| Art.No | Operating voltage | Rated current | Rated power | Dimensions | Weight |
| WK5012A | 220V50Hz | 4.0/6.2A | 1200W | 400X1000X252mm | 48.0kg |
| WK5112A | 220V50Hz | 4.0/6.2A | 1200W | 400X1000X252mm | 48.0kg |
| WK5016A | 220V50Hz | 4.4/6.6A | 1600W | 400X1000X252mm | 49.0kg |
| WK5116A | 220V50Hz | 4.6/6.6A | 1600W | 400X1000X252mm | 49.0kg |
| WK5020A | 220V50Hz | 4.6/6.8A | 2000W | 400X1000X252mm | 53.0kg |
| WK5120A | 220V50Hz | 4.6/6.8A | 2000W | 400X1000X252mm | 53.0kg |
