why are lightning rods pointed

Brand Name:HAMMOND

Model Number:Ese Lightning Rod

Place of Origin:China

...re are charged clouds over a tall building, the lightning rod and the top of the building are induced on a large number of charges, due to the lightning rod needle is pointed, so electrostatic induction, the conductor tip always gathered the most charge.

Brand Name:TSTLP

Model Number:SMT-ESE30/LSC3

Place of Origin:Guangdong, P.R.C.

...lightning conductor for house lightning protection NFC17-102 compliant What's Active Lightning Conductor ? lightning conductor generating a streamer earlier than a simple rod lightning conductor when compared in the same conditions NOTE – An active lightning conductor is made up of a striking point, an emission device, a fixing element and a connection to the down conductors. Technical Data SMT-ESE30 Active Lightning...

Brand Name:China LCO

Model Number:Copper , LCC. GUIYE

Place of Origin:China

...Point Ground Rod For Earthing And Lightning System Copper Profiles are fabricated using superior grade Copper in compliance with industrial standards in different shapes, finishes and tempers.Squares, Hexagon, Octagon as well as in D, V, C, A and hollow shapes, rods...

Brand Name:QDCD

Model Number:CCSER

Place of Origin:CHINA

19mm Earth Rod Lightning Protection One End Pointed One End Flat With Threads Elongation≥8% *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, ...

Brand Name:THOR

Model Number:TRS-C40-275

Place of Origin:CHINA

... varistors in parallel. Each varistor requires an independent disconnector. The principle of the disconnector is a heat release. The function is disconnected through the low temperature welding point and is separated from the metal rod by its

Brand Name:ChangTong

Model Number:JGT190409-2

Place of Origin:China

...lightning rod, ladder, antenna support and other steel components, which are hot-dip galvanized and anticorrosive. It is mainly used for transmission and transmission of microwave, ultra short wave and wireless network signals. In order to ensure the normal operation of the wireless communication system, the communication antenna is usually placed at the point