The universal welding rectifier is designed for automatic and semi-automatic gas-shielded and submerged arc welding as well as for manual arc welding by stick electrodes of all types.The power thyristor unit with a ratio of current safety factor of K=1.25 is installed on the rectifier.

Availability of a special rectification circuit with a low pulsation factor provides for high quality of weld, minimum spattering and saving of welding materials.

– availability of an input circuit breaker
– availability of an ammeter
– availability of an voltmeter
– availability of an entry gland for mains cable
– on-line state indication
– protection against overcurrent and short circuit currents in the welding circuit
– coils of the welding transformer and the transformer assembly itself are impregnated with silicon organic varnish KO-916K
– load handling devices for transportation
– high maintainability and reliability
– switch for “rigid” – “falling” current voltage characteristic
– possibility of changing the throttle inductance to ensure the most qualitative welding process
– signal lamp for overheating of the rectifier unit
– toggle switch for voltage presetting on hard characteristics
– toggle switch for supplying power to output keys at local control (control by power rectifier thyristors)
– setpoint adjuster for welding current and welding voltage at local control
– Remote control connector
– Gas heater connector

– wheels and handle for moving
– turret for feeding mechanism
– straight welding cable with an electrode holder for manual arc welding
– return welding cable with a clamp for manual arc welding
– digital indication of welding current
– digital indication of welding voltage

Standard delivery set: rectifier, two current links.