R/€ = 16.74 Change: 0.00
R/$ = 15.71 Change: 0.13
Au 1856.14 $/oz Change: 12.43
Pt 972.13 $/oz Change: 3.14

Press Office - Trafo Power Solutions

Trafo Power Solutions

Established to cater for the scope and growing appetite for the application of dry-type transformers in Africa, Trafo Power Solutions has firmly entrenched itself, and is recognised, as the supplier of choice across the continent. The company’s power solutions, with an already established solid footprint, are suitable across a wide range of industry including mining. 

Through its strategic partnership with leading Italy-based manufacturer TMC Transformers, Trafo Power Solutions has access to a broad range of high-quality cast resin transformers from 50kVA to 25MVA with system voltages up to 52kV with Class F or Class H insulation systems. These transformers are manufactured under stringent quality control conditions at TMC Transformer’s ISO certified facility in Italy. 

Among the recognised advantages of dry-type transformer technology is that it is safer and offers reduced energy consumption. These units can easily be installed indoors, in basements or in other confined spaces. Categorised as F1 in terms of international fire resistance ratings, dry-type transformers are self-extinguishing and flame-retardant, making them low risk. 

Notably dry-type distribution transformers are fast becoming a more suitable alternative to oil transformers, especially in the distribution power range between 50 kVA size and 10 MVA.

Demands from industry following the company’s solutions focused approach driven by customer’s specific needs and project application requirements, Trafo Power Solutions broadened its power solutions to include custom-designed and locally manufactured mini substations as well as modular substations for underground and surface mining applications, including temperature protection, surge protection, cooling, ventilation and earth fault protection. 


The role of condition monitoring in optimising performance and safety in the mining sector

12th May 2022 Mining reserves in South Africa are vast. According to statistics from the South African Department of Mineral Resources and the US Geological Survey our ore reserves amount to a value of more than US$2.5 trillion [1]. Conversely, the industry is in crisis – why? Costs have become prohibitive,... 

Transformers that give mines both safety, uptime 

By: Simone Liedtke     9th May 2022 As mines aggressively pursue Zero Harm policies while seeking greater productivity and efficiency, dry-type transformers have much to offer, specialist company Trafo Power Solutions is seeing a substantial take up of this technology over traditional oil-filled transformers, with mines recognising... 

Zest WEG E-House solution powers large platinum HIG mill

5th May 2022 A purpose-designed electrical house (E-House) from Zest WEG is driving one of the largest new High Intensity Grinding (HIG) mills in the southern hemisphere, which was recently installed at a platinum mine in South Africa’s North West province. The size and operational parameters of the mill... 

Transformers that give mines both safety and uptime

4th May 2022 The priority area of mining today is certainly health and safety, and mines are wanting to achieve this without compromising on meeting their production targets; dry-type transformers are increasingly seen as one constructive way of doing this. David Claassen, managing director of Trafo Power... 

Cast resin transformers show significant benefits

22nd April 2022 Electrical and digital building infrastructure specialist Legrand’s range of cast resin transformers (CRT) has been designed for high-efficiency, enhanced safety and low environmental impact during energy distribution in diverse applications. Typical installations include data centres, shopping... 

Zest WEG

22nd April 2022 Zest WEG, a subsidiary of leading Brazilian motor and controls manufacturer WEG, is committed to the development of the African region, and has been servicing the continent for over 40 years.  Leveraging best practice engineering and manufacturing capabilities, we offer a range of standard... 

QES mobile generators ordered locally

By: Tracy Hancock     15th April 2022 Air, power and flow solutions provider Atlas Copco Power Technique has received orders this year for its QES mobile, plug-and-play generators from local companies, mostly for standby power purposes or for use at manufacturing plants, says Power Technique business development manager Philip du... 

Investment gap

By: Terence Creamer     15th April 2022 South Africans have rightfully paid detailed attention to the state of the country’s generation assets over the past decade and a bit as load-shedding has progressively intensified, precipitated by the undermaintained coal fleet beginning to decommission itself. Despite this, progress has been... 

Low maintenance option for SA's ageing mini substations

8th April 2022 As South Africa’s many thousands of oil-cooled mini substations reach the end of their operating lives, there is scope to replace them with a safer and more economical option, according to Trafo Power Solutions managing director David Claassen. “These mini substations are located all along our... 

Zest WEG

28th January 2022 Zest WEG, a subsidiary of leading Brazilian motor and controls manufacturer WEG, is committed to the development of the African region, and has been servicing the continent for over 40 years.  Leveraging best practice engineering and manufacturing capabilities, we offer a range of standard... 

Latest News


Latest Videos



Mining Weekly is a product of Creamer Media.

Other Creamer Media Products include:
Engineering News
Research Channel Africa

Read more


We offer a variety of subscriptions to our Magazine, Website, PDF Reports and our photo library.

Subscriptions are available via the Creamer Media Store.

View store


Advertising on is an effective way to build and consolidate a company's profile among clients and prospective clients. Email

View options
Subscribe Now
Free daily email newsletter Register Now