T5 Ballast:
1. Power: 2X21W
2. Supply Voltage: 220V
3. Suitable tube: T5
4. THD <20% P. F >0.95 Life-span >30000hours

T5 Ballast:
HYT5-2*21
1. Power: 2x21W
2. Supply Voltage: 220V
3. THD <20% P. F >0.95 Life-span>30000hours
4. Saving power 40%, the current drop to 70%
5. No noise, no flash, temperature is 10 to 55 degree centigrade
6. Can be started at 16V-250V
7. Specification: 285MMx31MMx27MM