The YDG20 Series Economic Power Controller features a fully digital design, compact size, and easy operation. Mainly used in electric heating industries such as sintering furnaces, roller hearth furnaces, tempering furnaces, fiber furnaces, mesh belt furnaces, and drying ovens, it enables precise control and adjustment of voltage, current, and power.

1. Offer multiple control modes including constant α, U, I and P.

2. Utilize a high-speed DSP as the control core for fast response.

3. Support selection between true RMS and average value control.

4. Feature three operating modes: phase shifting, fixed-period power regulation, and variable-period power regulation.

5. Lightweight design with compact size and low weight.

6. OLED Chinese/English LCD display.

7. Equipped with runtime accumulation display and load resistance detection functions.

8. Standard Modbus RTU communication; optional Profibus-DP communication.

9. Equipped with an external panel interface function.

The YDG50 Series Universal Power Controller is a multifunctional product. Compared to the YDG20 Series Economic Power Controller, it offers more control modes and a more comprehensive and user-friendly interface. It can be widely applied to resistive loads and primary-side control of transformers across various industries.

1. Fully digital control ensures high precision and stability.

2. Feature both RMS and average value control.

3. Offer a variety of control options to choose from.

4. Support power distribution options, effectively reducing the impact on the grid and enhancing power supply safety.

5. LED keyboard display for easy operation, with support for external keyboard display.

6. Feature a slim design with a compact structure for easy installation.

7. Standard configuration: RS485 communication interface, supporting Modbus communication.