Apcon ACI-3144-XR, Руководство пользователя

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APCON, Inc. 18 A54-3144-XR • Rev B
Chapter 3. Specifications and compatibility ACI-3144-XR Chassis User Manual
Safety and compliance
Following are the safety and compliance specifications for an I
NTELLA
F
LEX
XR chassis:
Power and electrical specifications
Customers must provide the source of power on site. Verify that there is enough power
available to support all units that you plan to install in the rack.
The ACI-3144-XR chassis operates with the following specifications for power
requirements and consumption. These specifications assume that no blades are installed
in the chassis.
Consider the effect that connecting equipment to the supply circuit might have on
overcurrent protection and supply wiring. Use the nameplate ratings on all equipment
when addressing this issue.
For details about specifications for AC and DC power supplies, see the following sections.
• AC power ( AC power specifications on page 19)
• DC power ( DC power specifications on page 20)
For an I
NTELLA
F
LEX
XR chassis, a power supply can fail without affecting chassis operation.
Use the W
EB
XR interface to specify which power supplies cause audible alarms when a
power supply fails or is powered down.
To provide redundant power to the chassis in case of a failure in one power supply, the
chassis must be fully populated with the maximum number of power supplies, as shown in
the following table:
For example, if a chassis has multiple power supplies installed and one power supply fails,
the load is distributed across the remaining power supplies.
Item Description
Safety UL 60950, IEC/EN 60950, CSA C22.2 60950
EMC EN 55022, EN61000, FCC Part 15, ICES 003
Compliance UL, CE-Mark, RoHS compliant,
OSHA, 29 CFR Part 1910
Chassis Power/Watts Power/BTU
ACI-3144-XR
250 Watts 853 BTU
NOTE
Specifications for blade power ranges from 150—320 Watts (512–1092 BTU) per
blade installed in the chassis.
Chassis Available Slots Minimum Shipped For Redundancy
ACI-3144-XR
4 2 4