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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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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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Considerations for Using Low Voltage Surge Protection Devices in Photovoltaic Systems
Nov 14 , 2024
As photovoltaic (PV) systems become more widespread, ensuring their safety and reliability is essential, especially in preventing lightning and surge interference. Low Voltage Surge Protection Device (SPD) play a critical role in PV systems by reducing the risk of equipment damage. Here are some important considerations for applying SPD in PV systems. Ⅰ. Selection of SPD PV systems have relatively...
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Pursuing excellence and striving for "gold" to ensure quality - Jinli's first skills competition
Dec 04 , 2024
In this season full of vitality and innovation, we welcome the first Jinli Lightning Protection Production Skills Competition whichaims to stimulate employees' enthusiasm for learning professional skills through a series of carefully designed competition projects, promote the collaboration ability and technical level among teams, and also build a good platform for knowledge exchange an...
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Why do need to install SPD after installing lightning rod? What is the core difference between SPD and lighting rod?
Mar 19 , 2025
1. The role and limitations of lightning rods Intercepting direct lightning strikes: Lightning rods attract lightning through tip discharge and safely conduct lightning current into the earth through down conductors, protecting building structures from damage by direct lightning strikes. Limited protection range: The protection range of a lightning rod depends on its height and rolling ball r...
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What are the components of the intelligent lightning protection system? What are the advantageas?
Apr 01 , 2025
The intelligent lightning protection system introduces the concept of intelligence into the lightning protection system, integrating the three major modules of "intelligent SPD online monitoring" + "lightning warning online monitoring" + "ground resistance online monitoring". It uses modern microcomputers and communication technologies to collect monitoring and collected data, so that lightning pr...
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