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AV Linear DC Transistor Welder

SKU AVLDC
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AV Linear DC Transistor Welder

The electric current is directly controlled by a transistor. This transistor welder is ideal for welding small components and very fine wires due in part to the fast control speed and the ability to manipulate the waveform. The welder features current and voltage feedback controls to ensure repeatable weld results. Current, voltage, and power waveforms can be shown on the graphic user interface.

The Avio Transistor Welder offers three control modes: constant current, voltage, and power. Up to five welds per second is possible for operators requiring high levels of production and throughput. A built-in pre-weld check function can be enabled to improve the weld process.

Available in 2v (500 A) and 4v (1800 A)

Features of the Avio Transistor Welders:

  • Consistent and precise welding by high-speed linear control
  • 3 control modes: constant current, voltage, and power
  • High productivity by high-speed welding : 5 welds per second
  • Pre-weld check function reduces spark problem
  • Simultaneous graphic display of V, I and W waveform


*Sunstone is able to sell AVIO products only in the USA.

DO YOU NEED TRAINING?

Sunstone's training team is ready to help you master the AVIO AV Linear DC Transistor Welder Visit our Training Page to learn more.

*Note about Tariffs (Updated May 1, 2025)

Sunstone is a home-grown, made-in-USA company. Most of our welders are engineered and built by skilled American workers who take pride crafting high-precision, highly robust welders. During manufacturing, Sunstone uses parts and materials sourced from U.S. companies whenever possible. In some instances, parts and materials may be sourced from outside the U.S. due to availability and cost. Unavoidably, recent tariffs have increased the cost of parts and materials.
To offset the increased cost in manufacturing, beginning May 1, 2025 Sunstone is adding a modest surcharge to affected products. The surcharge for this product is 0 and has already been added in to the purchase price. We will continue to monitor tariff costs and will happily adjust these down or eliminate them all together if possible.

Shipping Outside the USA?

Sunstone ships welders all over the world every day. Kindly note that Duties and Taxes are not calculated nor collected by Sunstone. In most cases, the assigned carrier will notify you of any additional required fees. Thank you!

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