Regulator Rectifiers

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Product Code : 01

Product Specification

JINDAL's bring you the finest products designed and engineered by the people who have been in the rectifier field for the last 30 years. Rectifier is an economical and most efficient method of obtaining DC from AC supply. JINDAL's manufacture wide range of Rectifiers covering 0-500 Volts and upto 15000 Amps. capacity-suitable for Electroplating, Anodizing, Hydrogenation and many other electro-chemical processes. The entire manufacturing process is under one roof ensuring 100% quality control at every stage of production. We believe in quality & customer satisfaction.

BRIEF SPECIFICATIONS

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 35O 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

STARTING CIRCUITRY

JINDAL's Rectifiers are designed for 3 phase 50 Hz AC input supply and are available for operations at any voltage between 380 and 440 volts, covering a wide range of voltage fluctuations. It is recommended that the input to the rectifier should be connected through a proper protective device, to provide positive protection to personnel and the system, in the event of maintenance or in case a fault occurs.

DC OUTPUT CONTROL

The function of the variable output controls is to control the voltage or current or its operating range by varying input voltage to the main transformer primary. The DC output voltage variation is achieved steplessly 0-100% by means of an ONLOAD roller type Jindal's make voltage regulator.

SALIENT FEATURES

JINDAL's rectifier equipments are wound with electrolytic Prime grade copper strip to minimize power losses, in comparison to Aluminum conductor used by many other manufacturers. Our equipments are designed liberally as per capacity and are Ideally suitable for marginal over loading conditions.
We use vertical Rolling contact type voltage regulator wound with heavy section of copper strips suitable for 100% continuous duty cycle for industrial applications, in comparison to conventional wire wound Regulators used by other manufacturers. The carbon rollers move on both sides of the winding.
DIODES : 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.
LAMINATION CORE : We use imported CRGO Lamination core which have minimum power losses and results in better efficiency of equipment and saving in energy bill.
PAINTS : We are painting the equipment with Epoxy paint which is resistant to acidic environment of plating process and enhance the life of the equipment by preventing it from corrosion.
METER : We use reputed make AE make DC meters only which are very accurate and durable.
CONSTANT VOLTAGE CONTROLLER (CVC) (OPTIONAL) : We offer CVC Electronic attachment with rectifier equipments, which will maintain constant Output Voltage or current as per setting automatically-irrespective of input voltage variation.
SERVICING : JINDAL's have maintained enviable reputation in market in after sales service. This fact can be verified from any of our customers.