Advantages and disadvantages of various types of switchgear
Generally speaking, withdrawable cabinets save space, are easy to maintain, and have many outlet circuits, but are expensive; while fixed cabinets have fewer outlet circuits and occupy more space. If the location provided by the customer is too few and the fixed type cannot be used, it must be changed to a withdrawable type.
1. MNS series switchgear
The design is compact and can accommodate more functional units in a smaller space. The structure has strong versatility and flexible assembly. The C-shaped profile with a module of 25mm can meet the requirements of various structural forms, protection levels and usage environments. It adopts standard module design, which can be composed of standard units such as protection, operation, conversion, control, adjustment, and indication. Users can choose and assemble them as needed. The technical performance is high and the main parameters have reached the contemporary international technical level. Compressed space, with a high degree of three-level integration, can greatly compress the storage and transportation of pre-fabricated space. Assembly is easy and requires no special complexity.
2. GCS low-voltage withdrawable switchgear
It has high technical performance indicators, can adapt to the development needs of the power market, and can compete with existing imported products. The new low-voltage withdrawable switchgear designed according to the principles of safety, economy, reasonableness and reliability also has the characteristics of high breaking and making capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, strong series practicability, novel structure, Features such as high protection level.
3. GGD type AC low voltage switchgear
This switch cabinet has the advantages of reasonable structure, easy installation and maintenance, good protective performance, high breaking capacity, large capacity, strong segmentation ability, strong dynamic stability, wide applicability of electrical solutions, etc., and can be used as a replacement product. Disadvantages: few circuits, units cannot be combined arbitrarily and occupy a large area, and cannot communicate with the computer.
4. GCK switchgear
It has high breaking capacity, good dynamic and thermal stability, advanced and reasonable structure, flexible electrical scheme, seriality, strong versatility, and any combination of various scheme units. One cabinet can accommodate a large number of circuits, save floor space, have high protection level, be safe and reliable, and be easy to maintain. Disadvantages: The horizontal busbar is located on the top of the cabinet and the vertical busbar does not have a flame-retardant plastic functional board and cannot communicate with the computer.
