the earthing rod of the earthing pin for arresters can be equipped with power lightning protector.

Product Details

Lightning rod is the lightning protection measures adopted by Zhejiang thor Electric Co., Ltd. to independently develop and produce lightning strike hazards. It is a non inductive, low impedance metal inner conductor that leads the wire down, conveying the lightning current after the flashover to the earth and making the protected antenna tower or building not flank and electrified. It is suitable for wireless communication base station, flammable, explosive warehouse, high building, University, hospital, civil, military ship, historic building of airport, horse racing yard, sports field chemicals, rubber, oil depot, meteorological station, petroleum gas station, military base mine and so on.

Use of attention

1. line shall be electrically connected with the main reinforcement of the building, or two or more than two lead lines should be made according to the regulations.

2. the lead off line should be broken card and insulation protection near the ground.

3. avoid collision when handling and hoisting.

4. A straight line should be formed when the lightning rod is connected to the mast

Product features

1. conical needle tip hardness, high toughness and no bending needle

2. welding, good quality, small deformation and good crack resistance.

3. zinc is not easy to rust

Product specification

Working principle of product

The lightning rod is connected to the ground through the wire and forms the equal potential difference with the ground. Using its own height, the electric field of the lightning cloud is distorted to increase the electric field intensity to the limit value. It begins to ionize and descends the pilot discharge; the lightning rod produces the tip discharge under the action of the strong electric field, and forms the upward pilot discharge; both converge to form the lightning passage, Then it goes into the earth to achieve the effect of lightning protection. In fact, the lightning rod is a lightning needle, which can lead the surrounding lightning and discharge ahead of time and pass the lightning current through its own grounding conductor to the ground, avoiding the direct lightning strike of the protection object.

Product packaging:Carton packing

Transportation method

2. Trains, ships, aircraft transport

Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technical support.

Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built everything to offer a wide range of innovative and reliable surge protection solutions and products.

Thor is following the international quality system standards, is ISO 9001 certified and our technical standards are in line with GB18802.1-2011/IEC61643-1.

All types and classes of our lightning and surge arresters 20KA~200KA(8/20μS) and 15KA~50KA(10/350μS) are tested and pass all the requirements based on their class.

Thor has been designing new products to meet the RoHS directive since 2006. Thor’s ongoing commitment to RoHS compliance includes continuing efforts to reduce the presence of hazardous substances in the design and manufacture of a growing number of popular products.

Zhejiang Thor Electric Co., Ltd is committed to meeting the requirements of the European Union’s Waste Electrical and Electronic Equipment (WEEE) directive. This directive requires producers of electrical and electronic equipment to finance the take-back for re-use or recycling of their products placed on the EU market after 2005.