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  Top » Power Supply » SPARKLE » FSP250-50PLB
Sparkle 1U 220/250 Watts Flex ATX12V High Switching Power Supply
Model #: FSP250-50PLB
Sparkle 1U 220/250 Watts Flex ATX12V High Switching Power Supply | This product photo is for reference only and does not necessarily resemble the product that you will receive.
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Our Price: $76.00

Qty. :  


  • Complied with Flex ATX and ATX12V standard
  • Active Power Factor Correction Meeting with EN61000-3-2
  • 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 60950, CSA C22.2 No.234 Level 3, TUV EN60950, NEMKO(CB Report), CE


  • Temperature Range: Operating 0 C ~ +25 C on 250W output load or 0 C ~ +50 C on 220W output load ; storage & shipping -20 C ~ +80 C
  • Humidity: 95% on operating and 95% on storage
  • Dielectric Withstand: Input to frame ground 1800V AC for 1 second
  • Efficiency: 68% at minimum measured at nominal AC main voltage and frequency with maximum load on all output
  • Rise Time: Less than 20ms
  • Hold-up Time: 17ms minimum at nominal input voltage
  • Power Good Signal: Power on delay time 100 ms to 500 ms, off delay 1ms minimum (TTL and CMOS compatible)
  • Leakage Current: Not exceed 1mA at 240VAC, 50Hz
  • MTBF: 100,000 hours on maximum load at +25 C degree
  • Dimension (WxHxL): 81.5x40.5x190mm/3.2 x1.6 x7.5 inches

Input Characterisitics

  • Input Range: 90~265V AC, Full Range Input
  • Frequency: 47~63Hz
  • Input Current: 5A (RMS) @115V AC, 3A (RMS) @230V AC
  • Inrush Current: 50A Max for 115V AC, 80A Max for 230V AC Cold start

Output Characteristics

Output Voltage Min Load Max Load 250W (25 C)/220W(50 C) Peak Load 250W (25 C)/220W(50 C) Load Reg. Line Reg. Ripple & Noise
+3.3V 0.3A 18A / 14A   5% 1% 50mV P-P
+5V 0.3A 20A / 18A   5% 1% 50mV P-P
+12V 1.0A 16A / 14A 18A / 16A 5% 1% 120mV P-P
-12V 0.0A 0.5A / 0.5A   5% 1% 120mV P-P
+5Vsb 0.0A 2A / 2A 2.5A / 2.5A 5% 1% 50mV P-P


- 250W (25 C): +5V and +3.3V total output not exceed 115W. +3.3V, +5V, and +12V total output cannot exceed 236.4W.
- 220W (50 C): +5V and +3.3V total output not exceed 110W. +3.3V, +5V, and +12V total output cannot exceed 206.4W.

Dimension: (WxHxL): 81.5x40.5x190mm/3.2 x1.6 x7.5 inches
Weight (lbs): 5.00

There are no accessories for this product at this time.

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