能量控制
| 输入电压 |
220 - 240V V |
| 接受频率 |
40 - 60 Hz |
4W, E27, 220-240V, 40-60 Lm/W, 25000h, White
The double spiral CCFL DICHROIC lamp is one of the most advanced lamps in the world. It has a long life time (~25000h), high brightness, low temperature, low power consumption and a high color index feature.