Welding Rectifier VDU-1001 UZ for Flux and Gas Shielded Welding Applications

Welding rectifier VDU-1001 UZ is designed to complete automatic machines for welding under flux and shielding gas of steel products. Rectifier can also be used for air-arc cutting with carbon electrode (complete with ballast rheostats). Main features of welding rectifier VDU-1001UZ Falling and rigid external characteristics.

Smooth adjustment of welding current in case of falling external characteristic, voltage - in case of rigid external characteristic. Protection of thyristors from voltage drops is provided by a resistor-capacitive circuit. Indication of thermal overload.

Possibility of remote regulation of welding parameters.