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Joyce Jenny
sales@cibs.net.cnHigh pressure sodium lamp R7S double end (NG) light source description and parameters:
Features: high luminous efficiency, less consumption, long life, light golden white, strong ability to penetrate the fog.
Application: billboards, park, street, the sculpture, the building such as local illumination.
| 功率(W） | 光通量(Lm) | 平均寿命(H) | 管压(V) | 灯电流(A) | 显色指数(Ra) | 色温(K) | 灯直径(mm) | 灯全长(mm) |
| 50W | 3600 | 14000 | 85 | 0.76 | ＜40 | 2100 | 21 | 117 |
| 70W | 5800 | 14000 | 90 | 0.98 | ||||
| 100W | 9200 | 16000 | 90 | 1.2 | 36 | 136 | ||
| 150W | 15000 | 20000 | 100 | 1.8 | ||||
| 250W | 28000 | 12000 | 100 | 3.0 | 20 | 2000 | 22.5 | 206±2 |
| 400W | 50000 | 15000 | 198 | 4.6 | 20 | 2000 | 22.5 | 256±2 |
| 1000W | 140000 | 10000 | 250 | 4.7 | ≤30 | 2100 | 22.5 | 334±2 |
ShangYou Lighting(Engineering lighting,Landscape lighting,Street lamp,LED Lighting network,Lighting lampsBrand expert)
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