| Brand | POWERTECH |
| Model NO. | Zgs11-12 50-1600kVA American Type Prefabricated Box Substation Compact Substation |
| Rated voltage | 12kV |
| Series | Zgs11 |
The ZGS type combined transformer (also known as an American-style substation) is an integrated power transformation and distribution system that combines the transformer body, switchgears, fuses, tap changers, low-voltage distribution devices, and related auxiliary equipment. With a rated capacity of 63–1600 kVA, it is designed for AC 50Hz/6–10kV power grids and can meet user requirements for energy metering, reactive power compensation, and low-voltage distribution. Suitable for both outdoor and indoor applications, it is widely used in industrial parks, urban residential areas, commercial centers, high-rise buildings, temporary construction sites, and other locations.
Features
Compact Structure, Space-Saving
Small size, minimal footprint, and easy installation, making it ideal for space-constrained environments.
High Efficiency and Superior Performance
Low loss, low noise, and low temperature rise design, with the ability to handle loads beyond rated capacity and strong short-circuit resistance.
Fully Enclosed Insulation, Safe and Reliable
Features a fully enclosed insulated structure for safe and reliable operation, even in harsh conditions.
Flexible Wiring, Enhanced Power Supply Reliability
Supports both radial and ring network wiring modes, allowing easy switching and improved power supply reliability.
Easy Operation and Cost-Effective
Simple maintenance, short production cycle, and low project costs, making it ideal for rapid deployment.
Parameter
Structural diagram
