Anhui Mingge Electric Co., Ltd.

Product introduction

YB-12 series prefabricated substations are a series of products designed and developed by our company to meet the needs of urban power grid construction.

This series of prefabricated substations are suitable for 12kV, three-phase AC systems with a rated frequency of 50Hz, with a capacity of 2500kVA and below in residential areas, commercial buildings, hotels, large construction sites, high-rise buildings, industrial and mining enterprises and temporary construction sites. They are suitable for ring network power supply and radial terminal power supply.

Model meaning

Structural features

The outer casing refers to foreign technology and is designed according to actual conditions.

The high-voltage side generally uses a load switch or a vacuum circuit breaker, which has complete anti-misoperation functions.

The substation has perfect protection performance, easy operation, high and low voltage metering options, and can be equipped with automatic reactive power compensation device according to user requirements.

The top cover of the box is designed as a double-layer structure, and the interlayer is filled with foam plastic, which has good heat insulation effect.

The box adopts natural ventilation, and forced ventilation equipment can also be installed.

Technical parameters