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MT375-AC/DC

  • Water-Cooled TIG Welding System
  • Fully equipped with a dual pump water cooler and utility cart
  • Dual Voltage (230V - 460V)
  • High Frequency Arc Start
  • Easy-to-Use Interface
  • Patented Steady-Grip™ foot pedal quickly converts to fingertip amperage control

Embrace the strength of CK Worldwide's MT375AC/DC, a top-tier, dual voltage 375-amp inverter. It features intuitive analog dials for modifying AC balance, frequency, post gas flow, and pulse settings. This fully-loaded unit includes a dual pump water cooler, a utility cart, and a TL18 Trim-Line 350 amp flex neck torch with super flex cables for superior agility. In addition, you receive a ground clamp, argon hose, accessory kit, and our patented Steady-Grip Foot Pedal, cleverly combining quick-release foot pedal convenience with fingertip amperage control.

The MT375AC/DC by CK Worldwide - your powerhouse for TIG welding.

Ready to purchase?

FEATURING THE MT375-AC/DC


The Complete Welding System

The Complete Welding System

Dual Pump Water Cooler

PART NUMBER: MT375-AC/DC

Input Voltage
230VAC 10%, 50/60Hz, single phase
460VAC 10%, 50/60Hz, single phase
Input Current

230V: 44 Amps / 26 Amps

460V: 38 Amps / 23 Amps
Output Current
Range GTAW

230V: 5 – 275 Amps DC; 5 – 260 Amps AC

460V: 5 – 375 Amps DC; 5 – 360 Amps AC

Output Current
Range SMAW

230V: 10 – 200 Amps DC

460V: 10 – 300 Amps DC

Rated Output
GTAW

230V: 275 Amps @ 21.0 VDC, 35% duty cycle

260 Amps @ 20.4 VAC, 35% duty cycle

460V: 375 Amps @ 25.0 VDC, 35% duty cycle

360 Amps @ 24.2 VAC, 35% duty cycle


Rated Output
SMAW

230V: 200 Amps @ 28.0 VDC, 40% duty cycle



460V: 300 Amps @ 32.0 VDC, 40% duty cycle


Max. Open
Circuit Volts
84 Volts
Gas Pre Flow
0.5 Seconds
Gas Post Flow
0.5 - 20 Seconds
AC Frequancy
20 - 200 Hz
Pulse
Frequancy
1 - 200 Hz
Pulse Width
50%
Base Current
10 - 100%
Arc Start
High Frequancy
Dimensions
Height: 15 in. (381mm)
Width: 10.5 in. (267mm)
Length: 20.5 in. (521mm)
Weight
82 lb. (14.5kg)
Input Voltage
110 VAC, 50/60 Hz
Input Current (1 max)
5 Amps
BTU (max)
14,200
Coolant Capacity

9 liters / 2.5 gallons

Coolant Type
Binzel BTC-15 is recommended.

80% distilled water / 20% organic coolant.

Dimensions
Height: 18 in. (457mm)
Width: 10.5 in. (267mm)
Lenght: 24 in. (610mm)