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We Manufacture and Export constant voltage transformer, CVT, which are Ferro Resonant Transformers and provided constant output voltages.
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Ferro Resonant Transformer ( CVT )

General Technical Specifications of our Ferro Resonant Transformer (CVT)

Input Voltage 180 V – 260 V AC
Line Frequency 50 Hz
Output Voltage 220 – 230 V ± 1%
Output Step Load Response 2 cycles (30 to 40 milliseconds)
Efficiency 90% (approx) under full load conditions
Output Wave Form Sinewave
Wave from Distortion 5% (approx) under full load conditions
Load power Factor 0.75% lag to 0.9% lead
mbient Temperature -10°C to 50°C
Transformer Type Ferro-Resonant
Effect of Frequency 1.6 (approx) change in output voltage for every 1% change in line frequency

Salient Features for CVT :
  • No Semiconductor or moving part used, hence very high reliability.
  • No feed back control used.
  • Intrinsic current limiting and short circuit protection.
  • Energy storage for line loss up to main 3ms at typical load.
  • Short term over load capacity.
  • Higher input voltage control range for load less than rated low.
Basic Of CVT     Ferro Resonant Transformer



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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