Table of Contents
Advertisement
The SKY-8100 is available with different power supply options. The specifications for
the available power supplies on the standard product SKUs are listed below. Please
consult your Advantech representative reg. other power supply options.
C.1 Redundant 650W AC PSU
C.1.1 Current Drawn From AC Source
Input Current:
The maximum input current shall be 10A/5A for each input voltage range of Table C-1.
Table C-1: Maximum Input Current
Input Voltage
90 - 264VAC
190 - 310VDC
C.1.2 Max Inrush Current Drawn From AC Source
AC Line Inrush:
The maximum AC line inrush current shall be 60A peak at an input voltage of 264VAC.
Inrush current shall be measured at an ambient temperature of 25 deg C after the input
voltage has been removed from the power supply at least for 10 minutes.
C.1.3 Power Supplies Be Configured For Hot Failover
Hot Swap Requirements:
Hot Swapping a power supply is the process of inserting and extracting a power supply
from an operating power system. During this process the output voltages shall remain
within the limits with the capacitive load specified. The hot swap test must be
conducted when the system is operating under static, dynamic and zero loading
conditions. The power supply can be hot swapped by the following method:
Extraction: The power supply may be removed from the system while operating
with PSON# asserted, while in standby mode with PSON# de-asserted or with no
AC applied. No connector damage should occur during un-mating of the power
supply from the power distribution board (PDB).
Insertion: The power supply may be inserted into the system with PSON#
asserted, with PSON# de-asserted or with no AC power present for that supply. No
connector damage should occur due to the mating of the output and input
connector.
In general a failed (of by internal latch or external control) supply may be removed,
then replaced with a good power supply, however, hot swap needs to work with
operational as well as failed power supplies, The newly inserted power supply will be
turned on into standby or Power On mode once inserted.
SKY-8100 Manual V05 20161229
Input Current
10 - 5A
5 - 3A
Copyright 2016 Advantech Co. Ltd. All rights reserved.
Input Voltage
90 – 264VAC
190 – 310VDC
Page 140
Advertisement
Table of Contents
