技术细节
| 灯泡功率 |
4 W |
| 功率因数 |
0.5 |
| (电磁)波束宽度 |
360 ° |
| 等效灯泡功率 |
40 W |
| 光通量 |
470 lm |
| 色温 |
2700 K |
| 显色指数(CRI) |
85 |
| 灯泡使用寿命 |
20000 h |
能量控制
| 能量消耗(1000 小时) |
4 kWh |
| 灯泡电流 |
40 mA |
| 接受频率 |
50/60 Hz |
LED globe 4W E27, A++, 470Lm, 2700K, 230V, 20000h, 85 CRI
LED lamp to replace traditional incandescent 40-W and 60-W lamps. It has an average lifespan of 20000 hours and generates energy savings of up to 90%.