The APC AP7921B is a Switched Rack PDU, Input: 230V, Input Connections: IEC-320 C20, Cord Length: 8.2 feet (2.5 meters), Output: 208V, 230V, Output Connections: IEC 320 C13.
Includes: Installation guide, Rack Mounting brackets, User Manual
APC AP7921B Features:
Remote Current Monitoring
Horizontal mounting capability
Multiple User Support
Price: $959.00 NOW: $801.15 Save: $157.85
Rack Units
1U
Dimensions
1.73"H x 17.50"W x 4.25"D
APC AP7921B Specifications:
Mechanical
Height
1.73 in. (44 mm.)
Width
17.50 in. (445 mm.)
Depth
4.25 in. (108 mm.)
Weight
5 lbs. (2.27 kg.)
U Height
1U
Color
Black
Input
Nominal Input Voltage
230V
Input Frequency
50/60 Hz
Regulatory Derated Input Current (North America)
16A
Input Connections
IEC-320 C20
Cord Length
8.2 feet (2.50 meters)
Number of Power Cords
1
Maximum Input Current per phase
20A
Load Capacity
3680 VA
Output
Nominal Output Voltage
208V, 230V
Maximum Total Current Draw per Phase
16A
Output Connections
(8) IEC 320 C13
Environmental
Operating Environment
32-113°F (0-45°C)
Operating Relative Humidity
0%
Operating Elevation
0-10000 feet (0-3000 meters)
Storage Temperature
-13-149°F (-25-65°C)
Storage Relative Humidity
0%
Storage Elevation
0-50000 feet (0-15000 meters)
Conformance
Regulatory Approvals
cUL Listed,CE,CSA,EN 55022 Class A,EN 55024,EN 61000-3-2,EN 61000-3-3,GOST,IRAM,MIC,UL 60950,UL Listed,VDE,VCCI
Environmental Compliance
RoHS 7b Exemption
APC Switched Rack PDU Features:
Availability
Network Management- Full-featured network management interfaces that provide standards-based management via Web, SNMP, and Telnet. Allows users to access, configure, and manage units from remote locations to save valuable time. Associated with this feature is the ability to quickly and easily upgrade the firmware via network download to installed units for future product enhancements.
Remote Individual Outlet Control- Remotely manage outlets so users can turn outlets off that are not in use (prevent overloads) or recycle power to locked-up equipment (minimize costly downtime and avoid travel time to equipment).
Alarm Thresholds- Define alarm thresholds in order to avoid overloaded circuits. Network and visual alarms inform the user of possible problems. (Note: Only available on units with the current monitoring capabilities. Please see SKU specifications for availability)
Local Current Monitoring- Display The aggregate current draw per power distribution unit is displayed on the unit via a digital display. The local digital display helps installers avoid overloaded circuits by providing a visible warning when the current draw is close to the maximum amperage draw of the strip. (Available on designated SKUs only)
Power Delays- Allows users to configure the sequence in which power is turned on or off for each outlet. This helps avoid in-rushes at start-up, which can cause overloaded circuits and dropped loads. Sequencing also allows users to predetermine which piece of equipment is turned on first so other equipment dependant on that unit will function properly.
Load indicator LED- Indicates overload and warning conditions based on the user-defined alarm thresholds. Alerts users of potential overloaded circuits.
Flash Upgradeable- Quickly and easily upgrade firmware via network download for future product enhancements. Eliminates the need to replace products already installed in the field when new features are released. (Note: Networked units only)
Integrates with InfraStruXure Central- An IT-ready, scalable monitoring system that collects, organizes, and distributes critical alerts, surveillance video and key information, providing a unified view of complex physical infrastructure environments from anywhere on the network
Agility
Rack-Mountable- Includes horizontal, vertical, and toolless-mount varieties. Puts power where it is needed most - in the racks near the equipment.
Single input power source- Supply power from one branch whip to multiple pieces of equipment, conveniently powering rack-mount equipment. Saves time and money during installation by using one branch whip and standard connections.
Wide range of input and output connections- Product family includes a variety of input and output connections to distribute 120V, 208V, or 230V power to multiple outlets. Having a variety of inputs and outputs allow users to adapt to varying power requirements. APC offers units that bring up to 14.4kW using a single branch whip
This is the direct replacement for the AP7921
AP7921B Accessories
Question: Serial port line to connect between PC and APC Switched Rack PDU? Either we order 1 or how to make it?
Answer: Thank you for your inquiry. According to the manual the cable needed is the APC PDU configuration cable, part number: 940-0144. Unfortunately, we could not find a source for this replacement cable and could not find a cable diagram to build one.
This is the relevant portion of the manual:
You can use a local computer to connect to the PDU to access the control
console.
1. Select a serial port at the local computer, and disable any service
which uses that port.
2. Use the configuration cable (940-0144) to connect the selected port
to the serial port on the front panel of the PDU.
3. Run a terminal program (such as HyperTerminal) and configure
the selected port for 9600 bps, 8 data bits, no parity, 1 stop bit, and
no flow control, and save the changes.
4. Press ENTER to display the User Name prompt.
5. Use apc for the user name and password.
6. See ?Control console? on page 11 to finish the configuration
You can view the full manual here: http://www.apc.com/salestools/ASTE-6Z6K56/ASTE-6Z6K56_R0_EN.pdf
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