What is the difference between pdu and ordinary socket

The difference between PDU and ordinary sockets: 1. Differences in shell material and structure. PDU uses an aluminum profile shell or sheet metal shell, while ordinary power strips are generally plastic shells; 2. Different internal structures, PDU Copper strips are generally used internally for connection, while most ordinary power strips use wire connections; 3. Different functions, PDU has more functions, and ordinary power strips have simpler functions; 4. The total input current and input plug are different, the PDU AC input current It can reach 32A, while ordinary power strips generally have 10A single input.

#The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

What is the difference between PDU and ordinary socket?

The differences between PDU sockets and ordinary sockets are as follows:

1. Differences in shell material and structure - the cabinet PDU uses an aluminum profile shell or a sheet metal shell, and uses a hanging The installation and fixation method of the ears; ordinary power strips use plastic shells and are generally placed on a desktop.

2. The internal structure is different - the inside of the cabinet PDU is generally connected by copper bars (some also use wires), which is safer and more reliable; most ordinary power strips use wire connections, and the materials of the wires are not very Well, there are less internal copper wires.

3. Functions are different and convenient - the cabinet PDU has many functions, such as many types of sockets, which can be equipped with plug-in lightning protection, circuit breakers, instruments, and intelligent monitoring (with upload data communication port, which can remotely control each PDU) Socket status, you can also understand the operation of the PDU), can be cascaded, can have overload protection, indicator lights, etc.; ordinary power strips have relatively simple functions, most of which only have output sockets, indicator lights, control switches, etc.

4. The difference between the total input current and the input plug - the AC input current of the computer room PDU can reach 32A, and multiple inputs can be made. The input socket can be equipped with various specifications according to customer requirements and can be purchased. Junction box input method: Ordinary power strips generally have a 10A (or 16A) single input, and the input method is generally a national standard header input of 1.5 meters or 2 meters of wire.

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