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WEZM1L Series Intelligent Molded Case Type Q

WESZM1L series molded case circuit breaker is a set of residual current relay, contactor, molded case circuit breaker in one of the electronic circuit breaker. Set power distribution, metering, protection (overload, short circuit, leakage, cable overtemperature protection), capacitor reactive power compensation in one. It is suitable for the power supply system with three-phase four-wire neutral point grounding to protect the grounding fault of the line or electrical equipment, under-voltage, over-current, short circuit, instantaneous and over-temperature of the main line. It can also prevent electrical fire and electrical equipment damage caused by electrical circuit or electrical equipment grounding fault and provide indirect contact protection for personal electric shock hazard. Widely used in industrial networking.

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WILSONS

WES series intelligent instrument

Multi-power acquisition, single and three-phase I, U, P, Q, Hz, HF, etc; Functions such as analog quantity and switch quantity can be selected; The output of the over-limit alarm relay and the threshold value can be remotely controlled; Communication RS485/Modbus protocol; Modular combination of functions, optional; Supporting single power measurement and control management system software, can achieve low-voltage distribution low-cost intelligent, networked monitoring and management program;

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WILSONS

WES-DTS series guide rail table

With power outage display, with backlight; Total active power, total reactive power, current, voltage, power, power factor, time-division measurement of complex rate, reverse measurement, etc; 6 2-digit LCD liquid crystal display; Standard communication DL/645-2007 protocol, Modbus-RTU optional; Good anti-electromagnetic interference, low power consumption, high precision, high overload, high stability, anti-theft, long life and other characteristics.

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WILSONS

WELYTS-120 reversing switch type three-phase load unbalance automatic adjustment device

The WELYTS-120 series reversing switch type three-phase load imbalance automatic adjustment device calculates the three-phase imbalance in real time and issues commutation control commands to each extension in a timely manner, with stable and reliable performance. Real-time display of three-phase voltage, three-phase current, unbalance and load switching times; Integrated circuits are used to measure the three-phase AC voltage and current with a rated frequency of 50H, and wireless data transmission technology is used to collect the electricity consumption data of each extension.

Key words:

WILSONS