1200W redundant power supply Accustic and visual alarm signal at power or fan failure I˛C Bus (PMBus compatible) to transmit failures, voltage and current data to compatible mainboards or backplanes. Input Voltage Frequency Inrush current Power iput AC 100 - 240 V~ 50/60Hz <45A @230V~ <10A @230V~ Output Voltage + 3,3V + 5V + 12V - 12V + 5Vsb Rated power Tolerance Ripple/ Noise Setup time Rise time Hold up time Rated current max. 25A max. 25A max. 97A max. 1A max. 4A 1200W +/- 5% <50mV @ +3,3V, +5V, +5Vsb <120mV @+12V, +12V 3s @ +12V 1,5s @ +5Vsb 25ms @ +3,3V, +5V, +5Vsb, -12V 70ms @ +12V 70ms @ +5Vsb 13ms @ +12V Safety Overvoltage protection Input Output +12V Output +3,3V Output +5V/ +5Vsb Output -12V Undervoltage protection Input Output +12V Output +3,3V Output +5V/ +5Vsb Output -12V Over temperature protection Warning Shutdown Recovery Short circuit protection Overcurrent protection Output +12V Output +3,3V/ +5V Output +5Vsb Output -12V Fan alert @ 316V (Recovery autom. Vin < 310V) @ 13,3 - 14,5V @ 3,9 - 4,5V @ 5,7 - 6,5V @ -13,3 - -14,5V @ 74V (Recovery autom. Vin > 84V) @ 9,0 - 10,5V @ 2,0 - 2,5V @ 3,0 - 4,0V @ -9,0 - -10,5V @ 62° +/-5° @ 64° +/-5° @ 60° +/-5° +12V/ 5V Protection to GND (Recovery autom. after short circuit removed) +3,3V, +5V, -12V Protection to GND (Recovery only manually) 105 - 125A (Recovery autom.) 31 - 40A (Recovery manually) 4,4 - 7,0A (Recovery autom.) 1,1 - 2,0A (Recovery manually) If Rpm < 500 U/m Economic data Efficiency @ 10% Load @ 20% Load @ 50% Load @ 100% Load Standby 90,46 % 90,96 % 94,33 % 91,75 % < 0,5A LEDs Off Green Green blinking Orange Orange blinking No input Power supply ready Input- On, Power supply - Off, 5Vsb - On One module no input Warning for temperature, fan, overload