Lightning rod protection range should be calculated in accordance
with GB50057-2010 "Building Lightning Protection Design Code"
Appendix IV "rolling ball method to determine the protection range
of the flash catcher" method provisions. If the design requirements
are not met, you can increase the lightning rod by adding a
connecting rod to raise the lightning rod.
Single-pin lightning arrester, a non-inductive, low-impedance metal
inner conductor lead wire, the lightning current to earth, and make
the protected antenna pole or building does not occur side strike
and charged. In most cases the impact of the electrostatic field
cable is less than 1/10 of the impedance of the tower, avoiding the
building or tower charged, flashover; limit the intensity of the
incident lightning current, so that the protected equipment to
reduce the harm of backlash and induced overvoltage.
Lightning rod installation
After the lightning rod components are assembled, fastened with
bolts or welding methods, the lightning rod as a whole fixed in the
base.
1, the installation of lightning rod should be connected reliably.
2, after installation is complete, lightning rod each connection or
metal surface coating damage, should do rust-proof treatment.
Fourth, the lightning rod maintenance
Lightning rod into use, the annual thunderstorm season before the
following content to check.
(1) lightning rod connection parts of the connection should be
reliable, do not allow loose.
(2) check the lightning rod receiver to the base of the total
resistance value ≤ 5Ω.
(3) lightning rod should be grounded through the lead wire
(dedicated or borrowed), grounding resistance value ≤ 10Ω.
Early electro-discharge lightning protection
1, Early electro-discharge time is about 30 subtle
2, The protection radius of the common lightning rod is several
times larger than that of ordinary lightning conductor,The same
installation height.
3, It consists of three systems, Double instantaneous
electro-discharge device, don't have to maintain, There is no
aging.
Lightning rod protection range
Lightning rod protection range should be calculated in accordance
with GB50057-2010 "Building Lightning Protection Design Code"
Appendix IV "rolling ball method to determine the protection range
of the flash catcher" method provisions. If the design requirements
are not met, you can increase the lightning rod by adding a
connecting rod to raise the lightning rod.
Single-pin lightning arrester, a non-inductive, low-impedance metal
inner conductor lead wire, the lightning current to earth, and make
the protected antenna pole or building does not occur side strike
and charged. In most cases the impact of the electrostatic field
cable is less than 1/10 of the impedance of the tower, avoiding the
building or tower charged, flashover; limit the intensity of the
incident lightning current, so that the protected equipment to
reduce the harm of backlash and induced overvoltage.
Lightning rod installation
After the lightning rod components are assembled, fastened with
bolts or welding methods, the lightning rod as a whole fixed in the
base.
1, the installation of lightning rod should be connected reliably.
2, after installation is complete, lightning rod each connection or
metal surface coating damage, should do rust-proof treatment.
Fourth, the lightning rod maintenance
Lightning rod into use, the annual thunderstorm season before the
following content to check.
(1) lightning rod connection parts of the connection should be
reliable, do not allow loose.
(2) check the lightning rod receiver to the base of the total
resistance value ≤ 5Ω.
(3) lightning rod should be grounded through the lead wire
(dedicated or borrowed), grounding resistance value ≤ 10Ω.
Brand | HAMMOND |
Colour | Silver |
Features | Lighting Protection |
Length | 22-25cm |
Weight | ISO9001 |
Scope Of Application | High-rise Building Lightning Protection |
Material | Stainless Steel 304 |
Hunan Hertz-Ohm Engineering Group Co., Ltd.(referred to as: Hunan Heou) is a comprehensive engineering
consulting company established in Changsha in cooperation with
Heilongjiang Hengdian Lightning Protection Engineering Co., Ltd.
Group. The main purpose is to consolidate the original business
content of Hengdian Lightning Protection Company to South China,
and to increase and promote the business scope of new engineering
consulting and management fields. The company's service areas
involve electric power, mobile communication, wind power, solar
energy, chemical petroleum, national defense and civil intelligent
buildings, and industrial control fields.
Hunan Heou Company and Heilongjiang Hengdian Company realized the
north-south cooperation, integrated the research resources of
domestic first-class colleges and universities, created the main
body of early development with related businesses in the field of
lightning protection, took engineering management and consulting
business as the new expansion goal, combined foreign trade and new
technology A comprehensive engineering consulting company
integrating research and development.
Q1. What is the advantage about your company? A1. Our company has
professional team and professional production line. Q2. Why should
I choose your products? A2. Our products are high quality and low
price. Q3. The logo and the color can be customized? A3. Yes, we
welcome you to sample custom Q4. Any other good service your
company can provide? A4. Yes,we can provide good after-sale and
fast delivery.
