Sealey POWERMIG500i 500A Professional Gas/Gasless MIG/MMA/TIG Inverter Welder With Portable Wire Feeder 415V 3ph

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Product ID: sealey_POWERMIG500i

Barcode: 5054630530272

Manufacturer: Sealey

Warranty: Click here for info

All Sealey products are covered by a minimum 1 year parts and labour guarantee. Hand Tools are covered by a no-quibble lifetime guarantee against manufacturing defects. Guarantees on our Premier Air Tools and Welding Transformers are conditional on completion and return of a simple registration guarantee card.

Lifetime Guarantee on Hand Tools Lifetime replacement warranty on all of our hand tool ranges. No quibble guarantee also covers individual items within sets. Excludes TRX-Star* T40 bits, breaker bar knuckles, drill bits, blades and engineering taps and dies.

5 Year Guarantee on All-Steel Vices 5-Year replacement parts warranty conditional on registering your purchase with us on a Guarantee Card. 2-Year on Economy versions.

3 Year Guarantee on Welding Transformers 3-Year parts and labour warranty on main power transformer of Arc, MIG and Spot Welders plus Plasma Cutters. Comprises 1-Year unconditional parts and labour warranty, followed by a further 2-Year parts and labour conditional on registering your purchase with us on a Guarantee Card.

2 Year Guarantee on Premier Viking 2-Year parts and labour warranty on our Premier Viking range of Jacking and Lifting equipment.

2 Year Guarantee on Premier Air Tools 2-Year parts and labour warranty. Comprises 1-Year unconditional parts and labour warranty followed by a further 1-Year parts and labour, conditional on registering your purchase with us on a Guarantee Card.

List Price: £1,999.95 2,399.94 inc VAT)

Web Price: 1,699.96 ex VAT) £2,039.95 (inc VAT)

2039.95 2025-06-30
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Sealey POWERMIG500i 500A Professional Gas/Gasless MIG/MMA/TIG Inverter Welder With Portable Wire Feeder 415V 3ph

Multi process IGBT inverter Gas/Gasless MIG/TIG/MMA welder suitable for professional fabricators and workshops, as well as mechanics and technicians. Fitted with a portable wire feeder allowing access into high or tight spaces that otherwise would not be possible. Maximum output of 500A making it ideal for welding a large variety of metals including Steel, Stainless Steel up to 20mm. 2T/4T torch trigger function allowing greater precision during longer welds. Features short circuit, over-heating and over-current protection. Supplied with 2m power cable, 2m earth clamp, 3m Euro Mig torch and 2m Electrode holder. Wire capacity of 5-15kg with a diameter of 0.6mm to 1.6mm. Electrode capacity from 1.6mm to 5mm. Duty Cycle: MIG 60% @ 500A, MMA 60% @ 500A, TIG 60% @ 500A. POWERMIG500Wi is also supplied with a water cooler to prolong duty cycle and efficiency.

  • Multi process IGBT inverter Gas/Gasless MIG/TIG/MMA welder suitable for professional fabricators and workshops, as well as mechanics and technicians.
  • Fitted with a portable wire feeder allowing access into high or tight spaces that otherwise would not be possible.
  • Maximum output of 500A making it ideal for welding a large variety of metals including Steel, Stainless Steel up to 20mm.
  • 2T/4T torch trigger function allowing greater precision during longer welds.
  • Features short circuit, over-heating and over-current protection.
  • Supplied with 2m power cable, 2m earth clamp, 3m Euro Mig torch and 2m Electrode holder.
  • Wire capacity of 5-15kg with a diameter of 0.6mm to 1.6mm.
  • Electrode capacity from 1.6mm to 5mm.
  • Duty Cycle: MIG 60% @ 500A, MMA 60% @ 500A, TIG 40% @ 500A.
  • 3 Year Guarantee*.
  • Model No. POWERMIG500i

Technical Specifications

  • Model No POWERMIG500i
  • Brand: Sealey
  • Nett Weight: 42.5kg
  • Welding Current: 50-500A
  • Wire Capacity: 5-15kg
  • Electrode Capacity: 1.6-5mm
  • Duty Cycle MIG: 60% @500A 100% @ 388A
  • Duty Cycle MMA: 60% @ 500A 100% @ 388A
  • Duty Cycle TIG: 60% @ 500A 100% @ 388A
  • Gas Type: CO2, Argon, CO2/Argon Mix
  • Mig Torch (inc): 3m Euro Non-Live Torch
  • Supply: 415V 3ph
  • Power Supply Cable Length: 2m
  • Weight: 42.5kg
  • IP Rating: IP21S
  • Absorbed Power: 19.04kW
  • Input Current: 39A (MMA), 38A (MIG)
  • Output Voltage: 50A/22V to 500A/40V (MMA), 30A/15.5V to 500A/39V (MIG)
  • No Load Voltage: 82V (MMA), 82V (MIG)
  • Efficeincy: 0.8

Weight: 76kg

Warranty: 3 years

Case Quantity: 0

Barcode: 5054630530272

Model Number: POWERMIG500i

Instructions for the Sealey POWERMIG500i 500A Professional Gas/Gasless MIG/MMA/TIG Inverter Welder With Portable Wire Feeder 415V 3ph

Parts Diagram(s) for the Sealey POWERMIG500i 500A Professional Gas/Gasless MIG/MMA/TIG Inverter Welder With Portable Wire Feeder 415V 3ph

Brand: Sealey

Identifier: POWERMIG500i


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Warranty Information

All Sealey products are covered by a minimum 1 year parts and labour guarantee. Hand Tools are covered by a no-quibble lifetime guarantee against manufacturing defects. Guarantees on our Premier Air Tools and Welding Transformers are conditional on completion and return of a simple registration guarantee card.

Lifetime Guarantee on Hand Tools Lifetime replacement warranty on all of our hand tool ranges. No quibble guarantee also covers individual items within sets. Excludes TRX-Star* T40 bits, breaker bar knuckles, drill bits, blades and engineering taps and dies.

5 Year Guarantee on All-Steel Vices 5-Year replacement parts warranty conditional on registering your purchase with us on a Guarantee Card. 2-Year on Economy versions.

3 Year Guarantee on Welding Transformers 3-Year parts and labour warranty on main power transformer of Arc, MIG and Spot Welders plus Plasma Cutters. Comprises 1-Year unconditional parts and labour warranty, followed by a further 2-Year parts and labour conditional on registering your purchase with us on a Guarantee Card.

2 Year Guarantee on Premier Viking 2-Year parts and labour warranty on our Premier Viking range of Jacking and Lifting equipment.

2 Year Guarantee on Premier Air Tools 2-Year parts and labour warranty. Comprises 1-Year unconditional parts and labour warranty followed by a further 1-Year parts and labour, conditional on registering your purchase with us on a Guarantee Card.