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COPPER BONDED STEEL EARTHING ROD

Corrosion Resistance Materials Copper Earth Rod 6ft

Item Lightning Surge Arrester of Thunder
Material Pure Copper or Copper Coated Stainless Steel
Length 0.5M/0.75M or As Your Request
Diameter 12mm; 13mm; 13.5mm; 14mm; 15mm
Corrsponding protection radius 2.14h
The hx height from ground 2.14(h-hx)
Current gradient less than 5KA
Average discharge current less than 7KA
Grounding resistance less than 10 ohm
Resistible wind speed over 50m/s

Lightning Protection Air Terminalisused for protecting the buildings to avoid lightning strike. Lightning rod grounding plays an important part of the air termination network of a lightning protection system.We are professional lightning rod manufacturer.

Building Lightning Rod,alternate named lightning protection devices,used for protecting the building when raining and lightning .The lightning rod installed on the building and transfer the electric to earthing metal to protect the building . Our SLE lightning rod comply with GB standard . Customized lightning rod available.

Material Dia.(mm) Length(mm) Weight(kg) Remark
CopperCladStainlessSteel 10 500 0.7 BrassAir
CopperCladStainlessSteel 10 750 0.87
CopperCladStainlessSteel 12 500 0.82
CopperCladStainlessSteel 12 750 1.05
CopperCladStainlessSteel 14 500 1.08
CopperCladStainlessSteel 14 750 1.4
CopperCladStainlessSteel 15 500 1.27
CopperCladStainlessSteel 15 750 1.63
PureCopper 10 500 0.75
PureCopper 10 750 0.93
PureCopper 12 500 0.88
PureCopper 12 750 1.13
PureCopper 14 500 1.17
PureCopper 14 750 1.51
PureCopper 15 500 1.37
PureCopper 15 750 1.77

1. Winding:There is a large protection area without winding. For example, when the winding rate less
than 0.001%, (Apparently at such circumstance, the object protected has little opportunity to be winded.)
and the protection up to 55 ° angle, compared to the traditional real lightning rod, controllable discharging
lighting rod almost has no opportunity to be winded.
2. Scope of protection: When the protected object attacked by around 0.1%, (currently a point of order
under the allowable value), controllable discharging lighting rod up to 66.4 ° angle, but traditional lightning
rod is much more smaller than that. (Take the traditional lightning rod is more economical at strong
intensive thunder area, while there still has opportunity that be struck by lighting).
3. Efficiency and application prospects: Controllable lightning rod is a widely used protection device
with wide application prospects, with a high using value.



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