Applications: Used in electroplating, Anodising, Hydrogenation
Temperature: Less than 45 degree Celsius
Why The Regulator Control Is Superior To Thyristorised Control In Rectifier
In plating application, the regulator is better and technology is adopted in Germany and Europe because of as explained in advantage.
Other manufacturers of rectifiers have shifted to thyristors because they do not have the technology of rolling carbon roller regulators.
Manufacturers of electroplating power rectifiers claim that thyristor controlled rectifier has fewer losses than a regulator. They compare thyristor with sliding carbon type regulator. In our case, their claim is not true. We use vertical coil type rolling carbon regulator. The copper section is three times so the losses are almost 1/6 or 20%.
In our regulator, the roller moves on both sides of the coil to give ± 440 V or ± 254 V output. We design the rectifier in 'Q' connection in which the regulator current is half the line current so losses are less and life is much more.
Starting CircuitryElectroplating Power Rectifiers are designed for 3 phase 50 Hz. AC input supply & are available for operations at any voltage between 380 and 440 volts, in India but can be designed for 60 Hz AC and any other voltage available. It is recommended that the input to the rectifier should be connected through a proper protective device, to provide positive protection to personal and the system, in the event of maintenance or in case a fault occurs. Also manufactures rectifier autotransformer.
Input Voltage: 380 - 440 Volts, 3- Phase 50 Hz. AC supply or any other voltage
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 45 C above ambient at the top of the oil
Efficiency: Depends on voltage current rating of rectifier
Ripple Content: Less than 5%
Insulation: A class for oil cooled
Electroplating Rectifiers is an equipment that converts AC into DC supply. Power make Silicon Rectifiers are widely used in Electroplating, Anodizing, Hydrogenation, and all other electrochemical processes. These power rectifiers, anodizing rectifiers, and electroplating power rectifiers are tailor-made, covering a wide range from 200 Amps to 15000 Amps at different output DC voltage as per requirement. Salient Features
Designed for 100% Continuous Duty Cycle
Compact Design for Space Saving
Lesser Power Consumption
Tested at Each Every Stage of Manufacturing
Liberal Design Rigorous Testing of the Equipment Enables Trouble-Free Service for Long Life.
The function of the variable DC Output Control 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 power make voltage regulator.