3 PHASE VARIABLE AUTO TRANSFORMER EXPORTER,
3 PHASE VARIABLE AUTO TRANSFORMER MANUFACTURER

The Variable Auto Transformer, manufactured by Purevolt, is a highly useful and effective device for stepless, breakless, and continuous control of AC voltage. It is widely used for controlling various parameters that depend on AC voltage.

The standard output range is 0 to 270 volts for single-phase applications and 0 to 470 volts for three-phase applications. When three single-phase variable auto transformers are electrically connected in a star configuration and mechanically coupled in tandem, they become suitable for operation on a 415 V three-phase AC supply, delivering an output range of 0 to 415 V or up to 470 V.

We are engaged in the manufacturing and supply of three-phase variable auto transformers, available with or without enclosures. The normal input voltage is 415 V, and the output range is 0 to 470 V or up to 490 V. These three-phase variable auto transformers are designed and developed with special features, making them suitable for educational institutions, testing laboratories, and similar applications.

For oil-cooled models, we use properly sized radiators to effectively control heat dissipation. As per customer requirements, we also offer motorized operation, remote control desks for increasing, decreasing, and zero-start functions, along with other customized features.

Our
Supply Network :

Andhra Pradesh, Arunachal Pradesh, Guwahati, Assam, Sikkim, Nagaland, Mizoram, Gandhinagar, Kanpur, Varanasi, Patna, Agartala, Karnataka, Bhubaneswar, Assam, Hyderabad, Bhopal, Indore, Dehradun, Rajasthan, Lucknow, Punjab, Kerala, Moradabad, Mumbai, New Delhi, Ludhiana, Jaipur, Chandigarh, Pune, Rudrapur, Tamil Nadu, Goa, Tripura, Bangalore, Chennai, Orissa, Srinagar, Meerut, Kolkata, Guwahati, Chhattisgarh, Kohima, Ranchi, Pondicherry, Gujrat, Arunachal Pradesh, Bihar, Madhya Pradesh, Maharashtra, Nagpur, Raipur, Thiruvananthapuram, Daman, Sri Ganganagar, Jammu & Kashmir, Uttar Pradesh, Silvassa

Customer Service & Quality
Our products are all made in India

As part of our engineering and manufacturing services, we help our customers customize scheduling, packaging, shipping, billing, and communication processes to meet their specific inventory management, product handling, and delivery requirements. We are committed to delivering a level of quality and service that enables our customers to become leaders in their respective markets. We take pride in being the only transformer company our customers need. Driven by a spirit of unity, selflessness, and single-minded focus, we provide customer service that truly stands out.

Countries Where
We are Regularly Exporting

Our Happy Customers

We were looking for some high quality and reliable DC to AC inverter for commercial use for our appliances. My verdict is that the products were of excellent quality and support from the Purvolt was professional. Product pricing was also reasonable. Highly recommended. Kudos to the team.

– Ankita, Faridabad, India

I am one of the oldest clients of Purevolt India and what i like about is communication and product quality as promised over the call. I couldn't thank more to the Sumit for meeting our expectations. The quality of the product was satisfactory, it met our requirements, and it was delivered on time, as promised by the team.

- Ahmed from Saudi Arabia

Our factory required some DC to AV inverter. I must say that the product quality was beyond our expectations. I couldn't thank more to the Purevolt Team for delivering high quality product. Communication with team was also smooth. The team has done an excellent job managing delivering process.

- Dola from Nigeria