GLS351 Intelligent synchronous switch
Introduction:
GLS351 Intelligent synchronous switch is a device that realizes zero-cross switching via mechanical switch. In view of the discreteness of switching time of the mechanical switch, the switch has the function of self-detection and correction, tracking and correcting the action time of each switch to achieve high precision zero-cross switching. When realizing that the voltage is zero in the real sense, inrush current is put into, and when the current is zero, and arc is removed. Synchronous switch is an upgraded product of AC contactor. It is safer, more reliable and more stable than AC contactor.
Characteristics:
1.There is no overvoltage when the capacitor is removed, and no inrush current occurs when the capacitor is put into;
2.It can be used for both three-phase separately repairing and three-phase combined compensation;
3.It can not only receive the communication instruction and send back the capacitor, but also accept the input signal and send back the capacitor;
4.Complete metal case, with strong anti-interference capability;
5.Comprehensive status indicators: operation, communication, capacitor switching status;
6.Communication function support and debugging software communication as well as power factor controller communication;
7.With phase protection, overcurrent protection and device abnormal protection.
Follow us
Copyright © 2017 www.glvan.com