Transformer Rectifier

Transformer rectifiers are used to convert three phase power supply to quality DC power supply. Some of the transformer rectifier units are also suitable for use in severe environments and comply to military standards. Regulated output transformer rectifiers provide excellent output voltage regulation for varying line and load conditions.

Salient Features

• Available in various models.
• There are options for free, forced or fan cooling.
• Regulated configurations with tight voltage control.
• Unregulated configurations for simplicity and reliability
• Features clean input power with low harmonic distortion.
• Provided with thermal sensor trip and fan fail signal.
• They have minimum output current ranging from 50 A to 400 A.
• Transformer rectifiers are highly efficient and requires minimum maintenance.

Advantage of Transformer Rectifiers
One of the advantages of transformer rectifiers is that they are suitable for powering 28 V DC busses consisting of emergency back-up batteries. These rectifiers provide the essential benefits and simplicity of a standard transformer rectifier unit.

Uses & Applications
Transformer rectifier finds wide application in areas like:

• Military aircrafts and fighters
• Commercial transport aircraft
• Helicopters
• Trainers
• Avionics