High Current Low Voltage Rectifiers




We have been supplying High Current Low Voltage Rectiformer used is various electrochemical applications such as Hydro generator, Chlorination, Water Treatment, Electro winning of metals, Polarization Rectifiers, Coating processes, Aluminum, Electro coloring, etc.

We can supply rectifiers in variety of configuration such as:

  • 6 pulse /12 pulse other pulse configuration
  • Air /oil cooled Type
  • Primary controlled as secondary controlled
  • Transformers Oil Cooled or Dry Type as per Standards
  • Rectifiers: Air Cooled as per Standards, with multi pulse configurations (6, 12, 24 pulse) for reduced Harmonics Variety of transformer connections such as delta / star, extended delta, zigzag etc


Salient Features:

  • Designed for High Reliability continuous duty operation with High up-time
  • Rectifier Configuration, Controls and Features are supplied as per application requirement
  • Wide range of allowable input voltage variation and ambient conditions
  • Various Type of Protection such as Thermal Overload, Over Temperature, Zero Interlock, Phase Reversal, DC Overload, Earth Fault have been provided
  • All routine Tests and Type Tests done prior to dispatch


Technical Specification:


  • Supply 220 V / 415 V AC, 50 / 60 Hz
  • Voltage Range up to 50 V DC
  • Current Range up to 6,000 A DC
  • Noise level ≤75 dB
  • Percentage Ripple Less than 5%
  • Voltage regulation ±3 %

High Voltage Low Current Rectifiers




We are one of the highly established and reputed manufacturers and suppliers of the highest quality rectifiers, which are manufactured for various applications to meet the specific customer requirements. Our voltage rectifiers are wounded with electrolytic prime grade copper and CRGO lamination. These wave rectifiers are made from refined raw materials for outstanding performance.

Salient Features:

  • Designed for High Reliability continuous duty operation with High up-time
  • Rectifier Configuration, Controls and Features are supplied as per Application Requirements
  • Wide range of allowable input voltage variation and ambient conditions
  • Various Type of Protection and interlocks have been provided
  • All routine Tests and Type Tests done prior to dispatch

 

Technical Specifications:


  • Supply 220 V / 415 V AC, 50 / 60 Hz
  • Voltage Range up to 3000 V DC
  • Current Range up to 3000 A DC
  • Duty Cycle Continuous
  • Efficiency Better than 95%
  • Impedance Less than 10%

Battery Chargers




Battery Charger are generally air cooled type portable & designed for dusty & humid climate at site Railway Station, outdoor installation etc. Main transformer of the chargers are wound with copper wire /Strips.

CRGO core is used for magnetic circuit of the chargers. The charger mainly consist of Input ‘ON ‘OFF Switch, Input Fuse, Input ON Indicator, Rotary Switches with regulating transformer with main step up/step down transformer, silicon diode, rectification from AC-DC Ballast choke & output terminal. The output supply consist of surge separation circuit and whole storage condenser.

Salient Features:

  • Compact in Size
  • Easy to operate
  • Sturdy Look
  • Durable
  • Built-in safety arrangement for operator
  • Special Insulating Paper is used for transformer winding

 

Technical Specification:

Input Voltages 415 / 230 / 110 Volts AC three/single phase 50Hz. AC Supply
Output Voltage Ranges As per requirements