Supermicro PWS-1K22A-1R User Manual
PWS-1K22A-1R
Maximum Output Power:
• Dimension (W x L x H): 73.5 x 203 x 40 mm
•
INPUT CHARACTERISTICS
800W/1200W 1U Redundant Power Supply
Specification
Features and Benefits:
• Titanium 96%+ Efficiency
• PMBus 1.2 Support for Remote Management
• Flexible Redundancy Control
1200W / 800W
RATED VOLTAGE /
CURRENT
RATED FREQUENCY 50-60HZ (For AC input)
INRUSH CURRENT Less than 55A
POWER FACTOR 99% Typical
DC OUTPUT CHARACTERISTICS
MAXIMUM POWER 800W @ 100-127VAC
EFFICIENCY 80Plus Titanium
OUTPUT VOLTAGE +12V +12Vsb
MAXIMUM OUTPUT
CURRENT
REGULATION +/- 5% +/- 5%
OUTPUT RIPPLE & NOISE 120mV 120mV
OUTPUT CONNECTOR 25Pairs Gold Finger
100-127VAC / 9.8 - 7A
200-240VAC / 7.5 - 6A
200-240VDC / 7.5 - 6A (For CCC Only)
1200W @ 200-240VAC
1200W @ 200-240VDC (For CCC Only)
Typical 96%+ @ 230Vac
66.7A (800W)
100A (1200W)
2.1A
REGULATORY
SAFETY COMPLIANCE UL60950-1/CSE 60950-1
EN60950-1
IEC60950-1
CB Report
CE Low Voltage Directive
BSMI
CCC GB4943 (China)
HOLD UP TIME PWOK 10ms at 70% Loading
GENERAL SPECIFICATIONS
REMOTE MANAGEMENT PMBus 1.2 Compatible
MTBF
REDUNDANCY Hot swappable, N+1
LEAKAGE CURRENT Less than 2mA
PROTECTION Output Over Current/Voltage, Short
12V 11ms at 70% loading
FRU Data
>250000hours at 25 °C
Circuit, Over Temperature, Input
Under Voltage
EMC EMI Class A
ENVIRONMENTAL SPECIFICATIONS
AMBIENT
TEMPERATURE
OPERATING
ALTITUDE
RELATIVE HUMIDITY Operating: to 85%
Disclaimer: Specification is subject to change without prior notice
Operating: 0 to 50 °C
Non-Operating: -40 to 70 °C
Operating: to 5000m
Non-Operating: to 15200m
(non-condensing)
Non-Operating: to 95% (noncondensing)
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