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Three Phase Variable Auto Transformer

Variable Auto Transformer, Manufactured By Purevolt Is The Most Useful And Effective Device For Step Less, Break Less And Continuous Control Of A.C Voltage And Therefore, For Control Of Various Other Parameters, Dependent On A.C Voltage.

The Normal Output Range Is 0 To 270 Volt In Single Phase And 0 To 470 Volt In Three Phases. Three Such Variable Auto Transformer When Connected Electrically In Star & Mechanically In Tandem, Became Suitable For Operations Of 415 V 3 Phase A.C. Supply & To Give Output Of 0 – 415 V Or Upto 470 V.

We Are Engaged Into Manufacturing and Supplying of these Three Phase Variable Auto Transformer with Enclosure or without enclosure. The Normal Input Range Is 415v And the Output Is 0 – 470 V or up to 490 V. We Design And Develop these Three Phase Variable Transformers With Special Features Which Are Appropriate For Educational Institutions, Testing Labs, Etc. And In Oil Cooled Models, We Use Appropriate Radiators Enough To Control The Heat Of The Transformers. As Per The Customers Requirement We Provide Motorization, Distant Control Desk For Increasing, Decreasing, Zero Start And Any Special Features.

Rating Available: 2 Amp to 2000 Amp
Single and Three Phase / Air and Oil Cooled
(Special Input and output Voltage ranges also available on request)

Click below to know
Single Phase Variable Auto Transformer      Manual Variable Auto Transformer Variac?

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

Our Export Network :
Afghanistan, Algeria, Angola, Australia, Bahrain, Bangladesh, Bhutan, Botswana, Canada, Boston, Egypt, Cairo, Manama, lagos, Ikeja, Dubai, Uae, Sydney, Sharjah, Abu Dhabi, Sudan, Dhaka, Bangladesh, Nepal, Bhutan, Sri Lanka, Ghana, Israel, Kenya, Lebanon, Malawi, Malaysia, Mozambique, Oman, Namibia, Nepal, Nigeria, Qatar, Russia, Singapore, Saudi Arabia, Dammam, Kaula Lampur, Indonesia, Vietnam, South Africa, Zimbabwe, Thailand, United Arab Emirates, Uganda, United Kingdom, UK , Tanzania, United States, Chile, Peru, Yemen, Zambia

Products Offered :
Industrial Servo Voltage Stabilizers SVS, Automatic Voltage Regulators / Stabilizers, IGBT based Online UPS   (Single/Three Phase), Sine Wave Online Ups (Single / Three Phase), Automatic and Manual Voltage Stabilizers/Regulators, Constant Voltage Transformers – CVT, Ferro Resonant Transformers, Isolation Transformers, Auto Transformers, Step Up Down Transformers, Line Interactive – Offline UPS, Ups with External Battery, Power Inverters, DC – AC Converters, Telecom Transformers, Sine Wave Inverters, Solar Products, Dimmerstat / Variable Test Panel, Variable Auto Transformers (Variacs)

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