GDF Low-voltage Switchgear

Product Description

　　The GDF fixed-interval low-voltage switchgear is a new type of fixed-interval AC low-voltage switchgear developed and designed by our company to meet the needs of a wide range of power users and according to the requirements of national large-scale design units. It features an advanced structure, beautiful appearance, high electrical protection level, strong electrical performance, safety, reliability, and easy maintenance.

　　This switchgear is suitable for power plants, substations, metallurgy, petroleum, chemical industry, factories, mines, real estate, and other industries' low-voltage power supply and distribution systems for energy conversion, distribution, and control; it is suitable for AC 50/60Hz, rated operating voltage of 400V, rated current of 2500A and below power supply and distribution systems, used for power distribution, conversion, control, and reactive power compensation.

　　This product is based on GB／T 7251.1-2023 Low-voltage switchgear and controlgear Part 1: General and GB/T 7251.2-2023 Low-voltage switchgear and controlgear Part 2: Power switchgear and controlgear.

Technical Advantages

　　1. High breaking capacity, strong closing capacity, good dynamic and thermal stability, advanced and reasonable structure, electrical energy and computer interface;

　　2. The vertical busbars of the GDF cabinet are assembled in a high-strength flame-retardant and high-insulation plastic functional board, with anti-fault arc performance, making operation and maintenance simple and reliable;

　　3. Functional unit room, busbar room, and cable room are mutually isolated and relatively independent, without affecting each other;

　　4. The horizontal main busbars adopt a rear-mounted arrangement to enhance the rated peak withstand current capacity of the busbars;

　　5. Compact structure, strong versatility, flexible assembly, various small and large unit intervals can be arbitrarily combined to meet design requirements;

　　6. Flexible electrical scheme, series, strong versatility, a cabinet can accommodate more circuits, saving floor space. It has the advantages of high protection level, reliable operation, and convenient maintenance;

　　7. Using digital brand technology, the technical drawings and relevant technical information of the project can be downloaded by scanning the digital QR code on the lintel, which is convenient for customers to view.

Technical Parameters