Electrical Power & Protection


Latest Articles

Circuit breaker system with IO-Link
August 2022, Phoenix Contact
Suitable digital services support customers with their individual data, from the 3D model, through the marking, all the way to the data sheet and EPLAN.

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LV switchboard with enhanced safety features
August 2022, Schneider Electric South Africa
Schneider Electric’s next-generation BlokSeT switchboard enhances safety, reliability and connectivity for innovative power distribution and motor control.

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Beware the fire starter
August 2022, Schneider Electric South Africa
Smart sensing has come a long way, and now allows organisations to proactively focus on and mitigate potential electrical fires, providing a substantial improvement in resilience.

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Optimising a building’s energy consumption through data analysis
Technews Industry Guide: Sustainable Manufacturing 2022
The Empire State Building is a well-known example of how retrofitting can reap significant benefits, and is now considered to be one of the world’s most energy efficient buildings.

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Buckman and Energy Drive partner on sustainability efforts
Technews Industry Guide: Sustainable Manufacturing 2022
The partnership has delivered 4 million kWh in energy savings, which equates to 4,16 million kg of CO2 eliminated, 5,5 million litres of water saved, and 2,74 million kg of coal and ash reduction.

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Failsafe networking of photovoltaic systems
Technews Industry Guide: Sustainable Manufacturing 2022, Phoenix Contact
Zebotec’s large free-standing systems come with their own challenges, but for its floating power stations on bodies of water, wireless Ethernet networking is the only sensible solution.

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Stakeholder engagement mitigates renewable energy project delays
July 2022
The challenge lies in seeing that a low-carbon transition is not about replacing one dirty fuel with another, cleaner type, but about adjusting our entire way of life around that fuel.

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Phoenix Contact launches Energy Solution Partner programme
August 2022, Phoenix Contact
The concept is a win-win for end-customers, Energy Solution Partners and Phoenix Contact alike.

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Hitachi and Petrofac join forces on offshore wind power
July 2022, News
The collaboration builds on the complementary core technologies and expertise of both companies, and covers high-voltage DC and AC solutions.

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Trafo to highlight its flexibility at Electra Mining 2022
July 2022, News
Given the varying nature of operating conditions from one mine to another, the company will use the event to demonstrate its ability to tailor solutions to specific site and customer needs.

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Why electrical contractors should include backup power in projects
July 2022, Schneider Electric South Africa
For larger facilities, Schneider Electric works hand in hand with its channel partners to ensure your UPS installation is done properly and to the highest standard.

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Power supplies with EtherCAT interface
July 2022, Beckhoff Automation
In the case of system monitoring, important operating parameters such as output current and voltage are transmitted in real time and updated continuously

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Fuel for the future
July 2022, Omron Electronics, Editor's Choice
In the coming years, hydrogen propulsion systems will be found in many different application scenarios, such as transport, heating and power generation.

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Reinforced polymer IR windows
July 2022, R&C Instrumentation
By facilitating closed-panel inspections, the use of IR windows eliminates 99,9% of arc flash triggers and completely eliminates injuries caused by accidental human contact with energised equipment during infrared inspection. However, polymer reinforced IR windows are superior to CaF2 crystal windows.

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Stationary battery basics
July 2022, Comtest
There is so much terminology related to stationary batteries and it is hard to know what everything means. This is the difference between jars and straps.

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Compact installation connectors for up to 20 A
July 2022, Phoenix Contact
The new, compact PRC 20 installation system from Phoenix Contact transmits currents of up to 20 A. The system is suitable wherever there is little space available for power distribution.

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Narrow power supply with a high power density
June 2022, Phoenix Contact
The new, slim generation of Uno Power power supplies from Phoenix Contact stands out with its easy system diagnostics via DC OK-LED and switching relay contact. The high power density makes the power supplies the solution for industrial applications with limited space.

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Gain more visibility into your power substation operations
July 2022, RJ Connect
The key dilemma is that many RTUs, HMIs, Ethernet switches and intelligent electronic devices (IEDs) installed in substations are from different vendors.

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Pure sine wave inverters up to 3200 W
June 2022, Current Automation
The new Mean Well units set themselves apart from general consumer-grade products by adopting industrial-grade reliability, safety and quality.

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Avoiding safety hazards during solar PV installations
June 2022, RS South Africa
Safety levels during solar panel commissioning and installation have been strengthened by Fluke’s CAT III 1500 V true-RMS clamp meter.

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