Rectifier Transformers/DC Rectiformers are used in Industrial processes like Electroplating, anodizing, chemical processes, DC traction, smelting operation, power supplies for magnetic chargers, copper and silver refining, and for drying large generators, motors, and transformers. It requires a significant DC supply and includes Diodes and a transformer in the same tank. It is basically used for low voltage and high current applications.
The Rectifier Transformers are completely customized products designed for continuous use and are available in arrange between 10A to 10000A at different output DC voltage and up to a maximum voltage of 500V.
Parameter | Description | ||
1 | Input Voltage | 230V Single Phase or 380/415 V Three Phase 50/60HZ | |
2 | Output Voltage | ||
On Load Volts ( DC) | Current in Ampers (D.C) | ||
8V | Up to 10000A | ||
12V | Up to 10000A | ||
16V | Up to 10000A | ||
20V | Up to 10000A | ||
24V | Up to 10000A | ||
3 | Output Current | Up to 10000A | |
3 | Maximum Capacity | Up to 2400kW | |
4 | Protections | Short Circuit Protection Earth Fault Protection | |
5 | Ripple Content | Less than 5% | |
5 | Composition of Complete Unit | ||
6 | Control Panel | Consist of all the metering componenets and push buttons required for operation. Control panel can be designed in two ways Type 1- The unit can be manual/motorized control. Type 2- The unit can be PLC based complete with computer, HMI memory, printer etc. for operation. | |
7 | Main Transformer | Will be Double Wound, This will be oil cooled type complete with lifting hooks for whole unit and completes with casted wheels, drain valve, inlet valve, Radiator, oil level indicators/gauge. | |
8 | Auto Transformer | This will be Motorized, oil cooled type or air cooled depends on capacity and complete with Micro Switches to stop Motor at maximum & minimum position | |
9 | Rectifier Cubicle | The Rectifier Cubicle will be of steel sheet body. Silicon diodes of adequate capacity will be mounted with proper heat sinks/cooling fins to disseminate the heat. |
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