
(1) Server cabinets can collect more electrical data
In addition to the cabinets and general cabinets, after passing
through the power meter to collect the voltage and current of the
main distribution circuit, the server cabinet can collect
electrical quality data such as harmonics, on/off status and
current status of the cabinet sub-circuit, grounding, and lightning
protection. Equipment conditions and other data. The above data
collection, in addition to the general power meter and the main
voltage and current transformers, also need to add more sensors,
transmitter equipment for data collection.
Server Cabinet
The current data collected by server cabinets generally includes
the voltage, current, harmonics of the incoming line, the on-off
status of the sub-circuits, the current of the sub-circuits, the
grounding, and the lightning protection equipment. Some of them
also need to add the temperature inside the collection cabinet to
collect the cabinets. Fault warning information. The appearance of
the collected data can be displayed locally by the power meter and
the dedicated display screen, and can also be sent remotely to the
monitoring system via the RS485 and Ethernet interfaces.
(2) Size of server cabinet
As many data centers require IT equipment to run 24/7, they put
special demands on the protection of the server cabinet. For
example, when replacing and replacing a miniature circuit breaker,
it is not possible to disconnect the upstream circuit-breaker and
avoid the impact of parallel connection on the busbar. The other
circuits, that is, the electrical components used in the request
server cabinet can support thermal protection. Current methods
available on the market include the use of specially designed
copper busbars, and the use of common bus copper busbars. The
method of adding hot-swap bases to the general micro-faults has
been adopted. Many electrical component manufacturers offer this
type of treatment solution. .