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.
• 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 A, CISPR22 CLASS A.
• AGENCY APPROVALS: TO MEET UL, CUL, TUV.
• MTBF: 100,000 hours.
