Clearline introduces solar energy solution for telecommunications
October 2011
Electrical Power & Protection
Clearline Solar Solutions is continually developing solar power systems that can be deployed in many industry sectors. The latest offering is a system designed and manufactured for the mobile telecommunications sector.
The company says it has installed a totally solar powered system that provides continuous supply to MTN’s Kaalfontein cellular tower. The installation has allowed the operating company to take the tower completely off-grid and operate it independently, saving running expenses and reducing the risk of susceptibility to power interruptions. One of the features of this system is that the solar panels track the arc of the sun to maximise power from the source.
The system is monitored via GSM modem to ascertain usage patterns and to ensure that the supply is adequate and thus far the units have performed above expectations, even during the winter months. Designed for use in developed or rural areas, there is no need for specialised erection equipment, infrastructure or electrical distribution connections. Intelligence recorded through remote monitoring includes:
* Power usage.
* Condition of batteries.
* Temperatures throughout installation.
* Status of the instrumentation.
The system is not limited to cellphone tower applications and with very little re-engineering can be deployed in any type of communication network. Fixed line as well as mobile exchanges, repeaters, receivers and localised networks can now operate efficiently and without the need to be connected to the main electrical grid.
For more information contact Brian Mostert, Clearline, +27 (0)11 848 1100, [email protected], www.clearline.co.za
Further reading:
Rail electrification and EV solutions for integrated transport systems
Electrical Power & Protection
A comprehensive range of solutions for rail electrification and electric vehicles is available from leading technology provider ABB, contributing significantly to integrated and sustainable transport systems.
Read more...
PPS delivers containerised distribution board for Western Cape hybrid power project
Electrical Power & Protection
South African electrical enclosure specialist Power Process Systems has successfully completed the design, fabrication and commissioning of a 4000 A containerised distribution board for a wind/PV solar hybrid renewable energy project on a site in the Western Cape.
Read more...
The choice of a thermal carrier is critical for optimal processing
Electrical Power & Protection
Historically steam, fuelled by coal, has been the most prevalent thermal carrier in South African industry. However, times are changing, with the manufacturing and processing sector needing to review the energy reticulation systems and thermal carriers currently in use.
Read more...
ABB’s blueprint for a net zero future
Electrical Power & Protection
ABB’s Mission to Zero is a strategic initiative aimed at achieving a sustainable future characterised by zero emissions, zero accidents and zero waste.
Read more...
How South Africa’s transformer manufacturing industry can fill a gaping infrastructure gap
ACTOM Electrical Machines
Electrical Power & Protection
South Africa’s energy transition is accelerating the demand for power transformers. However, this shift toward renewable energy is exposing a critical infrastructure gap: a severe shortage of transformers.
Read more...
General-purpose 350 W AC-DC power supply
Electrical Power & Protection
The TDK-Lambda GUS350 series of compact single-output general-purpose power supplies addresses the need for an economically priced product while maintaining reliability and quality.
Read more...
Ground-breaking battery tester
Comtest
Electrical Power & Protection
Midtronics offers the proven MVT handheld battery tester. This revolutionary tool, powered by MDX-AI, is set to redefine the standards of battery diagnostics and testing in the automotive industry.
Read more...
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...
Passive fire protection for lithium-ion battery risks
Electrical Power & Protection
In response to the growing threat posed by lithium-ion (Li-ion) battery fires, a breakthrough passive fire protection solution is now available in South Africa.
Read more...
printer friendly version