Inverter Welding Machine
BT-IW 150


The BT-IW 150 inverter welder has ample power and infinitely controllable welding current for performing arc welding jobs with clean results. By using the most modern inverter technology, this welder weighs only 5.8 kg. This and its compact dimensions make it the ideal helper on mobile assignments. With a separately available TIG torch, it can also be used for shielding gas welding. The BT-IW 150 delivers a welding current of 20 to 150 A and can be used with electrodes up to 4 mm thick. Long work sessions are also possible thanks to a fan cooling system. Effective protection against overheating is provided by a thermostat out with pilot lamp. Accessories include an earth terminal and an electrode holder, which can be connected to the BT-IW 150 by a quick-lock coupling. For user-friendly transportation there is a carrying strap.

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  • Infinitely controllable welding current
  • Low weight thanks to modern inverter technology
  • For electrode and TIG welding (TIG torch optionally available).
  • Thermostat with pilot lamp
  • Fan cooling
  • Carrying strap
  • Earth terminal
  • Electrode holder

You are interested in spare parts or accessories to this article? Visit the iSC online shop.

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Mains supply
230 V | 50 Hz
16 A
Welding current (coated electrodes)
20 - 150 A
Welding current (WIG welding)
20 - 170 A
No-load voltage
80 V
Electrode diameter
1.6 - 4 mm
350 mm
205 mm
215 mm
Gross weight single packaging
7.1 kg
Product weight
5.8 kg

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