Digital Power Controllers DPU Series

Product Overview

The DPU Series digital power controllers are designed to provide optimal and reliable power control with minimal noise interference. These units offer a range of advanced control methods, including soft start, soft up/down, and built-in alarm functions, ensuring precise and stable operation. The DPU Series is an excellent solution for applications such as semiconductor and display heat regulators, as well as reflow ovens in the machine tools industry.

Main Features

• High-speed and high-accuracy digital control powered by a fast CPU
• Versatile control options:
  • Phase control, feedback control (constant voltage, constant current, constant power)
  • Zero crossing cycle control (fixed/variable cycles)
  • Zero crossing ON/OFF control
• Enhanced maintainability with a built-in fast-acting fuse and easy fuse replacement
• Communication output model: RS485 (Modbus RTU)
• Flexible control inputs and DI inputs:
  • Control inputs: Analog (current, voltage), ON/OFF (voltage pulse, no voltage), communication (RS485), potentiometer
  • DI inputs: AUTO/MAN switching, RUN/STOP switching, Reset, output holding, SP designation (up to 6 customizable setting points)
• Various alarm outputs:
  • Overcurrent, overvoltage, fuse break, heat sink overheat, device fault, heater break (partial heater break detection), phase loss alarm
• Improved convenience through separate operation parts

Applicable Loads

• Supercantal, platinum, molybdenum, carbon, halogen lamps, chrome, nickel, and more

Buy Now