In the production process of door and window manufacturing enterprises, there will be various problems in the power supply of door and window equipment. In fact, these are very normal. The following describes the damage caused by frequent power failure or unstable voltage to the equipment, hoping to attract the attention of door and window manufacturing enterprises. Unstable power supply not only affects the production of enterprises, but also causes certain damage to the door and window processing equipment

(1) Equipment shutdown. Although there is no physical damage, it is easy to cause program or logic malfunction, data loss or software damage. CNC data (including operating system, parameters, programs, etc.) have to be established or replaced from scratch. The unstable power supply will also cause the computer of the equipment to crash, lock or abnormally trigger the nc-plc reset of the equipment and the CNC system to stop responding, resulting in the unstable operation of the equipment. Reset the computer (usually shut down) to make the software return to normal operation.

(2) The device's functionality has declined. If there is long-term voltage instability (excessive voltage fluctuations), it will cause the electronic components and circuit functions of the equipment to decline, reduce the service life of electronic components, and shorten the overall operating life of door and window equipment. These are also common problems within various door and window enterprises.