Specifications

Product Description
Premium features include:-
• Inverter power source – more efficient to operate, provides smoother weld characteristics.
• Heavy duty wire feed unit for long working life and consistent wire feeding.
• MIG (Synergic) - MMA - DC Tig welding modes
• Infinite welding voltage to allow fine tuning of weld characteristics
• Adjustable arc force – controls splatter – ideal for thin materials
• Synergic Mig Operation with settings for steel, stainless steel and aluminium
• Mig Operation with from 25 amps to 250 amps - ideal for very thin and thick materials
• Digital amp & volts meters
• 9 memory job stores - Easily switch between stored settings for job in hand
• Euro type torch fittings for easy torch fitment/replacement
• 35% Duty cycle at maximum amps @ 40ºC
Recommended Processes
The R-Tech is recommended for the MIG welding processes within its output capacity of 250 Amps DC
Equipment Limitations
The R-Tech POWER MTS255S is protected from overloads beyond the output ratings and duty cycle as per
machine specifications with thermostat protection of the output coils and rectifiers.
Welding Capability Duty Cycle
The R-Tech MTS255S is rated at 250 Amps(MIG) at 35% duty cycle on a ten minute basis. If the duty cycle is
exceeded a thermal protector will shut machine off until the machine cools.
The R-Tech MTS255S is rated at 200Amps(MMA) at 35% duty cycle on a ten minute basis. If the duty cycle is
exceeded a thermal protector will shut machine off until the machine cools.
The R-Tech MTS255S is rated at 250 Amps(TIG) at 35% duty cycle on a ten minute basis. If the duty cycle is
exceeded a thermal protector will shut machine off until the machine cools.
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