Rainfall Shower Head, Hand Held Shower Head, Stainless Steel Shower Head, Bathroom Shower Head ZHEJIANG KINGSIR VALVE CO., LTD. , https://www.kingsir-valve.com
What kind of reaction is normal when the power switch is turned off?
What kind of reaction is normal when the power switch is turned off? After power off, the swing gate needs to open the channel automatically. This is based on the personal safety perspective and facilitates the evacuation of people in emergency situations. General gate manufacturers will install small standby UPS (Uninterruptible Power System) or rechargeable lead batteries. Under power off conditions, the UPS or rechargeable battery will maintain the power supply for a short period of time. The channel will swing open to maintain the channel. Open state. The investment for such a method is very low. It is only necessary to add a small module, but its defects cannot be neglected: a small standby UPS is usually composed of lead batteries and control circuits. The service life of lead batteries is very long. Limited, easy to produce leakage, abnormal charge and discharge and other hidden dangers, but also very detrimental to environmental protection, such gates are generally used for home and other occasions where the use of less demanding. Whether the swing gate can automatically open the door after a power failure is involved in the personal safety of the group and requires very high stability and reliability. How can this be solved? The interior of the CMOLO gate adopts a purely mechanical control method. Through the principle of energy conversion and conservation, the stored mechanical energy is released and the channel pendulum is released at the moment of power failure. At the same time, the mechanical energy is automatically stored after being powered on for the next time. Power off the door. The reliability of machinery is much higher than ordinary circuits and rechargeable batteries, greatly reducing the risk of threatening personal safety. The product update is the use and negation of past experience. The product is perfected in the critique and inheritance, and brings a safer and more comfortable environment for the enterprise and consumers.