SPARKLE PS2 400W ATX-12V Power Supply

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SKU: ATX-400PA-B Category:



Temperature Range: Operating 0 C~+25 C; storage & shipping -25 C~+50 C

Rise Time: Less than 20ms on all outputs

Hold-up Time: 12ms minimum at nominal input voltage

Dielectric Withstand: Input to frame ground 1800 VAC for 1 second

Humidity: 90% RH on operating and 95% on storage

Efficiency: 70% minimum measured at nominal AC main voltage and frequency with maximum load on all output

Power Good Signal: Power on delay time 100 ms to 500 ms, off delay 1 ms minimum

Leakage Current: Less than 3.5mA

MTBF: 100,000 hours on maximum load at +25 C degree

Dimensions (WxHxL): 150x86x140(mm)/5.9×3.4×5.5 inches



  • Complied with ATX12V 2.0 standard

  • High efficiency and reliability

  • Remote On/Off function

  • Internal 12V DC fan included

  • Noise Killer (Thermal fan speed control function)

  • Low noise and ripple

  • Complies with FCC part 15 subpart J class B and CISPR 22 Class B

  • Output over voltage, short circuit, and over current protection

  • 100% Hi-pot, ATE, and burn-in tested

  • Re-settable power shut down

  • Approved by UL 1950, CSA C22.2 Level 3, TUV EN60950, Nemko (CB Report)

Additional information

Weight 8.00 lbs