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Inverter plasma cutter with torch, ground clamp, regulator, helmet and brush arranged around the main unitFront-left angle of the plasma cutter with torch cable and clamp connected, showing control panel and front portsRight-side view of plasma cutter showing side branding, top handles and red multi-pin power plugClose-up front of plasma cutter showing saTra branding, digital meter, rotary knob and front connectorsAccessories laid out: welding helmet, brush, air regulator gauge, red-handled torch cable and ground clampRear of the plasma cutter with large cooling fan, breaker switches and gas inletSide panel of plasma cutter with saTra logo, vent louvre and top handlesPlain side view of the plasma cutter showing saTra logo, model code and a ventAngled view of the plasma cutter with torch coiled and clamp cable, showing front connectors and side vents

Inverter Air Plasma Cutting Machine 100A – IGBT PWM Technology, 30mm Carbon Steel Capacity

Professional 100A inverter plasma cutter with IGBT technology for precision cutting of all metals, ideal for high-alloy steel and non-ferrous materials.

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Description

Inverter Air Plasma Cutting Machine 100A

Brief Overview

The CUT100IGBTN is a modern inverter-based air plasma cutting system engineered for professional metal fabrication shops requiring precision, speed, and reliability. Built on advanced IGBT (Insulated Gate Bipolar Transistor) and PWM soft-switching technology, this machine delivers concentrated arc energy with exceptional stability for cutting all metal types—especially high-alloy steels and non-ferrous metals where traditional flame cutting falls short.

This is a complete cutting solution, arriving with torch, ground clamp, air regulator, and welding helmet. For shops seeking complementary metal processing capability, high-speed pneumatic cutting tools pair well with plasma systems for lighter stock or finishing work.

Key Technical Advantages

  • Concentrated Arc Energy: High-frequency ignition with stable, powerful cutting force ensures clean arc initiation on every start
  • Adjustable Cutting Current: Continuously variable 20–100A output allows precise parameter tuning for different material thicknesses and types
  • Narrow, Clean Incisions: Produces smooth, nearly-vertical cuts with minimal thermal distortion of surrounding material
  • Dual-Mode Operation: 2T/4T torch control reduces operator fatigue on extended cutting tasks by adapting to short and long seam requirements
  • High Efficiency: 85% efficiency rating with 0.93 power factor minimizes operational cost per cutting hour
  • Low Operating Noise: Designed for sustained workshop use without disruptive sound levels

Business Advantages for Resellers

  • Margin-Friendly Entry Point: IGBT plasma technology at competitive pricing opens the plasma-cutting segment for distributors currently offering only oxy-fuel or manual cutting
  • Complete Package Reduces Support Burden: Includes torch, clamp, regulator, and helmet—customers receive a ready-to-operate system with no accessory upselling friction
  • High Repeat Business Potential: Consumables (torch tips, electrodes, nozzles) create predictable revenue streams; industrial users typically consume these supplies monthly
  • Compact Footprint, Easy Transportation: 520 × 265 × 47.5 mm dimensions and molded handles make this suitable for shops with space constraints or mobile service operations
  • Broad Material Compatibility: Unlike oxy-fuel cutters, this handles stainless, aluminum, and exotic alloys—expanding the addressable market in aerospace, shipbuilding, and fabrication sectors

Technical Specifications

Parameter Value
Input Voltage 400V, 50 Hz
Rated Input Power 13.7 kVA
No-Load Voltage 385V
Cutting Current Range 20–100A
Rated Load Voltage 120V
Duty Cycle 60%
Efficiency 85%
Power Factor 0.93
Air Pressure Required 0.45 MPa
Gas Flow Rate 250 L/min
Maximum Carbon Steel Cut 30 mm
Optimal Carbon Steel Range 1–25 mm
Transformer Insulation Grade H
Protection Class IP21
Dimensions (L × W × H) 520 × 265 × 47.5 mm

Cutting Performance Notes

Maximum thickness capability (30 mm carbon steel) represents emergency-use performance; optimal cutting window (1–25 mm) delivers the best edge quality and fastest travel speeds. For routine production work, expect cut speeds to exceed traditional oxy-acetylene by 2–3x in this thickness range.

The machine requires a stable 400V three-phase supply and air source capable of delivering 250 L/min at 0.45 MPa; ensure your customer's site infrastructure meets these specifications before purchase.

What's Included

  • Main CUT100IGBTN inverter unit
  • Red-handled plasma torch with coiled cable (A101 specification)
  • Ground clamp with cable
  • Air regulator with pressure gauge
  • Black welding helmet
  • Wire cleaning brush

Closing Statement

This plasma cutter is engineered for professional fabrication shops ready to move beyond manual cutting methods. The IGBT inverter design delivers the precision and speed that repeat customers demand, while the complete accessory package and predictable consumable cycle create a sustainable, profitable product line for distributors. Stock this machine to establish credibility in plasma cutting—a market segment with strong margins and genuine end-user loyalty.