| Product model | ZX7-255/ZX7-285/ZX7-315/ZX7-400DL |
| Brand name | Obestool |
| Place of Origin | Sichuan,China |
| Input voltage | Single-phase AC120V-560V Single-phase AC120V-560V 120V-560V 220V/380V |
| No-load voltage | 56V DC56V 62V/60V 65V |
| Input power | 5.5KVA 4.2KVA/5.4KVA 5.8KVA/8.1KVA 9.6KVA |
| Current adjustment rang | 30A-160A 30-140A/30-160A 35A-170A/35A-220A 30-250A |
| Customized support | OEM/ODM/OBM |












