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W400 LED 塔吊灯主要技术参数
W400 LED Light Main Technical Parameters |
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输入电压 Input Voltage
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AC85V ～ 265V
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电源频率 Frequency Range
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50Hz ～ 60Hz
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总谐波失真 Total Harmonic Distortion
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≤12%
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功率因数 Power Factor
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﹥0.96
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电源效率 Power Efficiency
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﹥85%
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LED工作电压 Working Voltage
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DC29 ～ 34V
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LED数量 Led
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1 PC
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LED功耗 Led Consumption
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400 W
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系统总功率 System Consumption
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410 W(±5)
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LED发光效率Led Luminous Efficiency
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100LM/W(±10)
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LED 灯具初始光通量 Led Initial Flux PW
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40000lm
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灯具效率 Lamp's Efficiency
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﹥78%
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照度均匀度Illumination Uniformity
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﹥0.45
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相关色温 Color Temperature
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WW
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2700K ～ 3900K
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PW
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3900K ～ 6000K
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CW
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6000K ～ 7000K
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显色指数 Color Rendering Index
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WW
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Ra﹥70
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PW,CW
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Ra﹥80
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配光曲线 Light Distribution
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对称式/圆形光斑
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配光方式 Light Design
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LED+反光罩二次配光
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LED结点温升 Junction Temperature
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≦40℃
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工作环境温度 Working Temperature
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–40℃ ～ +55℃
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储存环境温度 Storage Temperature
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–25℃ ～ +65℃(25℃最佳)
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防护等级 IP Grade
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IP54
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光源使用寿命 Working Life-span
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50000H
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电源线Power cable
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1.0mm2三芯线
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电源线连接
Connect wire |
棕 Brown
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L 火线
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蓝 Blue
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N 零线
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黄绿 Yellow/Green
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G 地线
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净重 NW
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21.4 kg
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毛重（1Pcs）GW
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23.6 kg
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内包装尺寸
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445*350*580
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外包装尺寸
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灯头外壳颜色（The color of the lamp shell）
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银色、黑色
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