Thyristor Power Regulator
ICD offers a wide range of thyristor-controlled power regulators designed for heating applications. These regulators support various configurations, including three-phase star and delta setups, for both resistive and inductive loads. They provide fast response and precise control to maintain desired heating levels. The modules feature a microcontroller-based design with efficient heat dissipation, and they come in compact housings with extended terminals. Thyristor units serve as switches, offering several advantages over mechanical contactors, such as no maintenance, fast switching, fine load regulation, and energy savings. They are ideal for controlling transformers and loads sensitive to temperature changes.
Key Features:
- Digitally controlled thyristor triggering
- Phase angle controlled and burst firing ( zero crossing switching)
- Rating 15amps – 400amps
- Voltage 200 – 500v AC
- Cooling by forced air cooling
- Continuous duty and operating temperature 55°C
- Built-in CT’s for control/alarm/regulation
- Input 4-20mA /0-20mA or 0-10V DC
- Optional digital display to show power output, voltage and current in RMS
- Single phase / 2 phase / 3 phase load connection
- Relay output for remote monitoring for faulty connections – phase unbalance, phase failure. MOV and snubber are induced in the circuit
- Suitable for 3-phase star connection / 3-phase delta connection
- Adjustable power and current limit
- Modular in design for easy servicing of PCB’s and power devices.
- Suitable for resistive, transformer couples heating loads like silicon cartridges, tungsten lamps, IR element molybdenum heaters, heaters like ceramic cartridges, duct, strip and panel heaters
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