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Renegade ES 300i

Renegade ES 300i
  • Renegade ES 300i
  • Renegade ES 300i
  • Renegade ES 300i

A small but stout 33-pound (15 kg) unit, Renegade™ ES 300i is a groundbreaking combination of PORTABILITY and POWER. It has the highest power to weight ratio in its class designed to virtually go anywhere on the job site. Renegade ES 300i handles single- and three-phase power from 208V to 460V automatically, and puts out 5 to 300 Amps. The Renegade ES 300i package includes power supply, 10 ft. (3 m) input cable, shoulder strap and 2 male 50m OKC connectors.

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  • Extreme power to weight ratio in a most compact format. Rugged composite casing for durability in the roughest environments
  • For professional MMA welding with electrodes up to 6 mm with a high duty cycle of 300 A at 40%. Ideal for operation in high ambient temperatures
  • The machine automatically provides operators with the optimal start and stop parameters based on the set welding current
  • A booster circuit provides additional voltage for superior cellulosic arc starts and welding performance
  • 3 memory settings for easy and quick access to welding parameters


  • Civil Construction
  • Heavy Fabrication
  • Industrial and General Fabrication
  • Mining
  • Pipe Construction
  • Repair and Maintenance
  • Ship and Offshore Yards
  • Steel Erectors



Height 12.6 in. (320 mm)
Length 18.1 in. (460 mm)
Width 7.9 in. (200 mm)

Efficiency Rating

Efficiency Max Current 89 %
Process Stick
Efficiency Max Current 85 %
Process Tig

Fuse Specifications

Fuse Slow - Amps 10 A
Fuse Slow - Amps 20 A
Fuse Slow - Volts 230 V

Input Ratings

Frequency Hz 50/60 Hz
Phases 1
VAC 230-460 VAC
Frequency Hz 50/60 Hz
Phases 3
VAC 230-460 ± 10% VAC

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