Step Up & Down Transformer Products


Wholesale price isolation transformers

Isolation Transformer

  • Sizes from 50 VA to 10 kVA
  • Primary voltage 110V to 480V
  • Secondary voltage 6V to 240V
  • Step Down & Step Up Operation
  • Aluminium Wire/Copper Wire Winding Material
factory price toroidal transformers

Toroidal Transformer

  • Sizes from 50 VA to 5000 VA
  • Primary voltage 110V to 240V
  • Secondary voltage 12-0-12V to 30-0-30V
  • Step Down & Step Up Operation
  • Copper Wire Winding Material
factory price control transformers

Control Transformer

  • Sizes from 50 VA to 10 kVA
  • Primary voltage 110V to 480V
  • Secondary voltage 6V to 240V
  • Step Down & Step Up Operation
  • Aluminium Wire/Copper Wire Winding Material
Low price autotransformer from China

Autotransformer

  • Sizes from 1 kVA to 100 kVA
  • Voltage from 120V to 480V
  • Step Down & Step Up Operation
  • Aluminium Wire/Copper Wire Winding Material
  • Self-Cooling/Wind-Cooling

Power Transformer Ordering Guide

When purchasing OEM/ODM power transformers from ATO suppliers, the following requirements should be clarified:

  1. Please provide the basic model, rated capacity, input/output voltage and purchase quantity of the transformer you need.
  2. Then, specify the winding material of the power transformer, and whether there are chassis and other customization requirements.
  3. The appearance, installation dimensions and weight are for reference only, and the actual transformer may have inevitable errors. If you have specific application requirements, please specify when ordering.
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OEM transformer