Weldtronic TM250C, Operating Manual

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1.2 Introduction
The TitanMig250C MTS Compact power source is a MIG power sourcedesigned for demanding
professional use in Steels, Stainless, Cast Iron, Bronze, Aluminum, &copper welding.
The TitanMig 250C MTS power source is an inverter-based MIG Welding machine with added MMA and
TIG function. These are industrial machine equipped with a integrated 4 roll gear driven wire feeder.
The MIG function allows you to weld with Solid wires, Flux-cored Gas and Gasless wires.
The IGBT power device with unique control mode provides excellent reliability with a high duty cycle. The
system has a closed loop feedback control & constant voltage output, which allows it to operate with a
wide tolerance to mains fluctuations /-15%.
It has continuously adjustable welding voltage and current to provide excellent welding characteristics.
Adapting a unique welding dynamic characteristic control circuit in MIG, provides a stable arc, low spatter,
excellent weld appearance and high welding efficiency.
By removing the ball at the end of the wire after welding, a high no-load voltage, and slow wire feed at the
start presents exceptional arc starting.
This machine also has a very stable welding current in MMA , excellent arc ignition and can be used with a
variety of welding electrodes. Added MMA welding capability delivers easy and high quality welding using
electrodes, including cast Iron, stainless and low hydrogen.
Connection of the 17V or 26V TIG torch provides quality DC TIG (scratch start) welding of steel, stainless
steel and copper.
Features

Innovative IGBT Inverter Technology

MIG/Mag with Gas and Gasless wire function

Stick Electrode (MMA) Function

DC TIG welding with scratch start

Burn Back Controls

Gas Check / Inch Wire

Integrated4 Roll Geared Wire Feeder

Euro Mig Torch Connection

LED Digital Display

Excellent arc stability for MIG/TIG/MMA welding with minimal spatter.

High Duty cycle

Spool gun interface