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Jindal brings you the finest products designed and engineered by the people who have been in the same field for the last 30 years. Rectifier is an economical and most efficient method of obtaining DC from AC supply. Jindal manufactures a wide range of rectifiers covering 0-500 Volts and upto 30000 Amps. capacity suitable for Electroplating, Anodising, Hydrogenation and many other Electrochemical processes. The entire manufacturing process is under one roof ensuring 100% quality control at â every stage of production. We believe in quality & customers satisfaction.
Input Voltage : 380-440 Volts, 3-phase 50hz. 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 then 450 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.
Inner View of Rectifier
Inner View of Regulator
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 maintaining or in case a fault occurs.
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 ON LOAD roller type Jindal's make voltage regulator.
Our Equipments are Guaranteed Unconditionally for 1 Year against any Manufacturing Defect. We Shall not charge anything for Installation Servicing and Spares During the Guarantee Period.
Advantage of Roller type Regulator as compared to Thyristorised Control
|Roller Type Regulator||Thyristorised Control|
|1.No wave form distortion at any load. Electrical wave form is like a moving wheel. For 50% Rated Voltage the Dia of wheel is reduced accordingly i.e. magnitude for a wave is decreased.||1.Wave form distortion. It is like cutting the wheel by 50% and then moving the wheel i.e. wave form is cut as shown at full magnitude.|
|2.Higher power factor of more than 0.95 is achieved.||2.The power factor is lower between 0.5 to 0.9|
|3.The system is simple and can be repaired and maintained even by simple mechanic.||3.The system is specified and needs specially trained Electronic Engineer to repair and maintain.|
|4. The cost of spares is very negligible.||4. The cost of replacement is very high.|
|5. Over all losses are less.||5. Over all losses are more|