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06 January 2009

250W Seventeam Active PFC Micro ATX Power Supply - ST-250MAD

Home > 250W Seventeam Active PFC Micro ATX Power Supply

Features

  • High quality
  • Full Range Input Voltage
  • Active Power Factor Correction
  • Remote on/off control
  • 2 year warranty

Applications

  • Computer power supply
 ST-250MAD Product Image - ST-250MAD - 250W Seventeam Active PFC Micro ATX Power Supply
Seventeam Power Supplies

Case Details

100 x 125 x 76.5 mm

Description

A 250W SFX Micro ATX power supply with 100 to 240V AC input and active power factor correction. Cooling via a protruding 80mm DC fan. ATX version 1.3 suitable for integration into MicroATX cases or certain mini computers (mini ITX).

Specification

Input Voltage 100 ~ 240 VAC
Input Frequency 50Hz to 60Hz
Input Current 7A max.
Inrush Current Max 80A
Efficiency 70% typically at full load
Power Good Signal On delay time 100 ~ 500mS
Off delay time 1mS
Hold Up Time 17mS at 25°C, full load
Remote On/Off Control Enabled with an active low TTL signal
TTL Low DC outputs are enabled
TTL High or open circuited, DC outputs disabled
Operating Temperature 0°C to 50°C
Over Power Protection At 105% to 140% load power supply will shutdown
Cooling 80mm DC fan
Active PFC EN 61000-3-2: 1995+A1+A2: 1998, Class D
Safety Standards cUL, TUV, Simko
EMI FCC Part 15 Sub Part J Class B
CISPR 22 Class B, BSMI

Items

ST-250MAD Output Data

Part No voltage min load max load load reg. line reg. r&n ovp
ST-250MAD
Price & Info		 +3.3V 0.5A 17A ±5% ±1% 50mV 4.5V max.
+5V 1.0A 18A ±5% ±1% 50mV 6.5V max.
maximum continuous load on +5v & 3.3v is 115w
+12V 1.0A 16A ±5% ±1% 120mV 14.5V max.
maximum load on +5v, 3.3v & +12v 234w
-12V 0.0A 0.5A ±10% ±1% 120mV
+5Vsb 0.0A 2.0A ±5% ±1% 50mV
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We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

 

 
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