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HYBW-12/0.4 High/Low Voltage Prefabricated Substation
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  • HYBW-12/0.4 High/Low Voltage Prefabricated Substation
  • HYBW-12/0.4 High/Low Voltage Prefabricated Substation

HYBW-12/0.4 High/Low Voltage Prefabricated Substation

The HYBW-12 series is designed for three-phase AC 50Hz power systems used for receiving, transforming, and distributing electrical energy. The 12kV switchgear compartment can be equipped with HX8-12, XGND-12, HXGN□-12 switchgear, or 12kV load break switches. On the 0.4kV side, low-voltage switchgear such as HGGD, HGCS, and HGCK can be installed. The transformer compartment supports both oil-filled and dry-type power transformers. This series is widely used in outdoor environments including urban areas, towns, factories, oil fields, docks, and industrial and mining enterprises.

Features

The structural layout is arranged in a “目” or “品” shape, divided into three sections: the high-voltage chamber, the low-voltage chamber, and the transformer chamber.

The high-voltage chamber door is equipped with an observation window and an electrical interlock device.

The low-voltage chamber uses GGD-type AC low-voltage switchgear, arranged by layers, functions, and compartments.

The transformer chamber features a double-door design, with the second door being a mesh type, allowing direct observation of the transformer status while providing enhanced safety protection.

Industry Standards and Certifications

GB/T 17467 — High Voltage/Low Voltage Prefabricated Substation

DL/T 537 — High Voltage/Low Voltage Prefabricated Substation

Product Structure

The enclosure of the box-type substation is made from metal sheets shaped by CNC equipment and is divided into three rooms: the high-voltage room, the transformer room, and the low-voltage room.

Who We Are

Founded in 1992, Zhejiang Soocia Electric Meter Co., Ltd. is a dedicated specialist in electricity metering with over 30 years of experience. The company focuses on the R&D, manufacturing, and sales of electricity meters, with a product portfolio spanning three major categories: mechanical, electronic, and smart meters.

Over the years, Soocia has established a long-term strategic partnership with State Grid Corporation of China, positioning itself as a core supplier. Building on this domestic success, the company has also expanded into international markets across Southeast Asia, Europe, and Africa, earning a strong reputation among customers worldwide.

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Zhejiang Soocia Electric Meter Co., Ltd.