Lightning protection for office and domestic use
May 2002
Electrical Power & Protection
Surge Technology's locally designed and manufactured SurgeGuard range of lightning protectors are available in three types to protect computer networks, fax machines, video recorders, satellite decoders and home computers against power surges and lightning strikes.
The SurgeGuard SAT unit provides protection against lightning and overvoltage simultaneously on both the 230 V power supply and the antenna inputs. Their two 16 A power sockets are able to discharge surge currents of up to 6,5 kA and on the antenna outputs up to 10 kA.
Suitable for transient protection of electronic power equipment, the SurgeGuard COMP protects PCs, typewriters, electronic laboratory equipment, microwave ovens, music centres and similar apparatus.
The SurgeGuard Telefax provides protection on both the power supply and RJII telecom lines. Suitable for modems, cordless telephones, fax and answering machines, the unit has a surge handling ability of up to 6,5 kA on the mains and 10 kA on the telephone line. The second power socket can be used to protect a PC or other sensitive electronics.
In addition to surge protection, the SurgeGuard Snake is an accessory that provides more efficient cable management and power distribution for the small business and home computer user.
Paul Van As, Surge Technology
011 792 1303
[email protected]
www.surgetek.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...