| Uhlobo | Inikwe ingqikelelo I-Voltage (kV) | Inikwe ingqikelelo Okwangoku (A) | Ubushushu be-4S i-sterednt (A) | Umothuko izinzile Okwangoku (A) | Ugqozi kunye i-voltage yokuma (kV) | Amandla-frequency ukumelana neVoltage (KV) |
| GW12 | 35 | 400 | 14 | 40 | 170 | 70 |
| GW12 | 35 | 630 | 20 | 50 | 170 | 70 |