输入电压 Input Voltage

AC100V～240V

电源频率Freqency Range

50Hz～60Hz

总谐波失真Total Harmonic Distortion

≤9 %

功率因数Power Factor

＞0.92

电源效率Power Efficiency

＞87 %

LED工作电压Working Voltage

DC3.0～3.6V/W

系统总功耗System Consumption

60 W(50-80W)

LED发光效率Led Luminous Efficiency

＞80-100Lm /W

LED灯具初始光通量Led Initial Flux

5400LM

灯具效率lamp’s Efficiency

＞91 %

照度均匀度Illuminance Uniformity

＞0.6

相关色温Color Temperature

2700-6500K

显色指数Color Rendering Index

Ra＞80

配光曲线Light Distribution

对称式/圆形光斑

配光方式Light Design

LED+反光二次配光

LED结点温升Junction Temperature 

≤80℃

工作环境温度Working Temperature

-40℃ ～+55℃

储存环境温度Storage Temperature

-25℃ ～+65℃（25℃最佳）

净重Net weight

0.68KG

光源使用寿命Working Life-span

50000H

产品规格Specifications

200*120MM

产品型号Type

KW-SD60W