产品名称Name LED 工矿灯Factory/Warehouse LightsLED 工矿灯Factory/Warehouse Lights产品型号Part NumberNKU-20/25-120/4-FBNKU-20/25-160/4-FB输入功率Input Power120W160W光源光通量Luminous Flux12000 lm16000 lm灯具光效Luminous Efficiency80 lm/w80 lm/w输入电压Voltage90VAC~277VAC(交流)90VAC~277VAC(交流)工作电流Current300mA400mA工作频率Frequency50Hz/60Hz50Hz/60Hz功率因数AC Power Factor98%98%有效功率DC Power Efficiency94%94%发光角度Beam Angle71°(50%)71°(50%)色温Color Temperature6500K6500K显色指数Color Rendering IndexRa＞80Ra＞80光源寿命Light Source Life50000h50000h环境温度Working Temperature- 40℃～+ 50℃- 40℃～+ 50℃相对湿度Working Humidity10% ~ 90%10% ~ 90%材料Housing ＆Lampshade铝合金aluminium alloy铝合金aluminium alloy防护等级IP RatingIP20IP20 灯具颜色Color银灰silver gray银灰silver gray 外形尺寸SizeΦ500X442(mm)(挂钩Hook)Φ500X442(mm)(挂钩Hook)Φ500X400(mm)(吊盘Sucker)Φ500X400(mm)(吊盘Sucker)包装尺寸Package Dimension560X560X420(mm)560X560X420(mm)安装方式Installation挂钩吊装Hook with a stick/吊盘吊装Sucker with a stick挂钩吊装Hook with a stick/吊盘吊装Sucker with a stick毛重G.W/净重N.W6.5kg/2.9kg6.5kg/2.9kg标签：  广州市led工矿灯23 广州市led工矿灯23厂家广东广州市广州市led工矿灯23厂家供应LED工矿灯23