ABB AFPS-61C is a high-efficiency industrial power supply board designed for ABB ACS800 series inverters and automation systems. It converts AC input to stable 24 V DC output, providing reliable power for fans, control circuits, and auxiliary components in demanding industrial environments.

AFPS stands for Advanced Fan Power Supply. 61 represents the product series and performance level. C denotes the hardware revision and configuration variant.

Input voltage ranges from 85 V AC to 264 V AC (100–240 V AC nominal). Output is 24 V DC at 2.5 A, with continuous power of 60 W. Efficiency is ≥95% compliant with EN 61558-2-16. It features overvoltage, overcurrent, and short-circuit protection with auto-recovery. Operating temperature ranges from -10 °C to 60 °C, storage temperature from -40 °C to 85 °C. Protection class is IP20, and weight is approximately 0.5 kg.

It is equipped with AC input terminals and 24 V DC output terminals. It has no communication ports, as it is a dedicated power supply unit. It features dual-stage EMI filtering and conformal coating for harsh conditions.

It provides stable 24 V DC power for inverter cooling fans and control electronics. It ensures high energy efficiency to reduce operational costs. It offers comprehensive protection against electrical faults. It supports wide-range AC input for global applications. It enables reliable operation at altitudes up to 5000 m.

It is widely used in ABB ACS800 series inverter systems for fan power supply. It is suitable for process industries such as power, chemical, oil and gas, and pulp and paper. It is applied in industrial automation systems requiring reliable auxiliary power. It is ideal for harsh environments with voltage fluctuations and high humidity.

Install the board in the designated slot of the ABB inverter or on a DIN rail. Use insulated cables for AC input and DC output wiring, and follow EMC guidelines. Regularly check for loose connections and signs of overheating. Keep the unit clean and ensure adequate ventilation. Replace the board if faults persist after reset. Take anti-static measures during installation and replacement.