About Us

denverfactoryDenver Technical Products – established in 1985, is a company renowned for its quality specialised electronic components for power electronics, railway traction, industrial induction heating and service replacements for broadcast transmitters and the electronics industry, as well as custom-made safety lighting products.

Denver Technical Products operate from a 10 000m2 facility in the industrial suburb of Heriotdale, Johannesburg. The facility consists of a sheet metal fabrication workshop, an electronic test & assembly area, a paint shop, and a packing & inspection area.

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HBD-Series-mdGIGAVAC announces the release of their new HBD Series of hermetically sealed manual disconnect switches for more information please see

img-hxGIGAVAC has announced the release of their new line of High Voltage UL508 contactors, ideal for solar applications. For more information please see


New LKAT2 High Current measuring system for electro-chemical/electro-meturlugical processes


LKAT2            New LKAT2 significantly improves LKAT accuracy from 0.75% to 0.25%
32 Bessemer Road Heriotdale, Johannessburg South Africa T: +27 11 626 2023 F: +27 11 626 2009 E:

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