Electrical Power & Protection


Latest Articles

LED power supply with PFC and dimming
September 2011
Mean Well has introduced a 90 W LED power supply – LPF-90series – in order to fill the rapid growth in demand for dimming functionality in the LED lighting market. LPF-90 series is equipped with ‘three-in-one ...

Read more...
Gigavac's DPDT high voltage relays
September 2011
Gigavac has announced three new 15 kV DPDT compact high voltage relays – models G2SPD, G8SPD and G15SPD. The G2SPD has copper-molybdenum contacts for 50 ADC current carry and to provide low, 12-milliohm, ...

Read more...
Patch cable with surge protection
September 2011
DEHN’s DEHNpatch DPA M CAT6 is a patch cable with built-in surge protection for use in Category 6 cabling systems. It fulfils the requirements of Category 6 of ISO/IEC 118001 and offers protection to ...

Read more...
Compact AC-DC power supply
August 2011, Vepac Electronics
XP Power has announced the ECS65 series of next generation single output open frame AC-DC power supplies. Capable of delivering 65 W, these efficient convection cooled units are rated at up to 90% efficiency, ...

Read more...
Lightning protection power pack
August 2011, Phoenix Contact
The Powertrab PWT lightning arrester from Phoenix Contact protects three-phase industrial power supplies up to 554/960 VAC against damage caused by surge voltages. With a rated voltage of 800 VAC and ...

Read more...
Schneider Electric's compact NSX solution
August 2011, Schneider Electric South Africa
Schneider Electric South Africa has announced its MCCB Compact NSX 100-630 A, an optimum measurement and communication solution that meets energy efficiency challenges through optimised consumption, increased ...

Read more...
Combined lightning current and surge arresters
21 July 2011
DEHN’s modular Red/Line DEHNventil family of combined lightning current and surge arresters offers safety and reliability in compact installations

Read more...
Patch cable with surge protection
21 July 2011
DEHN’s DEHNpatch DPA M CAT6 is a patch cable with built-in surge protection for use in Category 6 cabling systems

Read more...
Intelligent UPS for industrial applications
July 2011, Phoenix Contact
Phoenix Contact has introduced a new UPS solution for high system availability and reliability when the line supply fails. With previous UPS solutions, the buffer time was manually set without the actual ...

Read more...
Flexible solar inverters from Siemens
July 2011, Siemens South Africa
The Siemens Industry Automation Division has introduced a flexible range of solar inverter models designed for use all over the world. The Sinvert PVS 800 series includes devices with rated outputs of ...

Read more...
Supplying off grid areas with electricity
July 2011
Simple system planning with solutions from SMA. Standalone power systems can be set up easily using the Sunny Island system developed by SMA to make reliable energy supply possible in off-grid areas. At ...

Read more...
Measure - manage - save
July 2011, Omniflex Remote Monitoring Specialists
Omnergy: a new solution for utilities management as a web-enabled service. Omniflex has developed technology to allow remote metering, aggregation and analysis of ‘WAGES’ (water, air, gas, electricity ...

Read more...
Pluggable protection for DIN rail mounting
July 2011
Dehn’s new Blitzductor BXTU combined lightning current and surge arresters with actiVsense and LifeCheck technology are designed to protect signal lines in information and automation systems in the range ...

Read more...
Green power supplies from TDK-Lambda
July 2011, Accutronics
TDK-Lambda has developed a new series of ‘green’ power supplies that comply with the energy saving requirements of Energy Star and the ErP (Energy related Products) directive. Ideal for use in light industrial ...

Read more...
Clearline unveils 5 kW solar energy system
July 2011
Clearline Power Solutions, a division of Clearline Protection Systems, has successfully launched its unique solar energy supply system in the South African market. The standard unit is 5 kW output rated, ...

Read more...
Cap-phase universal tester
July 2011
Kries’s CAP-Phase is a universal tester for voltage detection, phase comparison and phase sequence at capacitive HR and LMR interfaces according to IEC 61243-5. With its self-powered microprocessor technology, ...

Read more...
Eskom's peaking power generation unit
June 2011
Keeping the floodlights on at the 2010 FIFA World Cup

Read more...
A sustainable path to clean energy
June 2011
Envergent Technologies’ RTP technology converts non-food biomass into pyrolysis oil and green transportation fuel

Read more...
WIKA controls SF6 emissions
June 2011, WIKA Instruments
The trend towards reducing greenhouse gas emissions means that use of these gases is to be reduced or avoided wherever possible. For arc-quenching in high voltage switchgear, however, there is simply ...

Read more...
New photovoltaic inverter from CBI
June 2011
CBI-electric: low voltage has launched a new range of power inverters that extends its product portfolio for the local photovoltaic market. A renewable energy sector it believes has potentially high growth ...

Read more...



<< First   < Previous   Page 59 of 78   Next >   Last >>







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.




© Technews Publishing (Pty) Ltd | All Rights Reserved