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The development of power grid drives the prosperity of the arrester industry
———— 2020-10-08Shenzhen Rex Lightning Protection Technology Co., Ltd.With the development of my country’s market economy in the in-depth direction, users will further increase their requirements for products and performance while innovating themselves.
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Basic knowledge about power surge protector
———— 2020-10-08Shenzhen Rex Lightning Protection Technology Co., Ltd.How much do you know about the basic knowledge of power surge arresters? Power supply lightning arrester (SPD) alias zinc oxide arrester, surge protector, surge protector.
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Selection of Lightning Protector for Monitoring System
———— 2020-10-08Shenzhen Rex Lightning Protection Technology Co., Ltd.All AC three-phase five-wire terminals of the security monitoring system software should be properly protected against lightning.
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Wiring method of power surge protector
———— 2020-10-08Shenzhen Rex Lightning Protection Technology Co., Ltd.Everyone knows that now is the era of intelligent electronic information technology with relatively advanced high-tech technologies.
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The use of lightning protection in security starts from three levels
———— 2020-09-30Shenzhen Rex Lightning Protection Technology Co., Ltd.Most of the modern security monitoring system equipment is electronic equipment. Among them, this electronic device equipment is very sensitive to the effects of lightning overvoltage
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Operation and maintenance of lightning protection
———— 2020-09-30Shenzhen Rex Lightning Protection Technology Co., Ltd.It is necessary to check the lightning protection device that pollutes the surface of the pottery in the actual operation. Because the surface of the pottery is polluted seriously, the working voltage is very uneven.
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Installing lightning protection devices is not a task but a responsibility
———— 2020-10-08Shenzhen Rex Lightning Protection Technology Co., Ltd.The lightning protection device can be additionally connected to a multi-channel photovoltaic power generation array, and the current capacity of each circuit is large up to 11A, which can consider different user needs.
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The difference between lightning arrester and lightning arrester
———— 2020-09-30Shenzhen Rex Lightning Protection Technology Co., Ltd.Lightning arrester and lightning arrester, literally feel that these two things are the same, to put it simply and plainly, they are used for lightning.
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