Lincoln Electric Precision TIG 225 AC/DC TIG Welder Ready-Pak, 208-230V, K2535-1

The Lincoln Electric Precision TIG 225 AC/DC TIG welder Ready-Pak packages the 225-amp inverter TIG and stick machine with a gas-cooled TIG torch, the K870 foot amperage control pedal, a work clamp and an input power cord. It delivers 5-225 A DC TIG and 5-200 A AC TIG on 208-230 V single-phase power and suits fabrication shops, small automotive shops and vocational training.

AC frequency adjusts from 20 to 150 Hz and AC balance from 15 to 85% electrode negative. For aluminum welding, AC Auto Balance sets the mix of cleaning and penetration automatically, and it can be bypassed for manual control on thicker material or heavy oxide layers. Arc starts use high frequency, with Lift-Arc available on DC, post-flow gas is adjustable, and the simple interface only asks for mode and polarity before welding. Micro-Start II technology improves starting, arc stability and crater fills.

The TIG pulser (0.1-10 Hz, DC only) limits distortion from excess heat input and helps keep filler deposition and bead appearance consistent. As a stick (SMAW) welder it runs electrodes up to 5/32 in. (4.0 mm), including Fleetweld 5P+ (E6010), and 115 V receptacles can power a water cooler or other tools. The K870 foot pedal puts amperage control at the welder's foot.

Highlights

• Ready-Pak configuration with K870 foot pedal, torch, work clamp and input cord

• AC/DC TIG and Stick; DC TIG 5-225 A and AC TIG 5-200 A

• 208-230 V single-phase input; 26 A maximum at 230 V

• AC frequency 20-150 Hz; AC balance 15-85% EN

• HF and Lift-Arc starts; DC pulse from 0.1 to 10 Hz

Specifications

What's in the box

• Precision TIG 225 power source

• Gas-cooled TIG torch

• Foot amperage control pedal (K870)

• Work clamp

• Input power cord

Good to know

• Check the input power (voltage, phase and amperage) against your supply before you order.