Phone：+86-13773768920 (Flora) 丨Email：flora@tianweitransformer.com 丨 Address：No.596 Zhennan Road, Haian city, Nantong, China
◆Product Introduction
ZGS11 series combined transformer is a new type of power distribution equipment. It is a new product specially designed for power distribution network by our company after introducing the most advanced technology and design concept from abroad and combining with domestic conditions. Combined transformers are especially suitable for load centers, residential centers, hospitals, schools, airports, stations, etc. in urban power grids to reduce losses and improve power supply quality.
| Rated Capacity (kVA) | H.V(kV) | Voltage range(%) | L.V(kV) | Vector Group | NO-load loss（W） | Load loss（W） | Short circuit impedance(%) |
| 100 | 6 6.3 10 10.5 | ±5 ±2×2.5 | 0.4 | Dyn11 | 200 | 1500 | 4 |
| 160 | 280 | 2200 | |||||
| 200 | 340 | 2600 | |||||
| 250 | 400 | 3050 | |||||
| 315 | 480 | 3650 | |||||
| 400 | 570 | 4300 | |||||
| 500 | 680 | 5150 | |||||
| 630 | 810 | 6200 | 4.5 | ||||
| 800 | 980 | 7500 | |||||
| 1000 | 1150 | 10300 | |||||
| 1250 | 1360 | 12800 | |||||
| 1600 | 1640 | 14500 |
