产品型号ModelnumberYR-RD800-W120LED功耗 LEDconsumptions109W系统功耗SystemConsumption126W LED初始光通量LEDinitialflux8938Lm9265Lm9047Lm 功率因数Powerfactor＞0.9 总谐波失真Totalhamornicaldistortion9%电源效率Powerefficiency＞87% 灯具效率Powerefficiency＞91% 安装高度installationheight8M10M12M 平均照度Averageilluminance 30.4lux 28.5lux 22.5lux 光斑面积IlluminanceArea28*11.6M 32*12.5M36*14M 照度均匀度Illuminance Uniformity＞0.4 显色指数ColorRenderingIndexWW:Ra＞68;PW/CW:Ra＞75光束角Beamangle120工作电压WorkingvoltageDC30-36V输入电压Inputvoltage AC90～264V DC24V/36V/48V 频率frequencyrange50～60HZ LED结点温度JunctionTemperature 80℃工作环境温度WorkingTemperature -40℃～+55℃ 防护等级IPGrade IP65 光源是用寿命LEDWorkinglife-span＞50000H 认证，证书CertificateCE，Rohs, 包装尺寸Packingdimension850*235*390mm 净/毛重Netweight/grossweight14/15kg