Huijue frequency conversion control cabinet is mainly used to adjust the working frequency of the equipment, reduce energy loss, start the equipment smoothly, and reduce the damage to the motor caused by the large current generated when the equipment starts directly. At the same time, it comes with analog input (for speed control or feedback signal), PID control, pump switching control (for constant pressure), communication function, macro function (different parameter settings for different occasions), multi-stage speed, etc. . It can be widely used in automatic control of various occasions such as industrial and agricultural production, water supply, drainage, fire protection, sprinkler pipe network pressurization, and HVAC cold and hot water circulation. The frequency conversion control cabinet products produced by Huijue Network Communication Equipment Co., Ltd. have various protection functions such as overload, short circuit, phase loss protection, water leakage of the pump body, motor overtemperature and leakage, and complete status display, and have single pump and multi-pump Control working mode, multiple main and standby pump switching modes and various starting modes. It can be widely used in automatic control of various occasions such as industrial and agricultural production, water supply, drainage, fire protection, sprinkler pipe network pressurization, and HVAC cold and hot water circulation.
Huijue fan inverter control cabinet (inverter electrical control cabinet/electric control cabinet/electric control box) is developed using inverters from manufacturers such as Siemens, ABB, Schneider, Fuji, Mitsubishi, Panasonic, Delta, Shihlin, and Inovance AC input reactor, output reactor, DC reactor and EMI filter, braking unit, braking resistor, contactor, intermediate relay, thermal relay can be installed in the frequency conversion cabinet according to the working conditions. Programmable controller (PLC), watt-hour meter, cooling fan, etc., set a variety of control buttons and indicators on the panel of the inverter cabinet according to the system working conditions, such as forward rotation, reverse rotation, motor speed up, motor deceleration, jog forward , Jog reverse, manual/automatic, emergency stop, frequency conversion/power frequency, PLC control, touch screen, etc.
Huijue frequency conversion control cabinet has a modern design concept and is a product worthy of your trust.