Ruhi Electronics rectifiers

Rectifier is an economical and most efficient method of obtaining DC from AC supply. Ruhi Electronics manufactures a wide range of rectifiers which are suitable for Electroplating, Anodizing, Hydrogenation and many other Electrochemical processes. The entire manufacturing process is under one roof ensuring 100% quality control at every stage of production. We believe in quality & customers satisfaction.

  • Advantages

    • Step-less On Load Regulator for constant voltage or constant current
    • Designed for 100% continuous load
    • Nil Waveform distortion
    • High Efficiency up to 98%
    • Virtually zero maintenance
  • Salient Feature

RuhiElectronics rectifier equipment’s are wound with electrolytic Prime grade italics to minimise power losses, in comparison to Aluminium italic conductor used by many other manufactures. Our equipment’s are designed liberally as per capacity and are ideally suitable for considerable overloading conductions.

We use vertical Rolling contact type voltage regulator wound with heavy section of copper strips suitable for 100% continuous duty cycle for industrial applications. This gives much much more quality performance over wire wound system because the carbon rollers more both sides of the winding smoothly. Steplessly and without any spark whereas the rectangular carbon brushes have every chances of sparking during moving over the turns of the windings.


Silicon diodes are tested in house, similar PIV batch and same forward drop diodes are used in the equipment for equal load sharing and reducing the power losses of diodes.


We use imported CRGO Lamination core which have minimum power losses and results in better efficiency of equipment and saving in energy bill.


Epoxy paint is used which is resistant to acidic environment of plating process and enhance the life of the equipment by preventing it from corrosion.


We use only reputed make AE/RISHAB make DC meters which are very accurate and durable.


We offer CVC Electronic attachment with rectifier equipment’s, which will maintain constant Output Voltage or Current as per setting automatically-irrespective of input voltage variation.


Ruhi Electronics has maintained matchless reputation in market in after-sales services.

  • Guarantee

Our Equipment is Guaranteed Unconditionally for 5 Years against any Manufacturing Defect. We do not charge for Installation, Servicing and Spares used During the Guarantee Period.

  • Specifications

The standard model conforms to the following specifications:

Output Voltage: From zero to max. rated D.C. voltage (up to 1000 Volts)
Output Current: From zero to max. rated D.C. current (up to 3000 Amps)
Input Voltage: 415V, 3-phase, 50 Hz, A.C.
Cooling: Natural Oil cooled
Operation: Manual Control
a.     Electrical with the help of push buttons
b.     Mechanical with the help of T-Handle
Ripple Content: Less than 5%
Model with 1% ripple available as optional feature
12 V Rectifier:82%
24 V Rectifier:90%
100 V Rectifier:94%
200 V Rectifier:96%
250 V and above:>97%
Optional Features:
Constant Voltage Controller (CVC)
Constant Current Controller (CCC)
D.C. Overload Trip system
Zero Run Down system
Programmable Ramping Arrangement
Signal Isolators to enable automation / PLC compatibility

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