Advantages and disadvantages of various types of switchgear in China

Generally speaking, the draw out switchgeart has the advantages of less space, convenient maintenance, more outgoing circuits, but high cost; The fixed type has less outgoing circuit and occupies more land. If the location provided by the customer is too small to be fixed, it should be changed to draw out type.1. MNS series draw out switchgear

The design is compact and can accommodate more functional units in a smaller space. The C-shaped profile with 25 mm modulus can meet the requirements of various structural forms, protection levels and service environment. It adopts standard module design, which can form standard units such as protection, operation, conversion, control, adjustment and indication. Users can choose and assemble them according to their needs. The technical performance is high, and the main parameters reach the contemporary international technical level. Compression site, high degree of three, can greatly compress the storage and transportation of pre production site. Easy assembly, no special complexity.2. GCS low voltage draw out switchgear

It has high technical performance index, can adapt to the needs of power market development, and can compete with the existing imported products. According to the principle of safety, economy, rationality and reliability, the new type low-voltage draw out switch cabinet has the characteristics of high breaking and connecting capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, strong series practicability, novel structure and high protection level.3. GGD type AC low voltage switchgear

The switch cabinet has the advantages of reasonable mechanism, convenient installation and maintenance, good protection performance, high breaking capacity, large capacity, strong sectioning capacity, strong dynamic stability, wide applicability of electrical scheme, etc. it can be used as a replacement product. Disadvantages: few loops, no arbitrary combination between units, large floor area and no communication with computer.
4. GCK series draw out switchgear

It has high breaking capacity, good dynamic and thermal stability, advanced and reasonable structure, flexible electrical scheme, strong seriality and versatility, and arbitrary combination of various scheme units. One cabinet can hold more circuits, save floor space, high protection level, safe and reliable, convenient maintenance and other advantages. Disadvantages: the horizontal bus is set on the top of the cabinet, and the vertical bus has no flame retardant plastic function board, so it can’t contact with the computer.Advantages and disadvantages of various types of switchgearGenerally speaking, the draw out cabinet has the advantages of less space, convenient maintenance, more outgoing circuits, but high cost; The fixed type has less outgoing circuit and occupies more land. If the location provided by the customer is too small to be fixed, it should be changed to draw out type.
1. MNS series switchgearThe design is compact and can accommodate more functional units in a smaller space. The C-shaped profile with 25 mm modulus can meet the requirements of various structural forms, protection levels and service environment. It adopts standard module design, which can form standard units such as protection, operation, conversion, control, adjustment and indication. Users can choose and assemble them according to their needs. The technical performance is high, and the main parameters reach the contemporary international technical level. Compression site, high degree of three, can greatly compress the storage and transportation of pre production site. Easy assembly, no special complexity.2. GCS  series switchgearIt has high technical performance index, can adapt to the needs of power market development, and can compete with the existing imported products. According to the principle of safety, economy, rationality and reliability, the new type low-voltage draw out switch cabinet has the characteristics of high breaking and connecting capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, strong series practicability, novel structure and high protection level.3. GGD series switchgearThe switch cabinet has the advantages of reasonable mechanism, convenient installation and maintenance, good protection performance, high breaking capacity, large capacity, strong sectioning capacity, strong dynamic stability, wide applicability of electrical scheme, etc. it can be used as a replacement product. Disadvantages: few loops, no arbitrary combination between units, large floor area and no communication with computer.4. GCK  series switchgearIt has high breaking capacity, good dynamic and thermal stability, advanced and reasonable structure, flexible electrical scheme, strong seriality and versatility, and arbitrary combination of various scheme units. One cabinet can hold more circuits, save floor space, high protection level, safe and reliable, convenient maintenance and other advantages. Disadvantages: the horizontal bus is set on the top of the cabinet, and the vertical bus has no flame retardant plastic function board, so it can’t contact with the computer.

Published by hengfengyou

Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main products include power transformers, medium and low voltage switch cabinets, circuit breakers and other power distribution equipment and power engineering services.

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