"输入电压input voltage"：AC85-265V or DC12~24v
"电源频率Ffequency range"：50Hz-60Hz
"总谐波失真 total harmonic distortion" ≤15%
"功率因数power factor":≥0.95
"电源效率power efficiency"≥88%
LED工作电压working voltage"DC30~36V
"LED数量LED quanity":1PC
包装尺寸: 115*115*100MM"
luminous efficiencyLED发光效率:90-95lm/w
""LED功耗：40~50W
灯具效率lamp's efficiency＞80%
"照度均匀度＞0.6
illuminance uniformity" "配光曲线:对称式/圆形光斑
light distribution light design""配光方式:LED+反光罩二次配光
"灯具材质material"铝合金
"工作环境温度working temperature" -40℃~+45℃
"防护等级IP Grade":IP65
"认证Certificate":CE,ROHS,IP65
"灯具重量GW":3.3KG
光源寿命：50000H
