The DC 110-300 V wide-range input power supply has a compact design with a width of only 39 mm. It features a built-in decoupling MOSFET for 1+1 and n+1 redundancy, ensuring reliable operation. With an efficiency rating of up to 95.2%, it offers excellent energy savings. The power supply also has outstanding partial load efficiency and 20% output power reserves for added flexibility. It incorporates the Safe HiccupPLUS overload mode, which provides protection against overloads without causing damage. The high overload peak current allows for easy fuse breaking when necessary. Active power factor correction (PFC) ensures efficient power usage, while minimal inrush current surge prevents excessive electrical stress during start-up. The power supply can operate at full power within a temperature range of -25 deg C to +60 deg C, making it suitable for Various environments. Additionally, it includes a DC-OK relay contact and an extended DC input range for enhanced functionality.