| Type | Nominale spanning (kV) | Nominale stroomsterkte (A) | 4SHeat stabiele u(ent | Schokbestendig Huidig (A) | Impulsbestendigheidsspanning (kV) | Spanning bestand tegen netfrequentie (kV) | ||
| Relatief aarde | Tussen de breuken | Relatief aarde | Tussen breuk | |||||
| HGW9-12/200 | 12 | 200 | 12500 | 31500 | 75 | 85 | 38 | 42 |
| HGW9-12/400 | 12 | 400 | 12500 | 31500 | 75 | 85 | 38 | 42 |
| HGW9-12/600 | 12 | 600 | 12500 | 31500 | 75 | 85 | 38 | 42 |
| HGW9-12/800 | 12 | 800 | 12500 | 31500 | 75 | 85 | 38 | 42 |
| HGW9-12/1000 | 12 | 1000 | 12500 | 31500 | 75 | 85 | 38 | 42 |
| HGW9-12/1200 | 12 | 1250 | 12500 | 31500 | 75 | 85 | 38 | 42 |