The CYFK series capacitor switch uses a high-speed 32-bit CPU to accurately control the closing and opening ofthe capacitor's dedicated magnetic holding relay. It enables the capacitor to be switched on at voltage zerocrossing, switched off at current zero crossing. switched on without inrush current and switched off without arcing.The magnetic holding relay has the advantage of zero power consumption during normal operation, withextremely low overall power consumption. The starting power consumption is less than 10% of AC contactor of thesame capacity, making it an ideal device to replace AC contactor.
Functional characteristic
Equipped with DC negative 12V voltage signal control interface.
Equipped with automatic networking function with dedicated 32-circuit controller.
Protection functions such as phase loss protection, automatic disconnection and connection of contact duringpower outages, etc
Automatic adaptation to reverse phase sequence.
LED direct indication of power supply, switching, alarm and other statuses.
The control terminal provides 2 common signal connection points for convenient wiring of multiple switches.
DIN rail installation llimited to capacity of 30KVar and below).