Powertech Transformers is 80% owned by Power Technologies (Pty) Ltd, the largest power-electrical group in Southern Africa and 20% owned by Power Matla (a local black empowered company). Powertech, is a wholly owned subsidiary of Altron (Allied Electronics Corporation Limited). Power and distribution transformers for the African continent are manufactured by Powertech Transformers at its operations in Pretoria West, Cape Town and Johannesburg. Additionally transformer insulation is manufactured in Pretoria West by Powertech Insulation. 

Products

Arc Furnace Transformers

Powertech Transformers is able to produce transformers for all furnace applications. A robust design guarantees mechanical stre ...

When and Why One Should Consider Purchas

There are various reasons as to why a cast resin transformer should be considered instead of an oil-filled transformer.

Latest News

Crabtree introduces new switch and ...

Crabtree, a Powertech company within the JSE-listed Altron Group, has introduced Topaz, a new range of PVC switches and sockets...

James Calmeyer takes over Crabtree...

We are pleased to announce the restructuring of Crabtree under the new leadership of James Calmeyer. With effect 14 April 2014,...

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