Constant Voltage Transformers

The heart of our Sigma Line Regulator-Isolator-Conditioner is the Ferro-Resonant Regulator Transformer. Special design techniques were employed to provide a truly isolated secondary winding, for isolated, dual function performance of the Constant Voltage Transformers. Many instances arise when it is desirable to incorporate a Voltage Regulation - Isolation transformer within an electronic product, rather than resorting to an accompanying stand-alone regulator. This may be desired for special application designs, such as a demonstration, display or a design prototype. Other instances may be for production runs, where it was found the Voltage Regulator/Isolation transformer enhanced performance, protected equipment and prolonged operational life.
Electronic Specialists now make their Constant Voltage Transformers available to permit designers, professional repair & maintenance staff and serious experimenters the opportunity to incorporate advanced equipment protection. We use these identical transformers in our nationally sold SigmaLine ® Regulator-Isolator-Conditioners. You can add any Suppression or Filtering networks your equipment requires.
Salient Features

• Stabilizer, Spike Suppressor, Line Filter, Isolation Transformer All in One
• Built-in Short Circuit & Overload Protection
• No interruption at output for small duration line interruptions/Brown-outs.
• Built-in Spike, Surge & RFI Suppression
• No electrical noise, as no moving parts or semi-conductors are used.
• 100 times faster than servo stabilizer.
• Can work at very low voltages on partial load.

• Continuous output short circuit
  
• Over load (Output droop characteristic

• Power output (VA) : 150, 350, 500, 750, 1000, 1500, 2000, 3000, 5000
• Input Voltage : 110, 220, 240, 380, 415 (any other on request)
• Output Voltage : 110, 220, 240, 380, 415 (any other on request)
• Single phase upto 5 KVA & Three Phase upto 15 KVA available
• DC output regulated ( Battery Charger/ Instrumentation supplies types) could be supplied.
• Inverter grade CVTs can also be designed and supplied.