|
Model | Graddiedig foltedd (KV) | Graddiedig cyfredol (A) | 4 eiliad amser byr gwrthsefyll cerrynt (kV) | Gwrthsefyll cyfredol (brig) | Lefel inswleiddio graddedig | ||
| Ymyriad mellt | Amledd pŵer gwrthsefyll foltedd (1 munud) | ||||||
| eartsckto | manylion | Cyfnod i'r ddaear gwlyb (kV) | |||||
| GW9(W-12/241400 | 12/24 | 400 | 12.5 | 31.5 | 75/125 | 85/145 | 34/60 |
| GW9(W)-12/241630 | 12/24 | 630 | 20 | 50 | |||
| GW9(W-121241000 | 12/24 | 1250 | 20 | 50 | |||