Specifications

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The R-Tech PROARC175 is a member of our field acclaimed family of welding products.
Premium features include:-
1. Inverter power source – more efficient to operate, provides smoother weld characteristics.
2. Infinite welding power adjustment to allow fine tuning of weld characteristics
3. Automatic hot start – enables easy arc starting
4. Automatic anti-stick – stops rods from sticking to work
5. Portable and lightweight, ideal for mobile and maintenance welding
6. 20% Duty cycle at 175 Amps @ 40
ºC
Recommended Processes
The R-Tech PROARC175 is recommended for the MMA welding processes within its output
capacity of 175 Amps DC
Equipment Limitations
The R-Tech PROARC175 is protected from overloads beyond the output ratings and duty cycle as
per machine specifications with thermostat protection.
Welding Capability – Duty Cycle
The R-Tech PROARC175 is rated at 175 Amps at 20% duty cycle on a ten minute basis. If the duty
cycle is exceeded a thermal protector will shut machine off until the machine cools.
Technical Specifications
Model No.
R-Tech PROARC175
Input
240V AC 50/60Hz
18A
MMA
No-load Voltage
80V
Current Range
15A – 175A
Rated Output Current
175A
Duty Cycle
20%
Gross Weight
5.8 KG
Insulation
IP21S
Dimensions mm
330 x 130 x 240