Product Category : Rectifier

Technocrats Plasma Systems Pvt. Ltd. Manufactures Thyristor Controlled Welding Rectifier. Technocrats Plasma Systems Pvt. Ltd. Is an ISO 9001:2000 certified company. The Thyristor Controlled Welding Rectifier has thyristorised closed loop feed-back current control to maintain stable welding current. It provides spatterless radiographic quality welding. The filter design ensures low ripple level and output current variation. Thyristor Controlled Welding Rectifiers have enhanced power factor. It consumes less KVA. Electronically controlled tripping circuitry ensures safety tripping against short circuiting of output terminals beyond 30 seconds, over heating of heat sinks, transformer coils and failure of cooling media. It has positive arc starting facility to help easy arc starting and prevention of electrode freezing apart from deep penetration welding. It has sturdy remote current control pendant with hot start facility provides additional current for a short period to remelt the craters from the previous electrode avoiding slag inclusion.

Key features of Thyristor Controlled Welding Rectifiers are as follows: