The introduction of the controller1. Material: high temperature resistant flame retardant FR4 circuit board; double panel design; strong welding, not easy to fall off; Use STMicroelectronics new high-power thyristor, BTA41-600B/800B, high efficiency; 1.6mm thick ring Oxygen coated copper plate, high..
Description:This is a Micro AC 220V 4000W Voltage Regulator SCR 220VAC Voltage Regulator Dimmer Electric Motor Speed Controller. This product uses the new two-way High Power SCR, because the design of the current max up to 20A a good solution to cool down the situation in the electric wire. Resistan..
Description:This controller uses novel bi-directional high-power SCR. It can be very convenient adjust the current up to 25A, and solve the over current problem of the heating wire resistance is too small in the case of cooling causing good. The output voltage is adjusted anywhere between 50V-220V f..