Sure Star 1U 520W 80 Plus High Efficiency Power Supply, Model # SS-1U52ES

Introduction:
- Introduce the industrial graded SS-1U52ES Series Power Supply.
- Design to fit perfectly into your 1U Rackmount chassis.
- Triple circuit protections and Active PFC. SS-1U52ES is the most compact and versatile 1U Power Supply.

• 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: 520W maximum

　

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.

• DIMENSION: D200 X W100 X H40.5mm
• COOLING: ONE 40mm DC FANS.
• TEMPERATURE RANGE: Operation 0℃~45℃
• HOLD UP TIME: 16ms at maximum load & normal input voltage
• EFFICIENCY: TYPICAL >80% AT 115VAC, FULL LOAD.
• 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 A, CISPR22 CLASS A.
• AGENCY APPROVALS: TO MEET UL, CUL, TUV.
• MTBF OF Power Supply ELECTRONNIS: 100,000 hours at 25℃ 75% loading.

20+4 Pin	P4 MB	Peripheral	FDD	8-Pin	SATA
X 1	X 1	X 6	X 1	X 1	X 2