Masterweld 281T

Masterweld 281T

Masterweld 281T is a powerful 3 Phase Inverter for TIG DC and MMA welding with excellent arc characteristics, complete set of functions and robust industrial construction.

Masterweld 281T main applications are: maintenance, food industry, hydraulics, piping, medium weight steel construction and chemical plants.
Pre-set balanced parameters, stored in the Synergic Pulse TIG DC SYN curve, simplify Pulsed welding by adjusting only welding current.
Tuning of welding current can be set also from Up-Down torch. Masterweld Special HF control provides100% rapid and precise arc ignition.
Friendly-user digital interface allows precise parameters setting and includes 50 program memories.
TIG DC standard functions include Pre Gas, Post Gas, Up Slope, Down Slope, Start Current, Final Current.
A wide range of adjustable pulse frequency together with extra parameters control (Base Current and Duty Cycle) allow operating in slow pulse and fast pulse.
Trigger control sets 2T/4T/Bi-Level and Spot Welding.
Adjustable Hot Start and Arc Force and automatic Anti Sticking facilitate operations with up to 6mm diameter electrodes in MMA welding.

Features
Microprocessor controls real time welding parameters
Fan on demand and Built-in Wind Tunnel protects electronic devices from dust and saltiness
and improves reliability
Slow Pulse TIG DC for thin plate and welding with TIG rod
Fast Pulse TIG DC: focused arc, thiner welding material and lower deformations
Remote Controlled by TIG-torch( UP-DOWN, potentiometer), pedal or RC unit
Cooling Unit available

Download PDF Datasheet