性能
| 灯泡尺寸 |
Spiral |
| 光通量 |
2835 lm |
| 平均无故障打印字符数 |
5000 |
| 灯泡功率 |
40 W |
| 至60%光通量的预热时间 |
60 s |
| 显色指数(CRI) |
80 |
| 色温 |
4000 K |
| 灯泡使用寿命 |
10000 h |
| 调光 |
N |
| 汞含量 |
3.5 mg |
Brennenstuhl 40W 2835lm 70lm/W 4000K E27. Bulb power: 40 W, Bulb size: Spiral, Fitting/cap type: E27. Energy efficiency class: A, Energy consumption (1000 hours): 40 kWh. Length: 18.8 cm, Diameter: 6.7 cm