Year1
- 规格：
- 1111
With the rapid development of my country's economy and society, people's electricity consumption in production and daily life has increased significantly, and electricity has become an indispensable part of mankind. Electricity creates huge wealth for mankind and brings a lot of convenience to people's lives, but it also inevitably brings some hidden dangers. Due to various reasons such as short circuit, overload and poor contact, fires and even serious fire accidents have caused huge losses and even disasters to the national economy and people's lives, and the lessons have been extremely profound. According to statistics, 10,000 electrical fires occurred in my country in 2016, accounting for an average of 10,000 electrical fires in the country. The incidence rate of electrical fires and the resulting property losses rank first among all types of fire causes. Especially among these fires, serious electrical fires occur from time to time. For example, in the Huanan Hotel in Shantou City, Guangdong Province, a short-circuit fault in the electrical circuit in the chandelier ignited combustible materials, causing a major disaster, resulting in deaths and injuries. There are many disasters similar to or even exceeding this data. Therefore, it is urgent to strengthen the research on electrical fire control technology. The electrical fire monitoring system has emerged as an advanced electrical fire early warning technology.
The series of electrical fire monitoring systems produced by Jiangxi Huajian Electric Power Industry Co., Ltd. are installed in low-voltage power distribution systems and are used to detect electrical parameters related to electrical fire hazards such as residual current temperature in the system. , when the parameters of the monitoring device in the protected line exceed the alarm setting value, alarm and control signals can be generated to eliminate electrical fire hazards caused by residual current. The electrical fire monitoring system product uses a bus for communication, and can be combined with other monitoring alarm monitoring units or monitoring hosts to form a monitoring system. The centralized bus-type information management mode or the functional partition-type information management mode can be selected according to user needs. This system achieves early prevention and alarm of electrical fires by collecting and monitoring residual current, overcurrent, overvoltage and temperature signals. The electrical fire monitoring system is a new generation of electrical fire monitoring product used in the dual fields of civil buildings and industrial buildings. This device follows the latest development direction of international electrical fire detection and alarm technology, and combines many years of domestic experience in the industrial field and It was successfully developed on the basis of a large amount of valuable experience accumulated in the application of electrical fire detection and alarm products in civil buildings. It is suitable for intelligent buildings, high-rise apartments, hotels, restaurants, commercial buildings, industrial and mining enterprises, national key fire protection units, and petrochemical, cultural, educational, health, financial, telecommunications and other fields.
Jiangxi Huajian Electric Power Industrial Factory direct-selling machine comprehensive protection device, motor keeper, rail-type energy meter, digital ammeter, digital voltmeter, frequency meter, power meter, power factor meter, multiple rate meter, Multi-function meter, electric power digital display instrument, etc.
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Electrical fire monitoring unit
Series of electrical fire monitoring equipment
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