| 输入电压 |
Input Voltage |
AC85V-265V |
| 电源频率 |
Freqency Range |
50Hz-60Hz |
| 总谐波失真 |
Toyal harmonic Distortion |
≤20% |
| 功率因素 |
Power Factor |
>0.9 |
| 电源效率 |
Power Efficiency |
>85% |
| LED 工作电压 |
Working Voltage |
DC30-36V |
| LED 数量 |
LED quantily |
1pcs |
| LED 功耗 |
Led Consumption |
50W |
| 系统总功耗 |
System Consumption |
58W |
| LED发光效率 |
Led Luminous Efficiency |
90-100LM/W |
| 灯具效率 |
Lamp' Luminous Efficiency |
>80% |
| 照度均匀度 |
Illuminance Uniformity |
>0.5 |
相关色温 Color Temperature |
WW |
2700K-3200K |
| PW |
3900K-5000K |
| CW |
5800K-6200K |
显色指数 Color Rendering Index |
WW |
Ra>68 |
| PW,CW |
Ra>75 |
| 配光曲线 |
Light Distribution |
对称式/圆形光斑 |
| 配光方式 |
Light Design |
LED+反光罩二次配光 |
| LED 结点升温 |
Junction Temperature |
≤80℃ |