Data center power distribution
Data center power distribution
The Array Cabinet is the cabinet at the top of a row of cabinet equipment. The one at the front is usually called the head cabinet, and the one at the end is called the tail cabinet. Its main function is to provide power for the AC or direct load of this row of cabinets. to power distribution, monitoring, measurement, protection, alarm and other functions.
Product verview
In general, the power supply incoming line of the array cabinet comes from duplicate supplies. If one power supply system is faulty, the standby one will be automatically put into service to ensure continuous power supply. Molded case circuit breakers are installed on the upstream of the duplicate supplies for short-circuit and overloading protection, isolation, and convenient maintenance. In the cabinet, electrical fire monitoring system, electrical fire detector and monitoring unit are generally provided. Because the equipment in the machine room is very sensitive to lightning stroke, a surge protector is generally optional.
The main outgoing circuit of the array cabinet can be provided with a molded case circuit breaker, and if necessary, a leakage module may be installed. The power supply continuity of the equipment in a machine room is very important. The incoming position of the array cabinet is configured with power parameter measuring instrument for real-time monitoring of the level of electrical parameters, sending fault alarm signals in a timely manner, detecting potential faults in advance, and monitoring the level of energy consumption.
In the array cabinet, power distribution modules can be equipped, as needed. The modular structure is for easy disassembly and maintenance. Modules allow users to quickly and flexibly add and delete circuits to meet the extension demands of power consumption of the machine room.
