Reliable power generation for telecommunications
November 2015
Electrical Power & Protection
“Telecommunications plays an increasingly vital part in all aspects of commerce – particularly in data processing centres and base transceiver stations (BTS) – and is absolutely dependent on a reliable power supply,” says Grant Robertson, managing director, Vert Energy. “In the event of a power outage, backup generator units are used to ensure continuous and efficient operation of the network and can maintain power for several days.
“Low voltage generators, fitted with alternators from the Leroy Somer Partner range, offer reliable solutions that are specially adapted to backup BTS sites in the telecoms industry. These robust alternators ensure an uninterrupted power supply for the continuous reception and transmission of data, power to the computer and storage systems, and power for the building’s lighting, air conditioning and safety systems.”
Vert Energy supplies Leroy Somer Partner alternators, from 250 to 3250 kVA, specially designed to meet the demands of data centres. These energy efficient alternators have low reactance and improved performance with reactive loads. They have a greater starting capacity and are capable of supporting high load variations. The company also has specific winding designs to reduce harmonic distortion, depending on which harmonic needs to be suppressed.
Base transceiver stations, with relay emitters, also require a continuous power supply to facilitate dependable radio access for cellphones in their coverage area. Vert Energy’s solutions for BTS relays include alternators, from 8,5 to 80 kVA. The company also offers a variable DC generator designed especially for this application. The variable speed option optimises fuel consumption as the engine speed is reduced according to the load requirements. An additional benefit is the need for fewer components used in the rectification from AC to DC as used in a traditional power generation system.
For more information contact Ryan Robertson, Vert Energy, +27 (0)11 453 9669, [email protected], www.vertgroup.co.za
Further reading:
Localised inverter-integrated transformer
Electrical Power & Protection
ACTOM, South Africa’s largest manufacturer, repairer and distributor of electromechanical equipment, is launching a breakthrough in renewable energy integration with its localised inverter-integrated transform
Read more...
Steinmüller Africa integrates advanced technologies at Mondi’s boiler project
Electrical Power & Protection
Steinmüller Africa is leading a boiler project at Mondi’s Richards Bay mill. The 18-month undertaking showcases the company’s blend of engineering excellence and cutting-edge technology.
Read more...
ABB innovation for energy efficiency and sustainability
Electrical Power & Protection
The application of sensor technology to reduce the operational and standby power losses of traditional current and voltage transformers can lead to energy savings of 181 MWh over a 30-year period, the lifetime of a typical switchboard in the African environment.
Read more...
UPS systems are key to keeping SA’s automotive industry up and running
Schneider Electric South Africa
Electrical Power & Protection
During loadshedding, PLCs and OT systems often fail, not because they are directly tied to the factory’s core manufacturing process, but because they are now an integral part of IT infrastructure. When an IT system shuts down, the impact is far more complex than simply restarting machinery.
Read more...
ACTOM advances energy infrastructure
Electrical Power & Protection
At this critical juncture where South Africa is poised to modernise its power infrastructure, ACTOM’s Engineering Projects and Contracts (EPC) Division showcased its capabilities for the first time at Enlit Africa 2025.
Read more...
Advanced contactor solution to revolutionise motor management
Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric South Africa has launched the TeSys Deca Advanced, an advanced contactor solution designed to revolutionise motor management with unparalleled efficiency, reliability, simplicity and sustainability.
Read more...
Steaming ahead with boiler skills development
Electrical Power & Protection
As an expert in steam and boiler operations and maintenance, AES is very focused on safety, quality, technology advancement and the development of human capital. The company invests heavily in training and the promotion of talented people on an equal opportunity basis into the industrial operations environment.
Read more...
High-performance oscilloscopes
Electrical Power & Protection
RIGOL Technologies, a global leader in electronic measurement instruments, has launched two powerful additions to its oscilloscope portfolio.
Read more...
Revolutionising solar farm management with remote monitoring solutions
Electrical Power & Protection
As South Africa continues its transition to renewable energy, the efficient management of solar farms has become more critical than ever. Iritron, a leader in industrial automation and control systems, is at the forefront of this revolution, offering advanced remote monitoring solutions tailored to the unique challenges of solar farm operations.
Read more...
SKF announces wave energy technology partnership
SKF South Africa
Electrical Power & Protection
SKF and Carnegie are collaborating on the design and delivery of a power take-off system driven by the motion of a buoy that sits a few metres below the surface of the ocean and moves with the ocean’s waves.
Read more...
printer friendly version