Electrical Power & Protection


Latest Articles

UPS for mission critical applications
November 2021
Eaton’s new 9395P high-performance UPS is a must to ensure business continuity and operational efficiency.

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Parallel redundancy power module
November 2021
Mornsun Power has released its upgraded LIR-20 Din-rail parallel redundancy module.

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Dry-type transformers for dairy expansion
November 2021
Trafo Power Solutions has assisted a large dairy producer in a recent expansion, supplying five dry-type distribution transformers to its facilities in a coastal region of South Africa.

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Legrand’s UPS solutions for data centres
November 2021, Legrand
Continuity of operations during power outages is critical in all sectors of business and has become even more important in digital environments like data centres.

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Inverters for PV generation plants
October 2021, Zest WEG
As solar energy contributes increasingly to cleaner, renewable energy for a more sustainable world, WEG has introduced its complete ESW line of central inverter stations for photovoltaic power generation plants.

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Electronic transformers for special requirements
October 2021, ASSTech Process Electronics + Instrumentation
The Jumo IPC 300 electronic transformer was developed for the control of heating loads that previously required an additional transformer for power control.

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Dairy expansion uses dry-type transformers
October 2021
Trafo Power Solutions has assisted a large dairy producer in a recent expansion, supplying five dry-type distribution transformers to its facilities in a coastal region of South Africa.

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Controlling power generation with TwinCAT software
October 2021, Beckhoff Automation
Researchers are implementing innovative new control methods on Beckhoff embedded PCs running TwinCAT to validate their grid-forming control methods.

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Type 2 push-in surge protection
October 2021, Phoenix Contact
The VAL-MS PT surge protective device from Phoenix Contact is its first type 2 protective device with push-in connection technology.

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Energy data acquisition made easy
August 2021, Phoenix Contact
By developing the new components of the EMpro product family, Phoenix Contact has found a solution that satisfies most energy data gathering applications.

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Power supply for machine applications
August 2021, Vepac Electronics
With vacuum encapsulated technology, MTM Power’s focus is on encapsulated, robust, long-life, temperature-resistant and maintenance-free power supply modules.

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Supermarkets heat stores with surplus energy from refrigeration units
Technews Industry Guide: Sustainable Manufacturing 2021, Danfoss
With climate change and the pressure for lower environmental impact, supermarkets are rapidly investing in green energy transition.

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Citrus farming with sustainability in mind
Technews Industry Guide: Sustainable Manufacturing 2021
Sunny climate and vitamin C prove to be a winning combination for one of South Africa’s largest citrus farmers.

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Energy from the power of the moon
Technews Industry Guide: Sustainable Manufacturing 2021, SKF South Africa
Fully integrated holistic power train solution designed by SKF now installed at the Scottish sea.

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Transformer for special applications
July 2021, ASSTech Process Electronics + Instrumentation
The Jumo IPC 300 was developed for the control of heating loads that previously required an additional transformer for power control.

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ABB launches new MCB range
July 2021, ABB South Africa
The circuit breaker industry sees the local launch of a high-quality product as ABB Electrification introduces its new range of 3 kA SR200T miniature circuit breakers.

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Hitachi ABB Power Grids powers SA to a greener future
August 2021
The move towards decentralised power grids and a large-scale adoption of renewable energy will significantly alter the energy market in South Africa.

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The Pepperl+Fuchs M-LB-5000 surge protection system
June 2021, Pepperl+Fuchs
Using the modular M-LB-5000 system with diagnostics eliminates extensive testing and operational interruptions. It is supplemented by the M-LB-2000 system for applications in which a minimum specification is sufficient.

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Beckhoff expands power supply portfolio
June 2021, Beckhoff Automation
Buffer and redundancy modules for 24/48 VDC power supply increase system availability.

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Legrand’s new P17 Tempra Pro plugs
June 2021, Legrand
New to Legrand’s range of plugs and sockets is the versatile P17 Tempra Pro range, which has been developed for safe installation in indoor and outdoor environments.

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