Transformer Rectifier Units

We can provide combined transformer and rectifier configurations to suit a wide range of power applications. Transformer rectifier units can be supplied open style for installation in your panel or assembled in sheet steel enclosures as discrete equipments. Single and three supplies can be utilised and series or parallel rectifier combinations can be configured for different levels of smoothing.
Transformer Rectifier Unit

Features

  • Double Wound Transformers
  • Silicon Diode Rectifiers
  • Analogue or Digital Panel Meters
  • Isolators, MCB's, Fuses as required
  • Sheet Metal Enclosures
  • Variable Voltage Options
  • Bespoke designs

Description

The transformers are manufactured in line with our standard single and three phase ranges as described in the dedicated sections of this site. Rectifiers are produced by mounting discrete power semiconductors on pre-formed aluminium heat sinks. The rectifiers are connected to the transformers by suitable cables or copper busbars. Protection, monitoring circuits and cooling fans are fitted as required.

Typical applications include:

  • Plating Plant
  • Heat Treatment Systems
  • Cathodic Protection
  • Battery Charging
  • Resistance Welding Equipment
  • DC Motor Speed applications etc.

Typical output arrangements include:

Single Phase

  • Bi-Phase Rectified
  • Bi-phase Rectified and Smoothed
  • Full Wave Rectified
  • Full Wave Rectified and Smoothed

Three Phase

  • 6 Pulse Rectification
  • 12 Pulse Rectification Series Connected Rectifiers
  • 12 Pulse Rectification Parallel Connected Rectifiers

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