Here is a detailed introduction to the QUINT - PS/1AC/24DC/20 primary switching mode power supply:
- Input and Output Characteristics2
- Input Voltage Range: It can work in the wide input voltage range of 85 - 264V AC and 90 - 350V DC, adapting to different power supply environments. The AC frequency range is 45 - 65Hz.
- Output Voltage and Current: The nominal output voltage is 24V DC with a tolerance of ±1%. The output voltage can be set in the range of 18 - 29.5V DC. The nominal output current is 20A. With the static power reserve POWER BOOST, it can provide 26A of current, which is 1.5 times the rated current, to start heavy loads. In addition, the dynamic power margin SFB (Selective Fuse Breaking) technology can provide 120A of current for 12ms to meet the starting requirements of special loads.
- Power Conversion Efficiency2: The efficiency is as high as 92% - 92.7%, which can effectively convert the input AC or DC power into stable DC power output, reducing energy loss.
- Protection Functions2: It integrates a variety of protection functions, including short - circuit protection, overload protection, over - voltage protection and over - temperature protection, which can effectively protect the connected equipment and circuits from over - current, over - voltage and other faults.
- Selective Fuse Breaking Technology4: The SFB technology can quickly and reliably trip the secondary - side connected miniature circuit breakers and fuses. When a short - circuit occurs on the secondary side, it can provide up to 6 times the rated current within 12ms, selectively cutting off the faulty current path to ensure the continuous operation of parallel loads and avoid affecting other important system components.
- Monitoring and Indication Functions2: It has preventive function monitoring, which can monitor the output voltage and current in real time. Through LED indicators, floating relay contacts and active switching outputs, it can display key operating states such as normal output voltage and activated power margin locally and remotely to the controller. In addition, the signal threshold and output characteristic curve can be set through the NFC interface, and the configuration file can be saved and sent using PC, mobile phone or mobile terminal equipment.
- Connection Mode1: The screw connection is adopted. The input, output and signal connections support various specifications of rigid and flexible wires, which is convenient for installation and wiring.
- Installation and Design1: The shell is of IP20 protection level and can be installed on the DIN rail, which saves the space of the control cabinet and is suitable for various applications in industrial environments.
