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DC Output Power Supply for MTI's Arc Melting Systems - MSM-PS200

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Item Number: MSM-PS200
This is a power supply for MTI's arc melting system SP-MSM200.

IGBT Type Module IGBT

Inverter Type


Output Type



220/240V 1 PHASE

Max Rated TIG Amps

240V: 350A

Max Rated Stick Ampes

240V: 270A

TIG Amps @ Rated Duty Cycle

350A/24V @ 35% Duty Cycle/ 40º C
280A/21.2V @ 60% Duty Cycle/ 40º C
210A/18.4V @ 100% Duty Cycle/ 40º C

Stick Amps @ Rated Duty Cycle

270A/30.8V @ 35% Duty Cycle/ 40º C
210A/28.4V @ 60% Duty Cycle/ 40º C
160A/26.4V @ 100% Duty Cycle/ 40º C

Max Inrush ( I1MAX ) Amps

240V 1 ph: 47A

Maximum Rated (I1EFF ) Input Amps

240V 1 ph: 39A


80V/VRD: <24V

TIG Output Range DC

5A-350A / 10.2V - 24V

Stick Output Range DC:

20A-270A / 20.8V - 30.8V

Stick Hot Start Amps

0 - 100%

Stick Function

Adjustable Arc Force Control

Stick Hot Start Type

Adjustable Hot Start

Stick Hot Start Time

0 -2 Seconds

6010/Cellulose Capable


Minimum Amp DC TIG Start


Minimum Amp AC TIG Start


TIG Start Type

HF/Lift Start
Memory Yes
Start Amp Range DC: 5A - 350A
AC: 10A - 350A
End Amp Range DC: 5A - 350A
AC: 10 - 350A
Upslope Time 0 - 25 Seconds
Down Slope Time 0 - 25 Seconds
Preflow Time 0 - 25 Seconds
Post Flow TIme 0 - 25 Seconds
TIG Pulse Yes
Standard DC Pulse Frequency 0.1 - 500Hz
Standard AC Pulse Frequency 0.1 - 250Hz
AC Advanced Pulse Frequency 0.1 - 10Hz
Pulse Time On (Duty Cycle) 3 - 100%
Pulse Amp Range 5 - 95%
AC Frequency (Hz) 20 - 250Hz
AC Balance Range 5 - 90%
AC Wave Forms
  • Advanced Square
  • Soft Square
  • Triangular
  • Sine
Remote Control 2T/4T

Foot Pedal



Three years limited manufacture warranty

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