Intelligent switching to ensure quick response to faults can be achieved thanks to the N-Series medium voltage automatic circuit reclosers by Schneider Electric.
“The N-Series three-phase pole mounted auto recloser was developed to achieve optimum performance and reliability using the latest vacuum interrupter technology housed in an SF6 gas filled tank,” says Francis Madyegasva, utilities manager for southern Africa at Schneider Electric.
With vacuum arc interruption and integrated current and voltage transformers, the design is optimised for automation, remote control, data logging and monitoring applications. “A clearly visible, directly connected pointer provides visual indication of the recloser’s position,” adds Madyegasva.
A major benefit of the device is that it can improve electric power utility reliability indices, SAIDI (system average interruption duration index) and SAIFI (system average interruption frequency index), by automatically reducing outages.
“The product can also defer capital works by offering features that reduce network stresses and it is easily integrated into smart grid applications with advanced capabilities such as loop automation and automatic changeover,” says Madyegasva.
The N-Series is sold together with Schneider Electric’s ADVC controller. Advanced protection, data logging and communications capabilities are made possible by the technology housed in the ADVC controller, which has been designed especially for outdoor pole-mounted operation and is typically mounted low on the pole for ease of access by operation personnel.
“The N-Series ACR represents Schneider Electric’s commitment to improved products and ongoing product development, providing the features of a traditional recloser plus the benefits of up to date design optimised for automation, remote control and monitoring, now or in the future,” concludes Madyegasva. “After careful evaluation of customer needs, the N-Series was developed to achieve optimum performance and reliability, making use of the latest available technology in SF6 gas insulation, vacuum interruption and microelectronics. The result is a world-class product of which we are justly proud.”
Green hydrogen could be the missing link in powering the future of technology
Electrical Power & Protection
Green hydrogen has numerous applications across multiple industries. It also has the potential to provide a clean energy source to power future technology, with far-reaching implications for both industry and society.
Read more...Energy audits pave the pathway to sustainability and savings Schneider Electric South Africa
Electrical Power & Protection
Energy audits serve as essential tools for businesses looking to reduce costs and meet environmental targets. By analysing energy consumption across systems such as lighting, HVAC, ICT and water infrastructure, audits identify inefficiencies and quantify carbon footprints, enabling data-driven decisions for operational and financial optimisation.
Read more...Schneider Electric unveils new range of circuit breakers Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric has launched its new MasterPacT MTZ Active range of circuit breakers in South Africa. This is a revolutionary new circuit breaker designed to set new benchmarks for safety, efficiency and sustainability while ensuring business continuity.
Read more...Reliable power for demanding applications Conical Technologies
Electrical Power & Protection
In modern industrial automation, reliability, efficiency and compact design are critical when selecting power supplies. The Mibbo Power MTR480 three-phase DIN-rail power supply is engineered to meet these exacting requirements.
Read more...Managing dynamic steam plant operation on a multi-user site
Electrical Power & Protection
Managing a dynamic steam plant operation featuring multiple users requires strong technical skills, good communication and close attention to optimising results. AES’s remote monitoring system gathers steam generation plant data and records critical operational monitoring parameters.
Read more...South Africa’s journey to smart, greener transport Schneider Electric South Africa
Electrical Power & Protection
The good news is that there are some truly feasible solutions that can assist in overcoming some of South Africa’s most pertinent transport electrification challenges.
Read more...Precise, fast universal power and net quality meter Vepac Electronics
Electrical Power & Protection
The eCap from Vepac measures voltages, currents, power, power factor, energy, frequency and total harmonic distortion (THD) with all harmonics (up to 20th), and allows fully galvanically isolated transmission via the integrated Modbus RTU/RS485 interface.
Read more...Novel stacked capacitors
Electrical Power & Protection
KYOCERA AVXhas released the new DSCC 25007 Mini BME stacks. These are miniature, high-CV stacked X7R capacitors equipped with base metal electrodes (BME) and subjected to 100% Group A testing.
Read more...Circuit breakers for reliable, compliant protection
Electrical Power & Protection
Legrand’s low-voltage power distribution portfolio encompasses the DX3 range of miniature circuit breakers, designed to deliver dependable protection in industrial installations.
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