The difference between PDU socket and common socket
PDU socket and the difference between ordinary socket 1, in terms of load power: Ordinary socket cable configuration load is relatively weak, most of the nominal rating of 10A; 1.5 MM2 cable, a few manufacturers will nominal 16A4000W, according to the National Cable and wire standards, no matter which configuration, the rated bearing power of ordinary socket is difficult to truly reach more than 4000W. It can be seen that it is difficult to meet the requirements of the rapid growth of the computer room. PDU (POWER DISTRIBUTION UNIT) is no doubt to a large extent to solve this problem, because any one of its components can be customized, fully meet the POWER room environment security. At present, the industrial plug is used more and more widely in PDU, its current number can meet the needs of 16A, 32A, 65A, 125A and so on, so it is very wrong to use ordinary non-professional socket in the cabinet. 2. In terms of materials: The average is plastic, and the PDU is all metal. If the load is too heavy, the PDU has the fire protection function, but the ordinary socket does not. Because PDU is a metal shell, so it has the function of anti-static, which sensitive electronic equipment from electrostatic hazards and so on. In order to protect the stable operation of equipment. Picture 3, from the functional point of view: The general socket only power supply overload and control and other functions, the output of the socket is very monotonous; The PDU not only has many functions (including lightning protection, main control switch, overload protection, current and voltage display, remote monitoring function, smoke temperature and humidity on-line detection, etc.) , but also the output module can be reasonably collocated and selected according to the specific situation. (national standard, American standard, international IEC, German Standard, etc.)4, from the service life: general socket for 2-3 years. The plug is about 4500-5000, and the PDU socket is made of super conducting metal material —— -- bronze. With good wear resistance and conductivity, one hour full load power, temperature rise only 20 degrees, far less than the national standard of 45 degrees, effectively prevent heating components. Hot Plug more than 10000, the service life of up to 10 years, is the ordinary socket more than 5 times.