Ps42419ha Schematic Top Fixed 🎁

80 PLUS certified, with a typical efficiency of 90.51% at 50% load. Schematic and Component Breakdown

The is a 240W 80 PLUS-compliant power supply unit (PSU) primarily found in HP Hewlett Packard small form factor (SFF) desktop computers. This switching power supply is known for its high efficiency (over 90% at typical loads) and custom compact layout. Technical Specifications and Architecture Rated Power: 240 Watts. Input Range: 100–240V AC, 50–60Hz, 4A. Output Rails: Main +12V (cumulative). 12VSB (Standby Voltage). ps42419ha schematic top

This stage uses a dedicated controller and MOSFETs to ensure efficient power draw, maintaining a voltage of approximately 390V–400V across the main filter capacitor when active. 80 PLUS certified, with a typical efficiency of 90