Product Introduction:  

The Compact Substation is a modular, prefabricated power distribution unit, specifically designed for the IEC standard market. It combines three independent units, high voltage compartment, transformer compartment and low voltage compartment into one totally sealed enclosure. Its compact design, small footprint and ease of installation make it ideally suited for worldwide outdoor power distribution requirements. It is IEC standard compliant, with high safety, intelligent monitoring and maintenance free, hence the worldwide preferred choice for outdoor power distribution.

Application scenarios:

This transformer is commonly used in power transmission and distribution system which is working at a frequency of 50Hz/60Hz and rated voltage up to 36kV. It is particularly suitable for：

1. European urban power distribution: Perfect compliance with IEC standard grid, ideal for urban and commercial areas.

2. Southeast Asia Industrial Parks. Modular design, fast deployment, perfect for industrial load.

3. Africa grid expansion: Fast grid expansion, low cost and fast installation.

4. Renewable energy grid connection: Suitable for PV and wind power grid connection, reliable and efficient.

Product Characteristics:

1.Modular design, three separate compartments for safety and reliability.

2. Small footprint, Compact design, Save land cost.

3.High safety, full enclosed structure, prevent electric shock and intrusion.

4. Intelligent monitoring and remote control, lower maintenance cost.

5. High production standard in line with IEC/EN standards fit for global markets.

Technical Parameter

Structure and Working Principle of European prefab substations:

The European style prefabricated substation is a modular power distribution equipment that integrates three independent units, high-voltage compartment, transformer compartment and low-voltage compartment, into a fully sealed enclosure. Each unit is independently protected, the core is an oil-immersed or dry-type transformer, and an integrated power distribution solution is realized. So it has compact structure, easy installation, high safety and reliability, making it safe for use in various outdoor environments.

A European style prefabricated substation consists of a high voltage switch unit, a transformer unit, a low voltage switch unit and a fully sealed enclosure. The high voltage unit is for high voltage power distribution and protection, the transformer unit is for voltage transformation, the low voltage unit is for low voltage power distribution, and the enclosure is for protection. The integration of all components together results in a unified power distribution solution.

Outdoor power distribution is used European-style prefabricated substations. All components are assembled in the factory. Installation is very convenient, just place the enclosure on the ground and connect the cables, greatly reducing construction costs and time and eliminating the need for additional substation construction.

Reason of use of prefabricated substations of European type:

1. The European-style prefabricated substation can be directly installed outdoors on the ground, no need for additional substation buildings, greatly reducing the construction cost and time, and is particularly suitable for rapidly deployable power grid projects. They are efficiently used in various applications including urban distribution networks, industrial parks and renewable energy integration into grids.

2. The prefabricated substations of European style have very high energy efficiency, minimizing power loss, saving energy and reducing long-term operating costs for users. Besides, with the modular design and intelligent monitoring, no maintenance is required, which realizes the maintenance-free operation and saves the maintenance cost.

Terms and Conditions of Use:

(1)The Elevation  (m. a. s. l. )is  below  1000m;

(2)Highest  ambient  temperature  +40℃;

(3)Highest  daily  average  air  temperature  +30℃;

(4)Lowest  outdoor  ambient  temperature  -40℃;