Installation for argon-arc welding SELMA UDG-161Installing UDG-161 is intended for argon-arc welding (TIG mode) DC non-consumable electrode of all kinds of metals and alloys, except aluminum and its alloys, as well as for manual arc welding (MMA mode) DC-coated electrodes of products from low-carbon and low-alloy steel.
Specifications:
The supply voltage, 1*220
The power supply frequency, Hz 50
Rated welding current, a (PV, %)150 (35%)
The limits of regulation of welding current, And 5 -150
The nominal operating voltage mode, TIG-16; MMA -26
Adjustment range voltage mode, TIG-10-16; MMA-20-26
The regulation limits the time duration of the impulse period, with TIG-0,2-2,0
Beyond changing the duty cycle of the pulses in the period, % TIG-10-100
The limits of regulation time "welding crater" after welding, TIG-0-10
The limits of regulation time the purge gas after welding, TIG-3-30
The diameter of the electrode, mtig-0,8-3; MMA-2-4
The open circuit voltage, V, not more than TIG-25; MMA-44
Power consumption at rated current, kW, not more than 8
Mass, kg
Dimensions, mm, not more HH