The ZGS11 series combined transformer is a new type of power distribution equipment. Featuring a small volume and reasonable structure, it is especially applicable to load center city grids, effectively reducing consumption and improving the quality of power supply. This series has been widely implemented in communities, public places, industrial mining enterprises, and other distribution sites.







Our group has more than 300 engineering and technical personnel and over 1200 employees, covering an area of 240,000 square meters. As a specialized high-tech enterprise, we have won numerous honors for quality and contract observance. Our annual sales reach significant milestones in the transformer industry.
The company possesses strong production capacity and a highly efficient marketing team. Our product range includes 110kV, 220kV, and 500kV ultra-high voltage transformers, dry-type transformers, oil-immersed transformers, amorphous metal transformers, wind and solar storage new energy transformers, and various special transformers. All products have passed routine and special tests conducted by National Quality Supervision and Inspection Centers.
We are certified under ISO9001, ISO14001, and ISO45001 systems. Our 10KV and 35KV power transformers and compact substations are IEC certified. Our products are exported globally, including to Australia, New Zealand, India, Madagascar, Vietnam, and Cambodia.








| Rated Capacity (kVA) | No-load Loss (kW) | Load Loss (kW) | No-load Current (%) | Impedance Voltage (%) | Dimension (LxWxH mm) | Total Weight (kg) |
|---|---|---|---|---|---|---|
| 100 | 200 | 1500 | 0.65 | 4.0 | 1180x1355x1735 | 729 |
| 200 | 340 | 2600 | 0.50 | 4.0 | 1830x1375x1735 | 1195 |
| 315 | 480 | 3650 | 0.45 | 4.0 | 1830x1425x1735 | 1415 |
| 500 | 680 | 5150 | 0.40 | 4.0 | 1830x1445x1860 | 1905 |
| 800 | 980 | 7500 | 0.35 | 4.5 | 1830x1490x1860 | 2755 |
| 1250 | 1360 | 12000 | 0.30 | 4.5 | 2100x1845x2035 | 4905 |
| 1600 | 1640 | 14500 | 0.30 | 4.5 | 2100x1885x2135 | 5835 |



