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400244 - Thermal Dynamics 17A Powerstat Variable Transformer

Packaging: pack of 1
$2,058.18/EA $1,690.82/pack of 1 only $1,690.82/EASave 18%

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OVERVIEW

Precision Variable Transformer for Machine Repair

The Thermal Dynamics 400244 Powerstat Transformer (17A) is a specialized electrical component engineered for use in industrial power sources, including select plasma cutters and welding machines. As a variable autotransformer, this "Powerstat" allows for the continuous adjustment of AC voltage, a function critical for the control circuits and output regulation of heavy-duty equipment. Built to withstand the thermal and electrical stresses of an industrial environment, this 17-amp unit ensures that your machine delivers consistent power for high-quality results.

Key Technical Benefits:

  • Exact Specification Match: Designed as a direct replacement for the original component, ensuring correct mounting points and electrical compatibility.
  • 17 Amp Rating: Robust current handling capacity suitable for demanding power regulation tasks within the machine's circuitry.
  • Smooth Voltage Control: Provides linear voltage adjustment, essential for the fine-tuning capabilities of your welding or cutting power source.

Diagnosing a faulty transformer often involves identifying symptoms such as erratic output, inability to adjust power settings, or complete machine failure. When the diagnosis points to the variable transformer, the 400244 is the correct OEM solution. Professional installation is recommended to ensure safety and proper calibration. By choosing this authentic Thermal Dynamics part, you are ensuring the longevity of your equipment and maintaining the safety standards of your workshop.

Additional Information
Brand:Generic
Component Type:Variable Transformer, Powerstat
Amperage:17 A
Application:Voltage Regulation, Power Source Repair
Packaging Description:pack of 1

INCLUDED

  • 1 x Powerstat Transformer (17A)
  • Installation Hardware (if applicable)

APPLICATIONS

  • Replacement of failed variable transformers in compatible power sources
  • Voltage regulation repair for plasma cutters
  • Restoring power adjustment functionality in industrial welders
  • Electrical maintenance of Thermal Dynamics and ESAB equipment

FAQ

It is a variable transformer used to regulate voltage within the power source, allowing for the adjustment of machine output or control circuit voltage.

Yes, this is a genuine Thermal Dynamics / ESAB replacement part, ensuring compatibility and performance.

This Powerstat transformer is rated for 17 Amps.

Installation involves working with high-voltage internal components. It is highly recommended that a qualified technician perform the replacement to ensure safety.

It fits specific Thermal Dynamics and potentially other brand power sources that utilize a 17A Powerstat. Please check your machine's parts manual for the specific part number 400244.

Common causes of failure include carbon brush wear, overheating from excessive load, or dust accumulation causing short circuits.