Common sense of safe use of electricity- Zhejiang Yongtailong Electronic Co., Ltd

Common sense of safe use of electricity

The heat of summer is unbearable, forcing people to turn on air conditioners and electric fans. Fire and electric shock accidents caused by the use of these electrical appliances occur every year. How to use electricity safely and scientifically is an important event that every family must pay attention to. With the gradual increase of electrical equipment in the family, we should first understand the bearing capacity of the lines and electricity meters in the family, so as to prevent line damage or even fire caused by line overload.

The popularization of household electrical appliances such as refrigerator, TV, washing machine and air conditioner has brought a lot of convenience to people's life. However, pay attention to the safe use of the power to avoid unnecessary damage. Electrical appliances with a metal case should use a three-pin power plug. Some appliances may leak electricity when they are out of order or when they become damp. Once the housing is electrified and a two-legged power outlet is used, the human body may be shocked after contact. Electrical appliances that consume a lot of electricity should use a separate power socket. If multiple appliances are used in a single power socket, when the current exceeds its rated flow, the wire will heat up and the plastic insulation may melt and cause combustion.

Support bluetooth direct connection and NB-IOT communication. Mobile APP can directly read and use electricity data through bluetooth socket meter. Socket meter data can be directly uploaded/saved to the storage server to achieve remote control and data acquisition; Built-in 10A can control relay, over current, under voltage, excessive residual current, excessive temperature real-time alarm and cut off the load, threshold can be set; According to the design of standard type 86 bright box, it has the characteristics of small volume, light weight, beautiful appearance and easy installation, which can greatly increase the safety of electricity.

Fires occur frequently in summer. In case of a fire, whether is caused by the electrical or not, we should first find a way to quickly cut off the power within the scope of the fire.If the fire is electrical, cutting off the power means cutting off the source of the fire. If the fire is not caused by electrical, it will also burn out the insulation of the wire. If the power is not cut off, the burnt wire will cause a short circuit of the contact wire, leading to a wider range of wire fire. In the event of an electrical fire, use soil, sand or a fire extinguisher, but do not use a foam extinguisher because it conducts electricity.

To reduce fire accidents caused by electrical appliances, YTL team developed the combined electrical fire detector ES730T, which adopts advanced ultra-low power lSI technology and SMT technology to manufacture high-tech products. The key components are long-life devices of international famous brands, which improves the reliability and life of the products. Combined electrical fire detector ES730T is composed of safety monitoring unit and metering unit and has NB/RS485 communication function. For safety monitoring, the built-in residual current transformer is used to monitor the residual current and the built-in temperature sensor probe is used to monitor the wire temperature. The meter has the obvious advantages of high measuring accuracy, good stability, strong overload capacity and high reliability. It can effectively monitor electrical appliances, predict and warn in advance, and avoid the occurrence of fire.