PCICASE GROUP

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Products

SS-2U50ES

AC Input Voltage Range: 100VAC ~ 240VAC, +/-10%, 47 to 63 Hz.
* INPUT CURRENT:8.0 A ( RMS ) FOR 115VAC /4.0 A ( RMS ) FOR 230VAC.
* Input Power Factor: The minimum power factor at full load shall be 
0.98/115V 60 Hz and 0.95/230V 50 Hz.
* Inrush current: 35A MAX. FOR 115 VAC / 55A MAX. FOR 230 VAC.
* DC Output: 500W maximum



Features

  • DIMENSION: D200 X W100 X H70mm 
    • COOLING: ONE 60mm DC FANS.
    • 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
    • POWER GOOD SIGNAL: PW-OK is power good signal and should be asserted high by the power supply to indicate that +5VDC and +3.3VDC output are above the under voltage thresholds of the power supply TTL. compatible signal out with 100ms to 500ms.
    • OVER POWER PROTECTION: The power supply shall shut down when output power exceeds 110﹪to 160﹪ of full load and require a power on cycle be performed by the operate
    • OVER VOLTAGE PROTECTION: Standard on +5.0V, set at 6.5VDC ± 0.75VDC
    • SHORT CIRCUIT PROTECTION: A short circuit placed between the DC return and the output shall cause no damage and the power supply shall shutdown.
    • EMI: FCC CLASS B, CISPR22 CLASS B.
    • AGENCY APPROVALS: TO MEET UL, CUL, TUV.
    • MTBF OF POWER SUPPLY ELECTRONNIS: 100,000 hours at 25℃ 75% loading.
OUTPUT VOLTAGE OUTPUT CURRENT REGULATION OUTPUT
MIN ( A ) MAX ( A ) LOAD

LINE

RIPPLE & NOISE 
MAX. [ P-P ]
+5V 0.5 25 ±5% ±1% 60mV
+12V 2 40 ±5% ±1% 120mV
-12V 0 0.8 ±5% ±1% 120mV
+3.3V 0.5 25 ±5% ±1% 60mV
+5VSB 0.1 3.5 ±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 170W.

 

 

 
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