30WPC罩LED工矿灯

输入功率Input Power 30W灯具光效Luminous Efficiency 85～90 lm/w 输入电压Voltage 90VAC~277VAC(交流)工作频率Frequency 50Hz/60Hz功率因数AC Power Factor 98%有效功率DC Power Efficiency 94%发光角度Beam Angle 73°(50%)色温Color Temperature 2700K～7000K显色指数Color Rendering Index Ra＞80光源寿命Light Source Life 50000h环境温度Working Temperature - 40℃～+ 50℃相对湿度Working Humidity 10% ~ 90%材料Housing ＆Lampshade PC防护等级IP Rating IP20灯具颜色Color 银灰silver gray外形尺寸Size Φ317X325(mm)(吊盘Sucker) 12¨包装尺寸Package Dimension 360X360X410(mm)安装方式Installation 吊盘吊装Sucker with a stick毛重G.W/净重N.W 2.64kg/0.92kg