| Ituaiga | Fa'avasegaina Voltage (kV) | Fa'avasegaina Taimi nei (A) | 4S Vevela fa'amautu (A) | Te'i mautu Taimi nei (A) | Fa'aosoosoga ma voltage tumau (kV) | Taimi fa'aeletise tete'e atu i le voltage (KV) |
| GW12 | 35 | 400 | 14 | 40 | 170 | 70 |
| GW12 | 35 | 630 | 20 | 50 | 170 | 70 |