Proper use of server cabinet power outlets

As a PDU supplier, I have also visited and inspected the central server room of many units. It is found that most of the units attach great importance to the construction of the power supply of the central server room, UPS capacity, and dual circuit power supply to the cabinet, do are very standard. However, it is also found that many units have neglected the details of the power connection of the equipment inside the cabinet - the use of ordinary plug boards for power transfer. Some cabinets because the plug board holes are not enough, so one layer down the string, resulting in a Figure 1 this chaotic scene. I have also been in a unit of the central computer room to see this situation: a cabinet in the total power of the equipment has been more than 4000W, but the use of a 10A, 250V, and 2500W of ordinary household plug boards, but also strung together 3 layers, I can not imagine that the administrators of this room can sleep.

　　The central server room managed by the server, switch, data storage, and other electronic equipment are responsible for the unit's key business processing of the heavy responsibility, and some even need to run 7 × 24 hours a day uninterrupted operation of the server room environment, such as air-conditioning, cabinets, power supply, and other requirements are also increasingly high. All equipment in the server room, whether it is the main equipment or auxiliary equipment must have a high degree of reliability and availability. As for the power socket, it is the last gateway for all the equipment using electricity, if it is not stable enough and without sufficient protection function, it may lead to the destruction of expensive electronic equipment and even the collapse of the whole business system.

　　So what kind of socket should be used to keep the last gate for equipment power in the server room? The answer is: you should use PDU, which is the abbreviation of English Power Distribution Unit. This cabinet's dedicated power socket and ordinary power socket compared to its advantages are mainly manifested in more reasonable design arrangements, socket system type, quality and standards more stringent, safe and trouble-free long working hours, all kinds of leakage, overload protection, even if it is frequently plugged in and out of not easy to make it damaged, and heat rise temperature is small, the installation is more flexible and convenient, suitable for the power requirements of the industry is very strict customer use. It is suitable for the use of customers in industries with very strict requirements on electricity consumption. Also fundamentally eliminates the common power socket due to poor contact, load caused by frequent power cuts, burns, fire, and other safety hazards. At the same time, it also has flexible control functions, easy to use, convenient intelligent management, and other advantages.