In the series of low-voltage complete electrical switchgear products, MNS low-voltage drawer cabinet, hereinafter referred to as MNS low-voltage cabinet, is a commonly used low-voltage switchgear. Let's take a look at it with my editor.
MNS low-voltage drawer cabinet is a factory assembled (FBA) modular cabinet type using standard modules. It is suitable for power distribution in power plants, substations, petrochemical, metallurgical, steel rolling, transportation, energy, residential areas, and other places. It is used for power conversion, distribution, and control of power distribution equipment in power systems with AC 50~60Hz and rated working voltage AC 660V and below.
Product features of MNS low-voltage drawer cabinet:
The switch cabinet is compact in design and can accommodate more functional units in a smaller space.
Its structure has strong versatility and more flexible assembly. The C-shaped profile with a modulus of 25mm meets the requirements of various structural forms, protection levels, and use environments.
The switch cabinet is designed with standard modules, which can form standard units for protection, operation, conversion, control, regulation, measurement, and indication. Users can choose to assemble them as needed. More than 200 types of assembly components can be used to assemble different cabinet frame structures and form fixed partitions or drawer units.
For the safety of low-voltage cabinets, a large number of high-strength flame-retardant engineering plastic components are used to effectively enhance safety protection performance.
The MNS low-voltage drawer cabinet has a high degree of standardization, which can greatly compress the space for storing and transporting prefabricated parts.
Service conditions of MNS low-voltage drawer cabinet:
The temperature of the surrounding space is not higher than 40 ℃, not lower than - 5 ℃, and the 24-hour average temperature is not higher than 35 ℃
The ambient air is clean, and the relative humidity does not exceed 50% at high temperatures of 40 ℃. Higher relative humidity is allowed at lower temperatures.
For indoor use, the altitude shall not exceed 2000m; In a place without significant shaking and shock vibration
The pollution level is Level 3; The seismic rating is Level 8.
The temperature of the switchgear during transportation and storage can range from - 25 ℃ to 55 ℃, and the temperature can reach 70 ℃ in a short period of time.
The basic structure of the MNS low-voltage drawer cabinet is formed by pressing and assembling C-shaped profiles. The inner partition is galvanized. The surrounding door panels and side panels are powder coated, with an effective installation height of 72E. If you have anything else to learn about this, please come to our website http://www.tongyuhengcheng.com Look!