产品特点
| 灯泡功率 |
250 W |
| 色温 |
5500 K |
| 光通量 |
19000 lm |
| 调光 |
N |
| 显色指数(CRI) |
92 |
| 灯泡使用寿命 |
12000 h |
| 汞含量 |
18 mg |
250 W, 76 lm/W, 19000 lm, 5500 K, A, 275 kWh/1000h
<b>Product benefits </b>
- Output of up to 400 W
- High efficiency
- Long lifetime
- E40 screw base for simple lamp handling
- UV values significantly below the maximum permitted thresholds to IEC 61167 thanks to UV filter
<b>Areas of application </b>
- Factories and workshops
- Sports halls and multi-purpose halls
- Industrial installations
- Docks and port facilities
- Marshaling yards, container transshipment facilities
- Buildings, monuments, bridges
- Approved only for use in enclosed luminaires
- Outdoor applications only in suitable luminaires
<b>Product features </b>
- POWERSTAR quartz technology
- Light colors: neutral white (N), daylight (D)