| Nb of po | 2 | 4 |
| Ua haujlwm voltage (Ue) | 2 30v | 400 V |
| Thermal tam sim no (40ºC) | 63 A | 63 A |
| Kev ua haujlwm zaus | 50/60Hz | 50/60Hz |
| Rated rwb thaiv tsev voltage (Ui) | 500 V | 500 V |
| Rated impulse withstand voltage Uimp | 4kv ua | 4kv ua |
| Ua haujlwm kub | -20ºC + 50ºC | -20ºC + 50ºC |
| Cia kub | -40ºC + 80ºC | -40ºC + 80ºC |