ZGS American style modular substation

Detailed Technical Product Description: ZG(F)S Series Combined Transformer (American Box Transformer)

Product Overview: The ZG(F)S Series American Substation, commonly known as the American-style Box Transformer, is a sophisticated piece of electrical equipment that epitomizes the convergence of functionality, safety, and compact design. This transformer is designed to serve as a complete power distribution unit, integrating multiple components into a single, efficient package.

Key Technical Features:

1. Integrated Structure:

   • The ZG(F)S Series Padmount Transformer features an integrated structure that houses the transformer core, high-voltage load switch, and protective fuses within a single enclosure. This design reduces the physical space required for installation and minimizes the environmental footprint.

2. Safety and Insulation:

   • The transformer is fully insulated, eliminating the need for additional insulation distances and ensuring the safety of personnel during operations. The high-voltage leads are designed with full insulation, further enhancing safety.

3. Compactness and Efficiency:

   • With a compact design, the ZG(F)S Series Box Type Transformer requires significantly less space than traditional transformers, with a volume reduction to approximately 1/5 to 1/3 of that of similar box-type transformers.

4. Versatility in Applications:

   • Suitable for a broad range of applications, including new residential areas, green belts, parks, stations, docks, hotels, construction sites, and airports, the ZG(F)S Series is a versatile solution for various power distribution needs.

5. Environmental Durability:

   • Engineered with a unique corrosion-resistant design and special paint treatment, the transformer is suitable for use in harsh environments, such as areas with frequent storms and high pollution levels.

6. Low Maintenance:

   • The sealed design of the transformer reduces maintenance requirements, offering a cost-effective, long-term solution for power distribution.

7. Dual Protection System:

   • Equipped with both insert-type and backup fuses, the transformer provides comprehensive protection against overloads and short circuits, enhancing the reliability of the power distribution system.

8. High Overload Capacity:

   • Capable of handling overloads up to 2 times the rated load for 2 hours and 1.6 times the load for 7 hours, the ZG(F)S Series ensures continuous power supply even under demanding conditions.

Technical Specifications:

1. Voltage Ratings:

   • High-voltage side: 10kV to 35kV, adaptable to various distribution network requirements.
   • Low-voltage side: 0.4kV, standard for low-voltage power supply to end-users.

2. Capacity Range:

   • The series offers a wide range of capacities from several hundred kVA to several thousand kVA, catering to different load demands.

3. Connection Group:

   • The connection group label is crucial for determining the voltage transformation ratio and phase relationship between the primary and secondary sides of the transformer.

Operational Excellence:

1. High-Voltage Load Switch:The high-voltage load switch is installed within the Transformer oil tank, allowing for a small form factor and 360° directional switching, ensuring reliable interruption of load current and high power supply reliability.

2. Cable Connections:The transformer is designed for easy cable connections, with the option for live cable plugging and unplugging, which simplifies the connection process and reduces installation time and costs.

3. Investment Efficiency:The compact and integrated design of the ZG(F)S Series reduces the need for a dedicated distribution room, lowering initial investment and installation expenses.

Conclusion: The ZG(F)S Series Combined Transformer is a state-of-the-art solution for power distribution, combining efficiency, safety, and environmental resilience in a single package. Its design meets the highest standards of modern electrical infrastructure, making it a preferred choice for various applications where reliability and space optimization are paramount.