AC-DC Variable Supplies

AC-DC Variable Supplies

500000 INR/Piece

Product Details:

  • Rated Voltage 230 Volt (V)
  • Product Type Electrical Transformer
  • Material Mild Steel
  • Output customized
  • Frequency (MHz) 50 Hertz (HZ)
  • Phase Three Phase
  • Usage Industrial
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Price And Quantity

  • 10 Piece
  • 500000 INR/Piece

Product Specifications

  • 50 Hertz (HZ)
  • Three Phase
  • Industrial
  • 230 Volt (V)
  • Electrical Transformer
  • customized
  • Mild Steel

Trade Information

  • 10 Piece Per Week
  • 1-15 Days
  • Contact us for information regarding our sample policy
  • All India

Product Description


We design and manufacture a wide range of variable voltage supplies from 0 to 11 kV or any desired voltage up to 5000 kVA. These variable voltage supplies are used for special purpose applications as well as testing.


  • Automatic overload protection.
  • Externally adjustable maximum output current
  • Special circuits protection for equipment
  • Easy current limiting adjustment.

Our A.C. Variable supply equipment cosists of linear (Vertical) type Stepless On Load Rolling Contact Voltage Regulator along with a Series transformer (Double wound Transformer). The main load current passes through the series transformer and the voltage is regulated with the help of  type voltage regulators, wound with heavy section of copper strip and fitted with carbon rollers.

Our equipments are designed for 100% continuous duty cycle and it can withstand 100% overloading for half and hour and 20 times short circuit current for short duration of time.

Technical Specification 


30 kVA

Country of Origin

Made in India


MS (Body)


50 Hz




Three Phase




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