Features

  • 520W
  • Dimensions(mm): 200 X 100 X 40.5
  • Cooling: One 40mm DC Fan.
  • Temperature Range: Operation 0℃~45℃
  • Hold Up Time: 16ms at maximum load & normal input voltage
  • Efficiency: Typical >80% At 115VAC, Full Load.
  • ATX 12V / EPS 12V

1U Power Supply 80Plus 520W SS-1U52ES Product Description

The 1U Power Supply 80Plus 520W SS-1U52ES is the perfect upgrade or replacement for powering an AMD or Intel based server. Ideal for 2U or 3U server cases, this 2U power supply provides your system with a 80 Plus certified power solution, as well as protection against over load, over voltage and over current situations – the perfect solution for delivering stable power to the most demanding devices. The 520W power supply also comes with a built-in, ball-bearing fan that helps provide superior air flow, ensuring optimum operating temperatures for long-lasting performance.

AC Input

  • Input voltage: 100VAC ~ 240VAC, +/-10%
  • Input frequency: 47 to 63 Hz.
  • Inrush current: 35A MAX. FOR 115 VAC / 55A MAX. FOR 230 VAC.
  • Input current: 8.0 A ( RMS ) FOR 115VAC /4.0 A ( RMS ) FOR 230VAC.

General Specifications

  • Hold-up time: 17ms at 115Vac/60Hz, 17ms at 230Vac/50Hz.
  • Efficiency: 80% min. 115/230Vac at full load
  • MTBF: 100,000 hours
  • Power good signal: 100ms to 500 ms

Environmental Specifcations

  • Operating temperature: 0˚C to +40˚C
  • Storage temperature: -20˚C to +80˚C
  • Relative humidity: 5% to 95% RH non-condensing

DC Output

OUTPUT VOLTAGEOUTPUT CURRENTREGULATIONOUTPUT
MIN ( A )MAX ( A )LOADLINERIPPLE & NOISE
MAX. [ P-P ]
+5V0.525±5%±1%60mV
+12V240±5%±1%120mV
-12V00.8±5%±1%120mV
+3.3V0.525±5%±1%60mV
+5VSB0.13.5±5%±1%60mV

 

1. Noise Test – Noise bandwidth is from DC to 20 MHz.
2. Ripple frequencies greater than 1MHz shall be attenuated by the measurement System.
3. Add 0.1uF/10uF capacitor at output connector terminals for ripple and noise measurements.
4. The combined total power from 5V & 3.3V shall not exceed 160W.

20 + 4 pin
P4 MB
peripheral
FDD
8-Pin
SATA
20+4 Pin P4 MB PeripheralFDD8-PinSATA
X 1X 1X 6X 1X 1X 2