GE FANUC - DS200DCFBG1BNC Industrial Grade DC Feedback Power Supply Board

GE FANUC - DS200DCFBG1BNC Industrial Grade DC Feedback Power Supply Board

Application area 

Power industry: Steam turbine control systems commonly used in power plants, such as GE's Mark V series, ensure stable operation and precise control of steam turbines, providing reliable support for power production.

Industrial automation: In various industrial automation production lines, stable DC power is provided for motors, drivers, and other equipment, and feedback control is implemented to ensure the accuracy and consistency of the production process.

Functional Features

Stable power output: The input voltage range is generally 36-48VDC, and the output voltage range is 0-10VDC. It can provide up to 2A of current and provide stable power support for load equipment, ensuring that the equipment can operate normally under different working conditions.

Accurate feedback control: With high-precision feedback function, it can monitor parameters such as output voltage and current in real time, and transmit feedback signals to the control system for timely adjustment and optimization of power output, ensuring the stability and reliability of the system.

Wide temperature range operation: The working temperature range is -20 ° C to+70 ° C, which can adapt to various harsh industrial environments. Whether it is near high-temperature industrial furnaces or in low-temperature refrigerated warehouses, it can work stably.

High reliability design: Using high-quality electronic components and strict quality control processes, multiple tests and verifications are conducted to ensure the reliability and durability of the product, reduce the probability of failures, and lower maintenance costs.

Strong Configurability: Equipped with multiple configurable jumpers and DIP switches, users can flexibly configure the working mode and output parameters of the power board according to their actual needs to meet the requirements of different application scenarios.

Working principle

Power conversion: The input 36-48VDC voltage is converted into the required 0-10VDC output voltage for the load device through a power conversion circuit, and the corresponding current is provided according to the load's requirements.

Feedback control: Real time monitoring of output voltage and current through voltage and current sensors, comparing the monitored signals with set values, and then adjusting the power output through feedback control circuit based on the comparison results to achieve stable and precise control of output voltage and current.

Protection function: Built in overvoltage protection, overcurrent protection, overheating protection and other protection circuits. When abnormal situations occur, such as high output voltage, high current or high temperature, the protection circuit will immediately act to cut off the power output to protect the load equipment and the power board itself from damage.

Installation and maintenance

Installation: The standard circuit board installation method is usually used, which can be easily installed in designated positions inside the control cabinet or equipment. During the installation process, attention should be paid to correctly connecting input and output cables and ensuring that the circuit board is firmly fixed.

Maintenance: Regularly check the working status of the power board, including whether the input and output voltage and current are normal, whether there are abnormal phenomena such as overheating and odor, clean the dust and debris on the surface of the circuit board to ensure good heat dissipation and electrical performance of the circuit board.