Product Description
Introducing our cutting-edge MNS type low-voltage withdrawable switchgear—pioneered by Xiamen Newcom Electrical Co. Ltd. This remarkable switchgear, inspired by ABB's renowned MNS series from Switzerland, has been comprehensively enhanced to stand as the pinnacle of low-voltage withdrawable technology in China. Each product is crafted from standardized, modular series components, and features drawers with dependable mechanical interlocks, ensuring unparalleled safety and reliability for our valued users.
Our state-of-the-art switch cabinet is engineered for operation in AC 50 (60) Hz systems, with a rated working voltage of 400V to 660V, and a rated current capacity of up to 5000A. Perfectly suited for three-phase five-wire power systems in a variety of settings—including power plants, substations, industrial complexes, mining enterprises, commercial buildings, hotels, airports, docks, and communication hubs—it excels in power generation, transmission, distribution, conversion, and control, while offering reactive power compensation via capacitance compensation cabinets. It adheres strictly to the national GB7251.1 standard for 'low-voltage switchgear' and the IEC60439 'low-voltage switchgear and control equipment' guidelines.
Use Environment
1. Designed to operate efficiently where ambient air temperatures range from a maximum of +40 °C to a minimum of -5 °C, and an average not exceeding +35 °C over a 24-hour period.
2. Optimal performance is assured with a relative humidity not surpassing 50% at a peak temperature of +40°C. The system accommodates higher relative humidity at lower temperatures, such as 90% at +20°C, with allowances for occasional moderate condensation resulting from temperature fluctuations.
3. Specifically intended for indoor applications, with installation locations not exceeding an altitude of 2000 meters.
4. It should be installed in environments free from severe vibrations and impacts, and where electrical components remain non-corrosive.
Customizable products
About Us
Ordering Instructions
To ensure seamless order processing, please provide the following information:
1. A comprehensive main circuit distribution system diagram, including the phase layout, rated working voltage and current, protection device specifications, and any essential technical parameters.
2. Details specifying the incoming and outgoing cable specifications.
3. Precise model, specification, and quantities of primary electrical components within the differential cabinet.
4. If bus extrusion or ducting is required between switch cabinets or incoming units, please specify the necessary dimensions such as span and height from the ground.
5. Any special environmental conditions under which the switch cabinet will operate should be clearly detailed at the time of ordering.
6. Desired surface color for the switch cabinet, along with any other specific requirements.
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