High-Intensity Discharge Lamp and ballasts
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High-intensity sodium lamp and ballast(NH) - Ballast for high-intensity sodium lamp
-
Product standard
Product explanation
- Magnetic ballast is formed with ignitor that starts the lamp, choking coil (T), condenser to phase compensate, no-load and secondary short trip circuit etc.
- When lamp is malfunctioning (no-load state_, the ignitor operates for 10 minute and as soon as the entry is blocked, display lamp(LED) is lit.
- Upon secondary short malfunction, as soon as the entry side is blocked the display lamp is lit within 1 second.
- Secondary side short blockage function allows shut down from the ballast even if the earth leakage breaker (ELB) does not operate.
| MODEL |
Power consumption[W] |
Total velocity of light[lm] |
Measurement[AxBxC] |
Color temperature[K] |
Color rendering[Ra] |
Lifespan[h] |
Note |
| NH50W |
50W |
3,400 |
A×B×C |
4,000K |
65 |
15,000 |
 |
| NH100W |
100W |
6,500 |
A×B×C |
4,000K |
65 |
15,000 |
|
| NH150W |
150W |
11,250 |
A×B×C |
4,000K |
65 |
5,000 |
|
| NH250W |
250W |
17,000 |
A×B×C |
4,000K |
65 |
15,000 |
|
| NH450W |
400W |
28,800 |
A×B×C |
4,000K |
65 |
15,000 |
|
Ballast for high-intensity sodium lamp Detailed drawing
| Standard＼Size(mm) |
A |
B |
C |
D |
E |
| 50W, 100W |
80 |
90 |
180 |
230 |
260 |
| 150W, 250W, 400W |
85 |
100 |
200 |
230 |
260 |
