Supermicro PWS-1K23A-1R 1200W 80 Plus Titanium Hot-Swappable 1U Redundant Switching PSU Power Supply Unit. The Supermicro PWS-1K23A-1R an 80 Plus Titanium power supply capable of supplying 1200W output power at 91% efficiency. Enjoy the simplicity of active power factor correction (PFC) and automatically correct AC input for a full range of voltages. Features a card edge connector for connection with the backplane of compatible Supermicro 1U systems. This power supply is designed to not only provide you reliable power to your Supermicro server but also protects it from over voltage, over current and short circuiting via protective circuitry embedded into the unit. Rest easy knowing your hardware will be up and running with a mean-time between failure (MTBF) of greater than 200,000 hours and an LED indicator to keep you informed on normal/abnormal conditions for your PSU. This power supply is redundant to safe-guard your system from power failure and allows for hot-swap replacement to eliminate system downtime. All materials contained comply with RoHS requirements and is certified by Supermicro.
Power Input: 100-127Vac / 15 - 12A, 200-240Vac / 8.5 – 7A
Power Output: 1000W @ 100-127Vac, 1200W @ 200-240Vac
Form Factor: 1U
Type: Power Supply
Features: Titanium 96%+ Efficiency, PMBus 1.2 Support for Remote Management, Flexible Redundancy Control, Bootloader Function for in System Upgradability and Serviceability.
Additional Specifications:
INPUT CHARACTERISTICS
RATED FREQUENCY 50-60HZ
INRUSH CURRENT Less than 35A
POWER FACTOR 0.98 @ max load (Typical)
DC OUTPUT CHARACTERISTICS
EFFICIENCY 80Plus Titanium Typical 96%+ @ 230Vac
VOLTAGE +12V +5Vsb
MAXIMUM CURRENT
100A (1200W) 4A
83A (1000W)
REGULATION +/- 5% +/- 5%
RIPPLE & NOISE 120mV 50mV
OUTPUT CONNECTOR Gold Finger (19 pair connector)
HOLD UP TIME
PWOK 11ms at 75% of max Loading
12V 12ms at 75% of max loading