MNS Assembled Type Low Voltage Switch Cabinet

Characteristics of Low Voltage Switch Cabinet

MNS assembled type low voltage switch cabinet system has been used for years in the world market, and its value has been proved. The whole system takes the space for future development into full account, which avoids the risk of being eliminated because of the technical development.

The cabinet frame structure in the MNS system in very flexible. The mechanism needs no maintenance once it is completed. In the cabinet body, different standard elements can be installed in the cabinet body so as to meet different using requirement. The whole system, including the electrical structure, chooses the combined type design. This optimized design conforms to the requirements of various elements, applicable to different working environment and reaching the relative protection level.

Compared with the traditional products, MNS system has more advantages:

Compact structure, reducing the volume of cabinet body

The cabinet bodies can choose the back-to-back layout

The arrangement of distribution circuit is economical

All are the standard elements, which simplifies the engineering personnel’s design

The whole series standardization

Different protecting levels of cabinet body can be designed according to different working and environment requirements

Free installation of different types of functional components in one cabinet, such as the fixed type equipment and high reliability

Assurance of personal safety of operators

Range of Application and Purpose

MNS assembled type low voltage switch cabinet system is applicable to all the sites of power generation, distribution and electric power utilization.

Main and auxiliary power cabinets and distribution cabinets

Motor power supply and motor control center

Electronic cabinet in open-loop or closed-loop control system

Electric power system

Petrochemical industry

Industry and mine enterprises

Public utility

Municipal works and commercial buildings

Operating and Environment Conditions

MNS low voltage switch cabinet is applicable to the indoor electrical equipment. The protection level of the switch cabinet under other operating conditions may reach IP54.

Ambient temperature

Short-time max. temperature: +40℃

Max. mean temperature within24 hours: 35℃

Min. temperature: -5℃

The equipment shall be done the capacity reduction if working at the ambient temperature above the foresaid values