GVTA/GVDA 3 and single phase switching IPM modules

GVTA series three phase AC switching module with phase-shift voltage regulating controller

This product is a multi-functional high-power module, which integrates thyristor circuit, phase-shift trigger modulation.It is an integrated phase-shift and open-loop system, protected by stable security function. It can realize the hand-control and automation of 3-phase voltage modulation.It is widely used in the fields such as, speed control of 3-phase AC electric motor,electric heating control, diversified power supplies, and industrial automation,chemicals, mines, textiles, and communications, etc. it has 0-10V and 4-20mA inputinterfaces, no phase order requirement of the main AC inputs. This module is highly precise, stable in quality and convenient in using.

Input: 220V±20%     380V±20%     440V±20%

Analog Control: 0-5V, 0-10V, 4-20mA

Hand-control potentiometer resistance:10KΩ

Load current: 50A, 70A, 120A, 200A, 250A, 350A and 500A.

Single phase and three phase