MNS low-voltage withdrawable switchgear

Product Introduction;
MNS series constant voltage switchgear is the high-performance power distribution capacity developed by our company using the advanced manufacturing technology of ABB company in Switzerland, and adopts the factory modular assembly design, which meets the international mainstream standards.
Including: 1 National Standard: GB7251.1 International Standard: IEC439-1, VDE0660 Part 500, B55486 Part 1, UT63-410. _Marine Certification: Comply with Lloyd's Register specifications This series of products adopt fixed and drawer installation technology, and can choose steel plate structure or high-strength material structure (the latter technology reached the international advanced level in the 90s). With its high reliability and

Flexible configuration, MNS system can meet all kinds of power supply and distribution needs, widely used in: industrial field: industrial and mining enterprises, oil platforms, power systems: power stations, nuclear power plantsSpecial scenarios: ships, offshore facilities and land power distribution

Key features:
1. High reliability operation: It can work stably for a long time at 1.1 times the rated voltage, and withstand continuous overcurrent operation of 1.3 times the rated current of the capacitor bank. 2. Intelligent switching control: the vacuum contactor is used for capacitor switching, which supports frequent operation to ensure rapid response to load changes.
3. Safe discharge design: Each group of capacitors is equipped with a discharge coil, which can reduce the residual voltage to below 50V within 5 seconds to ensure the safety of maintenance.
4. Multiple protection mechanisms:
Support relay protection or microcomputer protection control, to achieve overcurrent, voltage unbalance, undervoltage, overvoltage and other protection functions. D A single capacitor is protected by a spray-and-drive flame breaker, which is automatically isolated when it fails, and does not affect the operation of other groups. Each group is equipped with a lightning arrester to effectively protect against operating overvoltage and overvoltage.