Electrical Power & Protection


Latest Articles

Keeping South Africa’s data centres lit and reliable
October 2024
South Africa’s power grid and data centres are feeling the heat. These digital powerhouses not only keep our online world spinning, but are also fuelling the recent AI revolution, yet their ever-expanding capabilities hinge on one critical requirement: an uninterrupted power supply.

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WEG geared to service the DRC mining sector
October 2024, WEG Africa
For over 20 years, WEG has been a strategic supplier to the mining sector in the Democratic Republic of Congo. Its local South African manufacturing base has been central to reduced lead times, while a well-established distribution and service network has enhanced support capabilities and, ultimately, customer satisfaction.

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APC’s UPS technology still relevant after 40 years
October 2024, Schneider Electric South Africa
This year, APC celebrates 40 years since introducing its first milestone UPS in 1984.

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Schneider Electric champions energy transition at Climate Week NYC
October 2024, Schneider Electric South Africa
Schneider Electric recently participated in Climate Week NYC 2024. Under this year’s theme, ‘It’s Time’, the company unveiled significant decarbonisation initiatives and shared insights on the urgent need for progress to meet the global goal of tripling renewable capacity and doubling energy efficiency, with a just transition in mind.

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Professional meter for photovoltaic installations up to 1500 V
October 2024, Vepac Electronics
The PVM-1530 from Vepac Electronics is a pioneering meter for photovoltaic installations up to 1500 V, with a substantial number of measurement functions.

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Suppressing electromagnetic and radio-frequency interference
October 2024, Vepac Electronics
EMI/RFI filters are electronic components used to suppress electromagnetic interference and radio-frequency interference.

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High-voltage power supply
October 2024, Vepac Electronics
Wisman’s DL series of high-voltage power supplies from Vepac Electronics is designed to meet the needs of high-performance 48 cm chassis-type HV power supplies.

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Ener-G-Africa expands solar panel manufacturing line
October 2024
Ener-G-Africa has significantly expanded its operations by relocating to a new, larger manufacturing hub in Paarl, Western Cape.

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Are electric trucks viable in South Africa?
October 2024
Daimler Truck Southern Africa will launch a comprehensive line-up of battery-electric trucks ranging from the eCanter to the eActros. The former was trialled by national logistics provider, City Logistics to establish its variability as an intra-city transport option.

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Sustainable future for abalone farm
October 2024
Aqunion, a leader in the global abalone farming industry, has embraced a sustainable future powered by solar energy, thanks to an innovative solution implemented by Sustainable Power Solutions (SPS).

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Minimal maintenance for dry-type transformers
September 2024
With minimal levels of maintenance needed, dry-type transformers offer reliable performance over lengthy lifespans, with few of the risks and hazards associated with oil cooled transformers.

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Electrifying the future
September 2024, Parker Hannifin - Sales Company South Africa
A revolution is underway, transforming the way we power compact construction machines and heavy-duty mobile machinery. This is the electrification of equipment, a movement propelled by the need for environmental sustainability, lower emissions, reduced noise levels, and the pursuit of a cleaner, greener future.

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Your trusted partner in the mining industry
September 2024, RS South Africa
The mining industry is facing significant challenges, from financial pressures leading to reduced margins, and demanding stakeholders adding to procurement costs. RS South Africa stands as the ideal partner to help businesses in the mining sector achieve their goals, while saving time and money.

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How to test for continuity with a multimeter
September 2024, Comtest
Understanding the role of a continuity tester in electrical diagnostics is crucial for professionals and enthusiasts alike. This guide offers a step-by-step approach to using a digital multimeter as a continuity tester, ensuring precise and safe measurements.

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Wheeling is a secret weapon for industry
September 2024
While the lights have stayed on after the national elections, businesses across the board are paying close to 34% more for their power than they did two years ago. Brandon Horn, head of Commercial at SolarAfrica, cautions that these increases are not likely to change any time soon, and highlights the benefits of wheeling for a brighter bottom line.

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Load balancing can alleviate green taxes
September 2024
Whether it is the South African government’s recently signed carbon tax legislation, or the advent of green import taxes imposed by the EU, South Africa’s manufacturing sector faces considerable sustainability challenges.

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Industrial ecology for true sustainability
September 2024
Engineers have long drawn inspiration from nature. Examples of such biomimicry include passive ventilation systems modelled after termite mounds, and wind turbine blades with scalloped edges inspired by humpback whale flippers, which dramatically reduce drag. Now an emerging field is inspiring engineers to model industrial systems on nature’s elegantly designed cycles and systems.

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Schneider Electric launches new range of contactors
September 2024, Schneider Electric South Africa
Schneider Electric has launched its latest range of Easy TeSys contactors. This is an easy solution for OEMs, panel builders, contractors and system integrators who have a need for motor control, resistive load switching, and isolation applications.

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Making a world of difference in energy security
September 2024, ABB South Africa
ABB‘s integrated automation and digital solutions support many customers worldwide in developing new and renewable energy models, enabling energy-efficient and low-carbon operations across traditional industries. ABB Energy Industries has ongoing projects with customers from the oil and gas, chemicals, power generation, life sciences and water industries.

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Maximising machine uptime
September 2024, Turck Banner Southern Africa
Providing critical condition monitoring data about AC-powered equipment, Turck Banner’s new Rogowski coil current sensors help maximise machine uptime with ease.

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