Rectifier welder Rectifier welder VDU25-506 Rectifier welder VDU25-506 is designed for automatic and machine welding in shielding gas medium or flux cored arc welding.
Rectifier welder has controlled six-phase rectification circuit with paralleling reactor, providing low welding current ripple factor of the source and high-precision voltage stabilization. Together with powerful smoothing choke, reactor provide excellent dynamic performance, therefore VDU25-506 can be used for welding of pressure-tight and other critical seams.
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