THE FACTS ARE :
- It is a fact that the highveld region of South Africa and Lesotho have amongst the highest lightning strikes per square km per annum in the world.
- On average every square km of South African highveld and Natal receives 7 direct lightning strikes per annum.
- The facts are a direct or indirect lightning strike within a 1,5km radius of your home or office can generate as much as 120 million volts and up to 180 000 Amps, sending lethal surges ripping through power cables and telephone lines. The core temperature of a lightning strike is as high as 20 000 deg C or five times as hot as the surface of the sun.
- Statistics prove that as much as 80% of problems on electronic equipment are associated, directly or indirectly, with lightning and overvoltage surges.
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