| Uhlobo | Inikwe ingqikelelo I-Voltage (kV) | Inikwe ingqikelelo Okwangoku (A) | Ubushushu be-4S izinzile Okwangoku (A) | Umothuko izinzile Okwangoku (A) | Ugqozi kunye i-voltage yokuma (kV) | Amandla-frequency ukumelana neVoltage (kV) |
| GW11 | 24 | 400 | 14 | 40 | 150 | 65 |
| GW11 | 24 | 630 | 20 | 50 | 150 | 65 |