SERVICES

  1. Service of switchgear. Maintenance of voltage transformers. Confirm connections on terminal strips, bus-bars and cable ends. Confirm indication of breaker open and breaker close position.
  2. Upgrade and newly installed protection scheme. Install re-mote switching and breaker indication. Install power measurement meters as a complete solution. Install and commission arc protection.
  3. Secondary tests on protection relays; ratio and primary tests on current transformers 'magcurve' whereby the saturation and knee points are determined. Secondary winding resistance tests of current transformer circuits.
  4. Earth Continuity monitoring solutions. Earth tests with the fall in potential method. Earth continuity tests between structures, transformers, motors, distribution boards and cable installations.
  5. Grading of electrical networks. This is to calculate the fault levels, and to determine discrimination time between feeders and incomers. Drawing of electrical network that includes Load flow studies.
  6. Power quality metering to determine the efficiency and distribution of power usage. To measure for example: Active, Reactive and Apparent power that includes power factor, maximum and minimum voltage and current, harmonics etc.
  7. Infra red scanning of equipment under load conditions. Photographic imaging reports on deviations.
  8. Electrical consulting of your needs and on future planning of networks and switchgear.
  9. Defined reports of all tests and drawings where applicable.