MNS drawers (MNS low-voltage switchgear)

Distribution Box

Mainly used for indoor distribution purposes, the company production of low-voltage equipment GGD fixed cabinet series, PZ30 series distribution box, low voltage switch cabinet, drawer cabinet, MNS GCK, GCS drawer cabinet drawer cabinet, electric control cabinet and some non TEU, accept custom. The company is a professional manufacturer of low-voltage complete sets of equipment, production of low voltage equipment, reasonable price, reliable quality, advanced technology structure, through long-term practice of stable operation, is the preferred product distribution in power system.

1.       MNS drawers (MNS low-voltage switchgear)

Summary

MNS drawer cabinet can also be called MNS low voltage switchgear or MNS switch cabinet, is one of the low-voltage drawer cabinet products. This product design is compact, the structure versatility is strong, the assembly is nimble, uses the standard module design, is one kind of safe, economical, reasonable, reliable new low pressure draws out the MNS switch cabinet. The utility model has the advantages of high breaking capacity, good dynamic and thermal stability, flexible electric scheme and high protection grade. This device complies with IEC439, VDE660 fifth part, GB7251-87 "low voltage switchgear" China national standard, ZBK36001-89 "low voltage extraction complete sets of switchgear" China professional standards.

Use environment:          

① The air temperature is not higher than +40℃, not less than -50℃, and the average temperature of 24h is not higher than +35℃.         

② The atmospheric conditions, clean air, the relative humidity at the highest temperature of +40℃ is less than 50%, allowing a higher relative humidity in the low temperature, such as +20℃ is 90%, but should take into account the temperature change, may occasionally produce moderate.          

③ Altitude not exceeding 2000m.          

④ The low-voltage drawer cabinet device adapted to the following temperature transport and storage process: the range of -25℃ to +55℃, in a short period of time (less than 24h) up to +70℃, device shall not suffered any unrecoverable damage in the extreme temperatures, and should be able to work normally under normal conditions.          

Note: If the above conditions are not met, the user should consult with the manufacturer.           When the device is used in offshore oil drilling platform and nuclear power plant, the technical agreement should be signed separately.

Product features:

① Compact design: small space can accommodate more functional units.

② The structure is universal and the assembly is flexible: the C profile with 25mm as the module can meet the requirements of various structural forms, protection grade and use environment.

③ MNS drawer cabinet adopts the standard module design: can be assembled protection, operation, conversion, control, regulation, measurement, instructions and other standard cell, the user can choose any assembly. Frame structure and drawer unit capable of forming different schemes with more than 200 components.

④ Safety: a large number of high strength flame retardant engineering plastic components, effectively strengthen the protection of safety performance.

⑤ High technical performance: the main parameters achieve the level of contemporary international technology.

 ⑥ The compression site: three degree is high, can greatly compress the storage and transportation of precast site.

 ⑦ The low-voltage drawer cabinet convenient assembly: no special tools are needed