UserÆs Guide and Technical UserÆs Guide - HP Carrier Grade Server cc2300

cc2300 Carrier Grade Server Product Guide 33
DC present / Only Standby Outputs On BLINK GREEN
Power supply DC outputs ON and OK GREEN
Power Supply in Alert Condition BLINK AMBER
Power supply failure (OTP, OCP, OVP, UV) AMBER
DC Input Voltage Specification
The power supply will operate within all specified limits over the input voltage range outlined in
Table 9. The power supply will power-off if the DC input is less than 34 VDC.
Table 9. DC Input Rating
Parameter
Minimum
Tolerance
Nominal
Rating
Maximum
Tolerance
1
Maximum Input
Current
Voltage -38 VDC -48 to –60 VDC -75 V DC 13.5 Amps
1
Maximum input current is measured at the lowest input voltage that the power supply continues to operate. This is not to
be used for determining agency input current markings.
DC Output Current Specifications
The combined output power of all outputs will not exceed 250 W. Each output has a maximum and
minimum current rating shown in Table 10. The power supply meets both static and dynamic
voltage regulation requirements for the minimum dynamic loading conditions. The power supply
meets only the static load voltage regulation requirements for the minimum static load conditions.
Table 10. 250 W Load Ratings
+3.3 V +5 V +12 V -12 V 5 VSB
PEAK (10sec) 30A
MAX 20A 20A 25A 0.5A 1.5A
MIN DYNAMIC 2.0A 2.0A 1.5A 0A 0A
MIN STATIC 1A 1A 0A 0A 0A
Note: The maximum combined power of the 3.3 V and 5 V outputs is 150 W.