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Single-phased, single-pack rack welding transformer is designed for manual arc welding with alternating current of low-carbon and low-alloyed steels using coated electrodes.

The transformer is equipped with smooth shunt control of welding current; it is simple in design and reliable in operation. It is equipped with a welding current scale. It has exceptional welding properties. It is widely used in various types of welding works in industry, construction, agriculture, and other industries.

To ensure mobility, it is equipped with wheels and a handle as well as load-handling devices.

The welding transformer itself is impregnated in a vacuum furnace with silicon organic varnish KO-916K, which provides the product with high water resistance and corrosion resistance.

Parameter nameRate
Rated mains voltage, V380
Mains frequency, Hz50
Rated welding current at DC=20% and welding cycle of 5 minutes, А500
Rated operating voltage, V40
No-load voltage, V63
Smooth control limits of welding current, A100-500
Rated power consumption, kVA38
Electrode diameter, mm3-10
Weight, kg200
Overall dimensions, mm670×665×680
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