Gulfe ATX Power Supply 5.9" Depth 2.5kg

Replacement for HP Pavilion Elite H8-1012C

This ATX power supply is built as a direct replacement for the HP Pavilion Elite H8-1012C and H8-1050Z desktop PCs. It delivers the standard output rails including +5V, -5V, +12V1, +12V2, +3.3V, -12V and +5V-SB. The unit includes a 24-pin ATX connector, a 4-pin P4-12V connector, three SATA power connectors, two LP4 connectors and a floppy connector. Its reduced depth of 5.9 inches helps it fit into tighter chassis layouts.

Sustained load behaviour

The supply is Hi-Pot tested and specified for low ripple and noise across its operating range. Hold-up time is rated at a minimum of 17 ms at nominal input, providing a brief buffer during momentary power interruptions. Rise time is less than 70 ms, so output voltages reach regulation quickly when the system powers on. Over current and over power protection circuits are present to shut the unit down if limits are exceeded during prolonged heavy demand.

Thermals noise and power draw

A single fan provides cooling for the 2.5 kg unit. The supply accepts AC input from 110 to 220 V at 47 to 63 Hz, covering both 115 V and 230 V mains without manual switching. High efficiency is claimed by the manufacturer, reducing waste heat under typical loads. Dimensions are 5.86 inches by 3.3 inches, contributing to the compact profile that aids airflow in restricted spaces.