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  • 产品名称: Digital MOSFET Pilot Arc Plasma Cutter
  • 产品编号: Digital MOSFET Pilot Arc Plasma
  • 上架时间: 2018-10-08

Digital MOSFET Pilot Arc Plasma Cutter


Main Parameters
Cutting Thickness: 10-20mm
Applicable Power Supply: Single Phase/Three Phase
Rated Input Voltage: 110V/220V/380V
Rated Input Power: 3.6kW-8.2kW
Rated Input Current: 31A-51.4A
Open Circuit Voltage: 230V/240V/260V
Protection Class: IP23
Insulation Class: H
Cooling System: Forced air cooling


Our CUT40/60 NH series digital MOSFET pilot arc plasma cutter is designed to work with a single or three phase power supply.

It is widely used for the cutting of metal plates or tubing in a variety of industries, including steel construction, manufacturing industry and automotive repair and restoration. Typical materials cut with the plasma cutter include steel, stainless steel, aluminum, lead, titanium, nickel-based composite metal, cast iron, and more.


Inverter MIG MMA TIG Welding Machine, MOSFET Welder
  • Our CUT40/60 NH series MOSFET inverter plasma cutter works with a default non-HF (high frequency) arc striking mode in order to ensure a stable cutting performance, continuous operation and long service time. A plasma cutter with an HF arch striking mode (40/60H series) is available upon request.
  • Both regular 2T and semi-automatic 4T modes are supported, accommodating different operating habits. In 2T mode, the operator will need to hold the switch down during the entire cutting process. Once the switch is released, cutting stops. In 4T mode, the operator simply needs to toggle the switch on, let go and then cut and toggle it off when finished.
  • The front panel is designed with a knob for adjusting gas pressure and a digital display screen, thus ensuring an easy operation and visual display of all related parameters.
  • The MOSFET inverter works with a frequency up to 100kHz, thus ensuring the plasma arc has access to a concentrated energy. As a result, a, high cutting speed, clean and smooth cut and very little distortion are all achieved.
  • The plasma torch's forced air cooling system ensures a high efficiency cooling, thus significantly enhancing the service life of all torch components.
  • The cutter is also designed with a pilot arc unit, which allows for a quick arc re-striking in the event of a sudden arc loss. This reduces energy consumption and protects the electrode against a burning loss.
  • Built-in overheat, overcurrent, overvoltage, and under voltage protection circuit ensures safe operation.

Technical Parameters

Model CUT40NH-1 CUT40NH-2 CUT60NH2-1 CUT60NH2-2 CUT60NH3
Cutting Thickness 10mm 12mm 10mm 20mm 20mm
Rated Input Voltage 1P 110V 1P 220V 1P 110V 1P 220V 3P 380V
Frequency 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz
Rated Input Power 3.6KW 5.0KW 3.6KW 8.2KW 7.8KW
Rated Input Current 44.4A 31A 44.4A 51.4A 13A
Duty Cycle (40°C 10min) 60%30A,
Open Circuit Voltage 230V 230V 240V 240V 260V
Rated Output Current Range 15-30A 15-40A 20-30A 20-60A 20-60A
Efficiency ≥80% ≥80% ≥80% ≥80% ≥85%
Power Factor 0.73 0.73 0.73 0.73 0.93
Protection Class Ip23 Ip23 Ip23 Ip23 Ip23
Insulation Class H H H H H
Cooling System AF AF AF AF AF
N.W 13.0KG 13.0KG 17.5KG 17.5KG 17.5KG
G.W. 14.5KG 14.5KG 19.5KG 19.5KG 19.5KG
Packing Dimension 500×245×450mm 500×245×450mm 570×255×495mm 570×255×495mm 570×255×495mm

The appearance, cutting current, product manuals and packaging can all be customized according to customer requirements.