1.2 Introduction
The Viper 2500S is a compact DC TIG Control unit that operates from the open circuit voltage of any DC
power source with an output of 40-100 volts, petrol or diesel generators, rectifiers, inverters etc.
This unique machine independently controls the welding current of any DC power source without the
need for auxiliary or control cables. It can be used with one or two piece torches and provides excellent
MMA & TIG welding characteristics.
Features
• Arc ignition
• Variable current control
• Slope up and slope down
• Variable post gas time adjustment
• Torch switch latching
• Argon flow meter
• Digital Display
• Self sealing gas coupler for TIG torch
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VIPER 2500s