Nowadays it is a requirement for technical staff to wear protective clothing when working on live motor control centres where they are required to open cubicle doors for any reason. The NewCode motor protection and control relay is capable of communicating by means of infrared and can store the last 40 fault records and 1400 events. This means it is often unnecessary to open a cubicle door to establish the reason for a circuit breaker trip. The relay settings can also be configured externally. These features together contribute to a decrease in risk for maintenance technicians working on live motor control centres.
Power supply with scalability optimised Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric has introduced the Easy UPS 3-Phase Modular to the South African marketplace. This robust uninterruptible power supply (UPS) is designed to protect critical loads while offering third-party verified Live Swap functionality.
Read more...Prioritising arc flash safety Comtest
Electrical Power & Protection
Comtest has developed a range of thermal imaging and wireless testing tools from Fluke, designed to ensure safety is the top priority for engineers working in potentially dangerous arc flash zones.
Read more...Energising South Africa ACTOM Electrical Machines
Electrical Power & Protection
With South Africa facing a critical juncture in its energy transition – needing to meet rising demand while reducing emissions – energy storage is key, promising stable grids, and integrating renewables.
Read more...How to measure frequency
Electrical Power & Protection
Circuits and equipment may be designed to operate at a fixed or variable frequency. They may perform abnormally if operated at a different frequency than specified.
Read more...Power audits – an important step in the sustainability journey in Africa Schneider Electric South Africa
Electrical Power & Protection
Sustainability has become a global imperative, with countries and businesses worldwide striving to reduce their environmental impact, conserve resources, and promote long-term viability. In the context of Africa, the sustainability journey is particularly crucial.
Read more...Enhanced distribution transformer monitor Comtest
Electrical Power & Protection
Comtest announced that the INCON Distribution Transformer Monitor (DTM) from Franklin Electric Grid Solutions has been updated to include new transformer life prediction functionality, enabling service and maintenance forecasting. This leverages predictive algorithms to estimate the remaining lifespan of transformers, streamlining operations.
Read more...A guide to spotting solar scams and choosing reliable providers
Electrical Power & Protection
With solar energy an increasingly popular and vital component of our national energy strategy, the simultaneous rise of unregulated and substandard fly-by-night service providers poses a significant risk.
Read more...ACTOM Distribution Transformers builds first 66kV transformer ACTOM Electrical Machines
Electrical Power & Protection
ACTOM Distribution Transformers recently completed the manufacture of its first 66 kV transformer, and says it is ready to become the dominant force in the supply of HV small power transformers on the African continent.
Read more...Rack mount on-line UPS improves user interface and lead time Emerson Automation Solutions
Electrical Power & Protection
Emerson has announced the new Series D update to the family of proven SolaHD industrial rack-mount online uninterruptible power supplies. The new SolaHD S4KD Series offers significant user interface improvements and other design upgrades to increase reliability and product availability.
Read more...Green steel is the foundation for achieving net zero
Electrical Power & Protection
Steel is one of the most commonly manufactured materials in the world. Steel production is also hugely carbon intensive, representing a significant proportion of global manmade carbon emissions. In the universal quest for net zero and carbon neutral, green steel production is critical.
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