Masterweld 250

Masterweld 250

Masterweld 250 is a professional, robust, 3 Phase inverter power source for MMA welding and TIG DC applications with excellent arc characteristics.

Masterweld 250 is specifically designed for adverse working conditions, such as offshore, shipyards, boat-maintenance and repair.

TIG DC functions and digital control available is an optimized combination also for maintenance, building construction, light-medium metal structures.
Hot Start and Arc Force are adjustable in MMA welding and guarantee a better arc ignition, smoother deposition and fluent welding.
Anti Sticking allows electrode unstick from the base material in case of accidental sticking.
Most of market-electrodes up to 6mm diameter can be easily welded.
In TIG DC both pulse frequency (0,5-250Hz) and pulse base current can be set by the welder for optimal arc focusing, lower heat input and lower deformations.

Features
Robust construction for heavy duty use
Built-in Wind Tunnel protects electronic devices from dust and saltiness and improves reliability
Digital display for setting and reading welding parameters
Microprocessor controls real-time welding parameters
Hot Start increases the start-current and gives better arc ignition
Arc Force avoids short circuits and lack of fusion during the welding
Lift TIG DC ignition reduces Tungsten inclusions
Trolley available
Remote Control applicable

Download PDF Datasheet