Rainbow Technologies is a specialist electrical engineering organisation with over 23 years of service to the industry.
Since formation in 1989, Rainbow Technologies has provided electrical engineering excellence to over 1000 clients in Africa and the rest of the world. Rainbow's innovations include the patented Dip Doctor ™ (large, plant wide voltage dip proofing) and the HVIEWS™ system (on-line high voltage insulation condition monitoring).
We provide specialist Analytical, Design & Project services to the supply utility, industrial, mining & smelting, and commercial industries, some of the major of which are listed later.
Rainbow is also the exclusive licensed agent south of the equator for the ERACS power system simulation software, supplied by ERA Technologys UK.
Our expertise is acknowledged by over 100 publications and presentations locally and more than 10 internationally.
We have provided services nationwide in South Africa and in Namibia, Botswana, Mozambique, Tanzania, Nigeria, Uganda, Swaziland, Zimbabwe and Malawi.
Outside of Africa, Rainbow Technologies has supplied services in Australia, Italy, Germany, mainland China and the UK.