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Newarc Viper 2500S TIG Control Unit
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Newarc Inline Unit

Newarc Viper 2500S TIG Control Unit

SKU NA9910308

The Newarc Viper 2500S is a compact TIG control unit that independently controls the welding current of any DC power source without auxiliary or control cables, operating from an open-circuit voltage of 40–100V (petrol or diesel generators, rectifiers, inverters and similar sources).

One of 2 variants in this range Configure all options →

Next day delivery available on UK orders · carriage & areas

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Trade-only · No minimum order · Free UK delivery over £150.

Buying in bulk? Call us for volume pricing 01462 482200 Speak to the trade desk — sharper prices on larger quantities.

Specifications

Input VoltageDC
Maximum Current (Amps)250
Process TypeTIG
Part of the Newarc range Inverter welding machines, engineered since 1973 Explore Newarc

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Newarc Viper 2500S TIG Control Unit

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Newarc Viper 2500S TIG Control Unit

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Newarc Viper 2500S TIG Control Unit SKU NA9910308

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Newarc Viper 2500S TIG Control Unit SKU NA9910308

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Newarc Viper 2500S TIG Control Unit

Frequently asked questions

What does the Viper do?

It's a compact TIG control unit that independently manages the welding current of virtually any DC power source, without needing auxiliary or control cables, delivering high-frequency TIG performance.

Which power sources is it compatible with?

It operates directly from the open circuit voltage (40-100V) of DC power sources such as petrol or diesel generators, rectifiers and inverters, making it flexible for both site and workshop work.

What current options are available?

It's offered with a maximum current of 200A or 250A, with variable welding current control.

What TIG torches does it work with?

It's compatible with both one-piece and two-piece TIG torches.

Can it do MMA welding too?

Yes. The Viper delivers excellent MMA as well as TIG welding performance, making it a highly adaptable solution for a range of tasks.

How do I order and see pricing?

Weldability SIF is trade-only. Request a trade account to view prices and order. There's no minimum order, and UK delivery is free on orders over £150.

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Trade-only · No minimum order · Free UK delivery over £150. Request an account and get access to the full range.

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