| Rated insulating voltage (Ui) | 500V |
| Rated power voltage (Isu) | AC 400, 230, 125V |
| Shandisa voltage range | 70 ~ 100% Isu |
| Bata huwandu | AC: 3A/400V |
| AC: 6A/230V | |
| AC: 9A/125V | |
| Dielectric simba | 2000V/1min |
| Electro-mechanical endurance | ≥4000 |