| 型号model：lt-t808 | 环境温度condition temperature: -20~50℃ |
| 材质material：铝壳 | 环境湿度work humidity: ＜90% |
| 输入电压input voltage：ac85-265v | 功率因数power factor:≥90% |
| 功率power：3*1w | 工作频率work frequency: 50-60hz |
| 色温color temperature: 2500-7000k | 显色指数colour rendering index: 74ra |
| 透镜角度bean angle：30° | 重量weight： |
| 光通量luminous flux :270lm | 规格spec：ø82×30mm |
| 使用寿命:lifetime:80000hrs | 开孔尺寸hole ø60mm |