Chinese-style box-type substation

The pad-mounted transformer integrates the high-voltage compartment, low-voltage compartment, and transformer into a box-type structure, with the transformer placed outside the box body, which is beneficial for heat dissipation and equipment operation. On the high-voltage side, a 35kV load switch can be configured, with one fuse per phase; on the low-voltage side, an intelligent frame circuit breaker and comprehensive measurement and control device can be configured, supporting GPS remote monitoring for convenient access to load switch status and operating data. This product is mainly aimed at renewable energy power generation step-up scenarios, and is also suitable for distribution systems requiring remote monitoring. We can provide customization of transformer capacity, high- and low-voltage electrical schemes, protection configuration, box structure, communication monitoring, and renewable energy station interfaces according to project requirements, and provide complete set design, factory testing, and technical support. For specific configurations and quotations, please contact us for confirmation.

• Transformer external design improves heat dissipation conditions, suitable for continuous operation scenarios such as renewable energy power generation step-up.
• On the high-voltage side, a 35kV load switch can be configured, with one fuse per phase, and the protection method is clear.
• On the low-voltage side, an intelligent frame circuit breaker and comprehensive measurement and control device can be configured, facilitating distribution protection and monitoring.
• Supports GPS remote monitoring, making it convenient to access load switch status and operating conditions.
• The high-voltage compartment, low-voltage compartment, and transformer are combined in three parts, with a clear structure and easy project integration.
• Supports customization of transformer capacity, high- and low-voltage electrical schemes, protection configuration, box structure, communication monitoring, and renewable energy station interfaces.

Applications

• For new energy power generation step-up stations such as photovoltaic power stations, wind power projects, and energy storage power stations, the electrical energy output by the power generation units is stepped up and then connected to the power grid.
• Construction of box-type substations, used for power distribution systems that require compact layout.
• Power distribution systems that require remote monitoring, monitoring load switch status and operating data remotely via GPS.
• Power distribution system construction units adopt this product in new construction or renovation projects to achieve step-up and protection functions.
• New energy power generation project parties need to confirm the step-up and distribution protection scheme during the preliminary selection stage of the project.

FAQ

In which scenarios are Hua-style box-type substations mainly used?

Hua-style box-type substations are mainly used in the step-up stage of new energy power generation projects, and are also suitable for box-type substation construction and power distribution systems that require remote monitoring. They can help achieve step-up, distribution protection, and remote operation monitoring.

What is configured on the high-voltage side and low-voltage side of the Hua-style box-type substation respectively?

The high-voltage room can be equipped with a 35kV load switch, with 1 fuse configured per phase. The low-voltage part can be equipped with intelligent frame circuit breakers and integrated measurement and control devices, supporting GPS remote monitoring.

Why is the transformer of the Hua-style box-type substation external?

The transformer is placed outside the box body mainly to improve heat dissipation conditions, making it suitable for scenarios requiring continuous operation such as step-up for new energy power generation.

How can I get a quote and lead time for a Pad-Mounted Transformer?

Please provide the project scenario, size requirements, and quantity, and contact us to confirm the configuration and quote. For information such as packaging, MOQ, lead time, and certifications, you are also welcome to contact us to confirm.

Does the Pad-Mounted Transformer support customization?

Customized sizes and specific configurations can be confirmed according to project requirements. Please contact us to explain your project requirements, and we will assist in confirming a suitable solution.