur
-40<75°C-50<75°C |
| 防護等級 |
IP65 |
Protection degree |
IP65 |
| 使用壽命 |
>50000小時 |
Life span |
More than 5,0000 hours |
| 材料 |
鋁合金 |
Material |
Aluminum aloy |
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