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LED塔吊灯主要技术参数
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输入电压Input Voltage |
AC95V-305V |
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电源频率Current Frequency |
50HZ-60HZ |
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LED光源LED Light Source |
美国普瑞Bridgelux |
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LED功耗Led Consumption |
400W |
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LED电源 |
明纬Meanwell |
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LED发光效率Led Luminous Efficiency |
110-120lm /W |
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LED灯具初始光通量Led Initial Flux |
40000Lm |
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灯具效率lamp’s Efficiency |
＞85% |
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照度均匀度Illuminance Uniformity |
＞0.8 |
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相关色温Color Temperature |
2700K-7000K |
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显色指数Color Rendering Index |
Ra＞75 |
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配光曲线Light Distribution |
对称式/圆形光斑 |
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配光方式Light Design |
LED+反光罩 |
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LED结点温升Junction Temperature |
≤60℃ |
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工作环境温度Working Temperature |
-40℃～55℃ |
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储存环境温度Storage Temperature |
- 40℃～+55℃（25℃最佳） |
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防护等级IP Grade |
IP65 |
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净重Net weight |
19KG |
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光源使用寿命Working Life-span |
50000H |
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电源线Power line |
1mm²三芯线 |
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电源线连接 Connect Wire |
褐色 |
L火线 |
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蓝色 |
N零线 |
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黄+绿色 |
G地线 |
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认证，证书Certificate |
CE , RoHS，PSE |
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灯头外壳颜色（The color of the lamp shell） |
黑色 |
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