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Steel core copper grounding rods wholesale manufacturers, copper plated steel grounding rods - the preferred Ningbo times speed - ground rod copper clad steel grounding rods copper grounding rods

Copper grounding rods application:

Lightning protection places of petrochemical, oil storage, power plant, transformer substation, communication base station, airport, network computer room, ground engineering.

Copper plated steel grounding rod factory:

Ningbo times the speed of the company production of copper grounding rods, the content of electrolytic copper molecule nine-nine percent uniform coverage to low carbon steel core, copper and steel core completely molecules. It has a thick copper layer (0.25 mm), the adhesiveness is good, not peeling (rolling thread) etc.. It has the advantages of high tensile strength (up to 600 n / mm2), strong corrosion resistance (which can ensure the service life of more than 50 years).

Lyer, buried deep underground in both natural corrosion or electrochemistry reaction, it has strong protection abili. Grounding rods and grounding cable using chemical flux for welding, the grounding device is completely under the protection of copper, become truly maintenance-free earthing device.

Lyer equipped with coaxial connector, blow head and drill bits and other accessories.

Can also use the pointed end of casting copper grounding.

The grounding rod characteristics:

1 large tensile strength (up to 600 n / mm2)

2 strong corrosion resistance, can guarantee the service life of 50 years

3 copper grounding rods and copper grounding rods are compared, which has excellent conductive properties of copper, but also can save cost

Grounding rods and the grounding cable uses heat-melting flux welding, the grounding device is completely under the protection of copper, become truly maintenance-free earthing device.

Products commonly used specification model is complete, can be produced according to customer requirements.