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236771 - Miller 236771 Control Transformer 230V/40V Replacement

Packaging: 1 PER EA
$727.79/EA $507.79/1 PER EA only $507.79/EASave 30%

Usually ships within 3-5 business days

OVERVIEW

Genuine Miller 236771 Control Transformer

Maintain the integrity and performance of your industrial welding equipment with the Miller 236771 Control Transformer (XFMR). This genuine OEM component is engineered specifically for Miller Electric power sources, serving as a vital link in your machine's electrical system. It functions by stepping down the primary input voltage of 230V to a usable 40V secondary output, which is essential for powering internal control circuits and logic boards.

When a control transformer fails, your welder may power on but fail to initiate an arc, or the control panel may remain unresponsive. Replacing a faulty transformer with an authentic Miller part ensures that the voltage regulation remains precise, protecting downstream components from electrical stress. The 236771 is built to Miller's rigorous standards for durability and thermal management, ensuring it can withstand the demanding environment of industrial welding operations.

At Josef Gas, we recommend using only original manufacturer parts for repairs to guarantee safety and fitment. This transformer is designed for a direct drop-in installation in compatible units, reducing downtime and getting your operations back up and running quickly. Please verify your machine's serial number and parts manual to confirm compatibility before ordering.

Additional Information
----- new values below ----
Input Voltage:230V
Output Voltage:40V
Part Type:Control Transformer
brand:miller
packaging-description:1-per-ea

INCLUDED

  • 1 x Miller 236771 Control Transformer (230/40V)

APPLICATIONS

  • Replacement of failed control transformers in Miller welding machines
  • Voltage step-down applications (230V to 40V) within compatible power sources
  • General maintenance and repair of industrial welding equipment
  • Restoring power to control boards and logic circuits

FAQ

It is a control transformer that steps down 230V input power to 40V to power the internal control circuits of the welding machine.

You must check the parts manual for your specific machine model and serial number. The manufacturer recommends verifying fitment using your serial number.

Yes, this is a genuine OEM Miller replacement part, ensuring the same quality and specifications as the original.

Symptoms often include the machine turning on but having no display, the fan running but no weld output, or the machine appearing completely dead despite having input power.

Installation involves working with high voltage inside the machine. It is recommended that a qualified technician perform the replacement to ensure safety and proper installation.

The Miller 236771 has a primary input voltage of 230V and a secondary output voltage of 40V.

Miller replacement parts typically carry a warranty against manufacturing defects. Please contact customer support for specific warranty terms on repair parts.