Technical Information & Details for the MEAN WELL PSP-600-13.5 Power Supply Output Power: 600.75 W Output Voltage: 13.5 V DC Output Current: 44.5 A Input Voltage Range: 88 – 264 V AC / 124 – 370 V DC, 47 – 63 Hz Efficiency: 84% Ripple & Noise: ≤ 240 mVp-p Inrush Current: 20 A @115 VAC / 40 A @230 VAC Operating Temperature: −20 °C to +60 °C Cooling: Forced air cooling by built-in DC fan Protection Functions: Short circuit, Overload, Over voltage, Over temperature Isolation Voltage: 3000 V AC I/P-O/P Dimensions (L x W x H): 170 mm x 120 mm x 93 mm Weight: 1.9 kg Safety & EMC Certificates: UL62368-1, TUV EN62368-1, CB, EAC, CE Special Features: Active PFC function, Current sharing up to 2400W, Remote ON-OFF, DC OK Signal Manufacturer Warranty: 3 Years Information about the MEAN WELL PSP-600-13.5 The MEAN WELL PSP-600-13.5 is a high-density industrial power supply providing a stable 13.5V output and a significant current of 44.5A. A key technical advantage of this unit is its current sharing capability, which allows for the parallel connection of up to four units to achieve a combined power output of up to 2400W. Equipped with active Power Factor Correction (PFC), the unit maintains high efficiency and minimizes harmonic distortion, making it suitable for modern, energy-sensitive industrial and telecommunication infrastructures globally. Designed for reliability in demanding conditions, the PSP-600-13.5 features a built-in DC fan for forced air cooling and a full suite of protections against electrical faults such as over-voltage and over-temperature. Integration is simplified through the inclusion of a DC OK signal for real-time monitoring and remote sensing to ensure precise voltage delivery directly at the load. With safety approvals for altitudes up to 3000 meters and a robust mechanical design, this power supply is an ideal solution for heavy-duty automation, logic power systems, and battery charging applications that require high stability and long-term durability.