HERIEK Lighting & Surge Protection (PTY/LTD) ,established in 2003 and based in Mbombela [Nelspruit], Mpumalanga.

We comply with SANS 10142 ,SABS 10313:2010,SANS 10199:2010,SANS 62305-3:2011

We are a member of the ELECTRICAL CONTRACTORS ASSOCIATION {SA}

And also have WORKMANSHIP GUARANTEE by E.C.A.

We specialize in the following services:

  • LIGHTNING ARRESTORS - eg .lightning poles,ridge conductors for parapit walls,down conductors for metal roofs
  • SURGE PROTECTION eg. surge arrestors installed in electrical distribution board,telephone lines[telcom],data communication lines [lan],wireless communication [wan], antenna feeders,power supply units,gate motors,intercom systems,automated garage doors
  • EARTHING - eg  computer room dedicated earthing, electrical earthing, substation earthing,
  • SOIL RESISTIVITY-complete surveys, existing earthmat testing complete with full test result report
  • ANTI-THEFT CABLING - eg. kwena multistrand  SABS approved cable pvc coated and bare
  • CABLE FAULTS - cable fault location,repair to all cables low voltage and high voltage
  • TRANSFORMER TESTING - oil changes, oil samples,oil leakes,tap changers ect.
  • ELECTRICAL - instalation,maintenance of all installations as per SANS 10142
  • CERTIFICATE of COMLIANCE - Department of labour, occupational health and safety act,1993
  • ELECTRICAL CONTRACTORS ASSOCIATION {SA} member
  • WORKMANSHIP GUARANTEE by E.C.A.
  • TRANFORMER on line oil purification

  



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