Auto Transformer

Auto Transformer

Auto Transformer is slightly different from the other transformers because they have a single winding with two end terminals. These are mainly used to step-up or down between the voltages and thus, have a huge demand in different sectors. Trutech Products, being one of the most resourceful Auto Transformer Manufacturers In Pune, Mumbai, and India, have the device available in different volt rates. Apart from this, we are also considered as leading Transformer Manufacturers in Pune.

We are instrumental in offering a proven range of Control Transformer, which is highly demanded in the domestic as well as international market. The Auto Transformer has a computerized design thus ensuring superior performance. Manufactured using quality components, our Auto Transformer provides longer service life.


  • Variable
  • Single Phase
  • Three Phase (polyphase)


  • Maximum secondary voltage rating
  • Maximum secondary current rating
  • Power rating
  • Operating temperature
  • Operating frequency range
  • Maximum primary voltage rating

Looking For Auto Transformer In India?

If so, you don’t need to look further to find yourself the best Auto Transformer at competitive market prices, as we are here to cater to your needs. Our complete range is fully customized and known for its standard design, custom-built, advanced features and smooth functionality. Other than that, we have jotted a few significant reasons for you to trust us.

  • High Standards, Premium Quality: Our choicest models are made with genuine parts and modern technology that add to their overall quality and performance.
  • Dedicated Team To Support: Our customers are valuable to us, and we dedicate ourselves to attaining maximum satisfaction.
  • Competitive Price: Our range is smart, sophisticated, and design to fit customer’s budgets and give them long-term benefits.

If you are still searching for Auto Transformer Manufacturers in Coimbatore, Pakistan, California, London, Norway, and Daman, we can meet your needs shortly. Call to get our support now.


  • Low Operating Torque
  • High Efficiency
  • Low Magnetizing Current
  • Load Capacity
  • Silver Plated Commutator
  • Carbon Depositions
  • Rugged Construction
  • Excellent Regulation
  • No Wave Form Distortion
  • Smooth & Linear Out Put

Applications Of Electrical Autotransformer:

  • Boosters in AC Feeders
  • Synchronous and Induction Motors
  • Electrical Apparatus Testing Labs

Drop An Email Now!

If you have any doubt or enquiry, you can contact us anytime. Being one of the trustworthy Variable Voltage Auto Transformer Exporters and Suppliers In Mumbai, and Transformer Manufacturers In India, we have Single Phase Auto Transformer as well as 3 Phase Auto Transformer to offer. Drop us an email or dial our number to initiate direct conversation with our spokespersons.

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