Starting Circuitry
Rectifiers are designed for 3 phase 50 HZ AC input supply. These are available for operations at any voltage between 380 and 440 volts. Our Rectifiers cover a wide range of voltage fluctuations.

DC Output Control
The function of the variable output controls is to control the voltage or current or its operating range. This is done by varying input voltage to the main transformer primary. The DC output voltage variation is achieved 0-100% by means of an ON LOAD roller type voltage regulator manufactured by POWER.

Input Voltage	380 - 440 Volts, 3- phase 50 HZ. AC supply
Output Voltage	Fixed Rated maximum DC voltage or variable from zero to maximum rated voltage
Output Current	Rated maximum DC current
Temperature Rise	Less than 35' C above ambient at the top of the oil
Efficiency	12v Rect-82%, 24v Rect-90%, 100v Rect-94%, 200v Rect-96%, More than 250v Rect-More than 97%
Ripple Content	Less than 5%
Insulation	'A' class for oil cooled.