Autonics DPU thyristor power controllers – digital precision and advanced control, available at ELTRON

The DPU series are digital thyristor power controllers from Autonics, designed for the most demanding industrial applications where precise, fast and reliable power control is essential. These devices belong to the category of complete, intelligent, all-in-one solutions, offering full control over the power supply of high-temperature heaters and other actuators.

DPU power controllers use an advanced CPU processor that ensures very short response times and high RMS control accuracy. Thanks to feedback (based on current, voltage or static power), the system automatically adjusts the operating parameters to the actual conditions. Support for phase control and zero switching (fixed and variable cycle) allows for effective control of various types of loads, both resistive and more complex.

The DPU series offers a range of practical functions: soft start, switch-on and switch-off time control (soft up/down), as well as remote control and monitoring via RS485 using the Modbus RTU protocol. Integrated alarms signal current faults or heating element failures, which significantly increases safety and facilitates diagnostics. The user also has at their disposal configurable digital inputs, the possibility of connecting many types of input signals (current, voltage, potentiometer) and an integrated fast fuse to protect the system.

DPU power controllers available from ELTRON support various types of loads, including super kantal, platinum, molybdenum, carbon, halogen bulbs, chrome and nickel, making them extremely versatile. They meet the requirements of Regulation GPSR (EU) 2023/988 and are ready for use in the most demanding industrial environments.

As an authorised Autonics distributor in Poland, ELTRON ensures fast availability of these devices, technical support and application advice at the highest level.

Check availability online and choose Autonics DPU digital thyristor power controllers – available at ELTRON.