One unit electrical introduction: What are the design requirements of the power distribution cabinet in the equipment room?

Nowadays, major Internet companies attach great importance to the construction of computer rooms, but there are many kinds of equipment in computer rooms, especially many power equipment, and electricity safety is very important. Some companies do not want to buy a complete set of power distribution cabinet, want to customize, this is also possible! The PDC in the equipment room must be designed to meet the requirements of high reliability and security in the data center. Design requirements usually include the following points, ready to customize can focus on:

1. Highly reliable power supply system

High-quality circuit breakers, protection devices and management systems are required to ensure that the circuit can be cut off in time to avoid equipment damage in the event of power failure.

2. Flexible power distribution

To meet the ever-changing energy requirements of the data center, the power distribution cabinet (PDC) in the equipment room must have flexible power distribution capabilities to quickly adjust the power supply based on device changes.

3. Effective cooling system

Because the equipment in the equipment room generates a lot of heat during operation, the PDC must have an effective heat dissipation design to ensure the normal working temperature of the electrical components. In emergency situations, such as fire or other safety incidents, the power distribution cabinet can achieve rapid power failure to ensure personnel safety.

4. Intelligent monitoring function

The circuit breaker and protection device in the power distribution cabinet can quickly cut off the circuit when overload or short circuit occurs, protecting the equipment in the equipment room from damage. The distribution cabinet of modern computer room usually integrates intelligent monitoring system, which can monitor current, voltage, power and other key parameters in real time, and realize remote monitoring and management through the network.

5. Modularity and scalability

The power distribution cabinet in the equipment room distributes the power imported from the high-voltage power distribution room to servers, storage devices, and network devices. In order to adapt to the future development of the equipment room, the design of the distribution cabinet should be modular, easy to expand and upgrade.

The scientific design, functional completeness and intelligent management of the power distribution cabinet in the computer room are directly related to the stable operation and development of the data center. With the continuous improvement of energy efficiency and security requirements in data centers, the technology of power distribution cabinets in computer rooms is also improving!