According to Legrand, a reliable uninterruptible power supply (UPS) system is essential in data centres, to ensure that electrical power to equipment is never interrupted and that data centres remain fully operational during power outages. UPS systems also prevent power surges and provide a consistent, filtered power supply and avoid power lapses, thus protecting critical equipment and data.
Legrand’s advanced UPS systems ensure continuity of service of essential electrical equipment in data centres by providing reliable performance in terms of power and backup time, particularly during electrical network disturbances – like power outages and load-shedding – that are increasingly common in South Africa.
Single and three-phase units
Legrand’s UPS products are divided into two categories – single and three-phase units – with solutions that ensure optimum performance in terms of power and backup time.
The design team has incorporated advanced technologies into these new systems to optimise energy-efficiency, as well as an intelligent battery charging system that extends the system’s service life. These features also reduce environmental impact. Another important benefit of the modular UPS systems is that the power supply can be customised for specific requirements at any time, while standard modules can be added to increase power or backup time.
A range of communications accessories has been designed for managing and configuring the UPS, as well as for remote control of the system. These devices include network interfaces for real-time control and for managing events such as power loss, as well as overloads and bypass problems. These network interfaces, with a 32-bit processor, do not require any external software. Other accessories include sensors for monitoring ambient temperature and humidity, smoke detectors and fire safety controls, as well as airconditioning fault and intrusion detectors. Communication and supervision software for accessing the operating parameters of the UPS is also available
In addition, Legrand also offers UPS systems suitable for home offices, which are gaining popularity during the current Covid-19 pandemic.
USB-Datalogger for voltage 0 to 30 V DC Vepac Electronics
Electrical Power & Protection
The PeakTech 5186 is a data logger for DC voltages from 0 V to 30 V with terminals on the top of the device.
Read more...Pole-top boxes for smarter, more secure electricity networks
Electrical Power & Protection
As South Africa accelerates the rollout of smart prepaid electricity metering, innovative enclosure technology from Power Process Systems is helping utilities improve network security, reduce electricity theft and protect critical electrical infrastructure.
Read more...Simplifying electrical design compliance
Electrical Power & Protection
Referro Systems highlights how Rockwell Automation’s Global SCCR Tool simplifies short-circuit current rating compliance for complex industrial electrical systems.
Read more...Engineering resilience into Africa’s energy future
Electrical Power & Protection
Zutari’s managing director of water explains how Burundi’s landmark Jiji and Mulembwe hydropower projects demonstrate what resilient, climate-adapted infrastructure delivery looks like – and what this means for Africa’s energy future.
Read more...Voltage Tester with LED-Display Vepac Electronics
Electrical Power & Protection
The PeakTech 1094 is a reliable and robust two-pole voltage tester that has been specially developed for the safe and precise measurement of AC and DC voltages in the 12 to 400 V range.
Read more...Schneider Electric launches circuit breaker for cost-effective LV protection Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric has launched its EasyPact CVS C4 moulded case circuit breaker in South Africa, extending the Easy series to 1 600 A and giving consultants, contractors, and end users a cost-effective solution for non-critical low-voltage applications.
Read more...Schneider Electric launches cost-effective, high-performance LV protection Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric has launched its EasyPact NW air circuit breaker in South Africa, extending its Easy series portfolio with a cost-effective solution for non-critical low-voltage applications in commercial, industrial and residential projects.
Read more...SF6-free switchgear brings digital intelligence to mining Schneider Electric South Africa
Electrical Power & Protection
Combining pure-air switchgear with embedded digital intelligence helps mines cut greenhouse gas emissions, improve safety and meet sustainability targets while enabling real-time visibility into critical electrical assets.
Read more...Turning plastic waste into clean hydrogen
Electrical Power & Protection
Researchers have developed a solar-powered process that converts plastic waste into hydrogen and useful industrial chemicals while using spent acid from vehicle batteries. The approach could help create a circular system for dealing with several challenging waste streams at the same time.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version