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Distribution box surge protector: an important part of lightning protection
Jan 22 , 2024
In areas with frequent lightning strikes, electrical equipment is easily damaged by lightning strikes. To reduce the damage caused by lightning strikes, the surge protector in the distribution box plays an important role. It mainly has the following benefits. 1. Higher protection: The surge protector uses advanced discharge technology and efficient absorption materials, which can quickly absorb th...
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The difference between 3P+N structure and 4P
Jan 30 , 2024
Some lightning protector manufacturers on the market name 4P products as 3PN. 3P+N and 4P circuit breakers are also four-level circuit breakers (consisting of four pairs of input/output terminals). Their difference lies in the zero (N) line terminal. superior. Among them, some of the 3P+N terminals are straight-through and cannot be disconnected, and some can be disconnected, but the original part...
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Working principle of intelligent ground resistance tester
Feb 18 , 2024
The ground resistance tester mainly measures the ground resistance of the equipment or facility under test by testing circuits, voltage measurement, and current measurement. By accurately measuring the value of ground resistance, you can ensure the safe operation of electrical equipment and protect personnel from electric shock and equipment damage. For example: 1. Voltage measurement: The ground ...
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The price of a surge protector is mainly determined by the quality
Mar 04 , 2024
A surge protector is an important power device used to protect electrical equipment from damage due to overvoltage surges. It detects sudden increases in voltage on a circuit and directs it to the ground, thus protecting other equipment from damage. As a critical safety device, surge protectors are widely used in various industries. The price of a surge protector is determined by many factors, suc...
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Lightning protection grounding construction process
Mar 18 , 2024
Jinli is a company integrating R&D, production, and sales. Since its establishment in 2006, it has 18 years of experience producing surge protectors. The lightning protection department consists of a technical department and a construction department. Among them, there are 10 technicians and 20 construction workers. Mainly responsible for lightning protection and grounding construction project...
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Frequently Questions about the Construction of Lightning Protection Projects
Mar 26 , 2024
Lightning protection projects and facilities must be installed inside and outside the building to prevent lightning intrusion. However, problems of varying degrees will occur during the actual construction process, including the following situations; 1. Construction not according to drawings According to regulations, during the construction of buildings, construction should be carried out in stric...
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Jinli technicians are doing the lightning protection detection
Apr 23 , 2024
Lightning protection detection is the process of evaluating and ensuring the safety of buildings, equipment, and electrical systems during lightning activities. The on-site lightning protection testing carried out by Jinli Electric technicians may include the following steps: Lightning risk assessment: Technicians evaluate buildings and equipment to determine the likelihood of being struck by ligh...
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Jinli Integrated intelligent lightning protection screen
May 14 , 2024
Jinli Integrated intelligent lightning protection screen Ready to depart to the site! Intelligent lightning protection screen: realizing real-time online monitoring of SPD and SCB working status, recording and transmitting lightning strike data, a friendly human-machine interaction platform, and providing a network upload interface. Anhui Jinli Electric Tech. Co., Ltd, Professional and Reliable li...
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