Supports all ATX 2.01 & ATX 2.03 systems

Home > Product > Power Supplies > HPC-250-202 PFC

250 Watts output.
Recommended for Athlon/Thunderbird/Duron.
Automatic fan speed control (AFC).
Built-in Triple Protection.
Specification | Close-up Pictures | Cables & Connectors


  • 250 Watts continous load
Support all Pentium III  systems beyond 1Ghz.
Recommend by AMD for AthlonTM/Thunderbird systems up to 950Mhz.
  • Automatic fan speed control (AFC) with built-in temperature sensor.

    The power supply fan speed is regulated in reference to its internal temperature sensor. The low friction fan turns slowly in low temperature, reducing power consumption and greatly reducing fan noise. Conversely, the fan is allowed to spin up its speed in response to temperature increase. The fan speed ranges roughly from 1200 RPM to 3000 RPM.

    The AFC feature, in general, extends fan life, cuts down energy consumption, and reduce the chance of over-heating. AFC is one step above the basic low friction "Noise Killer" fan deployment.
  • Built-in Triple Protection:
    • Over Voltage Protection,
    • Over Power Protection, 
    • Short Circuit Protection. 

Load Range
Regulation Ripple
1. +5V 25.0A +5% ~ -5% 50 mV
2. +12V 10.0A +5% ~ -5% 120 mV
3. -5V 0.5A +10% ~ -10% 50 mV
4. -12V 0.5A +10% ~ -10% 120 mV
5. +5Vs 1.0A +5% ~ -5% 50 mV
6. +3.3V 14.0A +5% ~ -5% 50 mV
*+5V +3.3V combined output should not exceed 125W

MTBF Life Expectancy of this model:
100,000 hours* (11 years & 2 months)

Operating temperature range:
10oC - 50oC (50oF - 122oF)

Download Full Specification
Download Mechanical Drawing
Download Adobe Acrobat Reader 4.0

High standard of quality with FCC, UL, CSA, CE, TUV, SEMKO, NEMKO, FIMKO, DEMKO, and CB certification.

Close-up Pictures

Cables & Connectors

1X 20-pin Standard ATX connector to fit any ATX mainboard.
2X Peripheral Power Connector.
1X Floppy Drive Power Connector.
2X Peripheral Power Connector.
1X Floppy Drive Power Connector.

Connector NameQuantityPicture
20-pin Standard ATX connector1
Peripheral Power Connector4
Connector NameQuantityPicture
Floppy Drive Power Connector2

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Copyright © 2003 HIGH POWER® All rights reserved.      Last Update : 7/14/2003