规格:1W 28光通量(LM): 2500LED个数:28pcs照度(Lux):320(5M)功率:28W防护等级: IP66工作频率:50HZ-60HZ工作温度:-30℃ +50℃工作电压:AC85-265V工作湿度: 95%电杆高度:3M-5M使用寿命:LED 50,000Hs色温:3500K-8000K功率因数: 85％Parameters:LEDstreetlight:PowerConsumption:28WWorkingVoltage:85-264VAC,12or24VDCLuminousFlux:2800lmCertificates:CE(RoHS,ULPending)LEDLuminousEfficiency: 100lm/wColorTemperature: PureWhite:5,000~7,000K,WarmWhite:3,000-4,000KColorIndex(CRI): Ra75LightSource: Bridgelux-Emitter(1Watt)JunctionTemperature(Tj):70Centigrade+/-10%(Ta=25Centigrade)WorkingLife: 50,000HrsLampBase:E40TheDimensions(Units:mm):Dia.90x265mmLampshadematerial:Diecastaluminumhousing,Toughenedsafetyglass,paintingcoating.Themetalpartwhichisbetweenpoleandstreetlightisdesignedasoriginalpolesize.