性能
| 额定功率 |
24 W |
| 光通量 |
1800 lm |
| 灯泡功率 |
24 W |
| 灯泡使用寿命（@ EM 50％ 失效时之寿命） |
21000 h |
| 色坐标 X |
381 |
| 色坐标 Y |
379 |
| 显色指数（CRI） |
82 |
| 色温 |
4000 K |
| 调光 |
Y |
| 汞含量 |
3 mg |
| 设计温度 |
30 °C |
| 发光效率 |
75 lm/W |
| 灯泡使用寿命（@ EM 10％ 失效时之寿命） |
14000 h |
| 灯泡尺寸 |
4P |
能量控制
| 能量消耗（1000 小时） |
26 kWh |
| 灯泡电流 |
345 mA |
MASTER PL-L Xtra 4P, 24 W, 2G11, 4000 K, 1800 lm, 82 g
Energy-saving compact fluorescent lampsCompact long-arc low-pressure mercury discharge lampEnvelope consists of 2 parallel fluorescent tubes
<b>Benefits</b>
- Extra long life
- Longer lifetime and less early failures lead to less hassle and lower maintenance costs and facilitate the change from spot to group replacement
- Optimal light performance for long operation per switch on
<b>Features</b>
- 4-pin base without starter and capacitor
- Lamp characteristics are influenced by operating conditions and control gear used
- Lamp performance is governed by temperature of the coolest spot
- Significant reduction of early failures
- Extra long and reliable lifetime
<b>Application</b>
- Designed for general lighting in shops, offices, hotels and specific task lighting, as well as outdoors in residential areas and parks
- Suitable for use in applications where maintenance costs are high (high ceilings, difficult to reach): department stores, supermarkets, warehouses, production halls, tunnels and public areas
<b>Warnings and Safety</b>
- Lamp light technical and electrical characteristics are influenced by operating conditions, i.e. lamp ambient temperature and operating position as well as applied control gear
- Shorter lamp life when often switching and not well pre-heated electrodes
- A lamp breaking is extremely unlikely to have any impact on your health. If a lamp breaks, ventilate the room for 30 minutes and remove the parts, preferably with gloves. Put them in a sealed plastic bag and take it to your local waste facilities for recycling. Do not use a vacuum cleaner.
