| Watts of Tube | Rated Voltage | Range of Voltage | Peak Voltage | Voltage no closure | startup time | Life time |
| 4-80W | 200V | 180V-240V | >800VP | >130v | <4s(198V) | >9000 times |
| 2-22W | 110V | 103.5V-116.5V | >800VP | >70v | <4s(103.5V) | >9000 times |
| 30-40W | ||||||
| capacity of anti-interference capacitor 0.005-0.02uf | ||||||