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Rectifier welding VDT -306 U3 B/Y

Offer type: salePublished: 28.02.2015
Price:negotiated
Company:Donmashresursyi
Seller:Sviridov Vladimir Evgen'evich
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Address:Ukraine, Donets'ka Oblast', Kramatorsk

Sell welding rectifier VDT -306 U3 is intended to supply electric arc welding DC manual arc welding, cutting and welding of metals at the three-phase AC current. The rectifier can be used in agricultural workshops, service stations, for perform various operations during construction, repair, plumbing and other works indoors with natural ventilation.

Specifications:
The nominal supply voltage three-phase alternating current, 220 or 380
Rated frequency, Hz - 50
Primary current, a: 380 V - 36
Rated welding current, a - 315
Nominal operating voltage, V - 32
The open-circuit voltage, In - 60-70
The limits of regulation of welding current, And:
the range of small currents - 45-125
the large currents range - 125-315
Normal operating voltage, - 22-32
The duration of the welding cycle, min - 5
The nominal mode of operation, MON, % - 60
Overall dimensions, mm - HH
Weight, kg - 150