Electrical Power & Protection


Latest Articles

Hegwein gas burners
12 October 2011
One of the most remarkable advantages a Hegwein burner offers is the metal housing into which all electrical components are integrated

Read more...
Surge arrester with integated backup fuse
12 October 2011, Surge Technology
The multipole modular DEHNguard M ... CI family features multifunctional terminals on a standardised spacing of one module for connecting conductors and busbars, allowing easy wiring with other DIN rail mounted devices

Read more...
Clearline introduces solar energy solution for telecommunications
October 2011, Clearline Protection Systems
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 ...

Read more...
20 Watt efficient LED power supply
October 2011, Current Automation
Mean Well has introduced the HLG-320H series to fulfil the demand for high wattage LED lighting applications. Featuring 90-305 VAC input range, HLG-320H series is not only fit for general 115 or 230 VAC ...

Read more...
The EGIL has landed
October 2011
Featuring compact construction and straightforward operation, Megger’s latest EGIL circuit breaker analyser is suitable for testing timing and travel on all breakers that have a single interrupter per ...

Read more...
Competing for energy efficiency
September 2011, Omron Electronics
A solar powered house developed with help from Omron was most popular with visitors to the Solar Decathlon Europe 2010.

Read more...
Power supplies for rugged transport applications
September 2011, Vepac Electronics
XP Power extends family of COTS DC-DC converters aimed at military vehicle and avionic applications. XP Power has introduced the MTC35 and MTC50 series of commercial off the shelf (COTS) 35 and 50 W ...

Read more...
Omron solar inverter solutions
September 2011, Omron Electronics
A solar panel is a packaged interconnected assembly of solar cells, also known as photovoltaic cells. The solar panel can be used as a component of a larger photovoltaic system to generate and supply ...

Read more...
Siemens meets key standards for Smart Grid solutions
September 2011, Siemens South Africa
Siemens’ Spectrum Power range of power control systems and protection equipment, substation automation systems and Ethernet switches satisfy all requirements specified by international standards IEC 61968 ...

Read more...
Single- and three-phase surge protection
September 2011, Clearline Protection Systems
The single- and three-phase tripconnect lightning and surge protection unit with programmable delay is used to protect electrical installations from damage due to lightning or large fluctuations in supply ...

Read more...
Protecting Ethernet lines from power surges
September 2011
The protection of sensitive equipment from power surges on Ethernet data lines has become more important than ever with the advent of faster standards such as 100 and 1000Base-T Ethernet. In the past, ...

Read more...
Single-pole surge arrestors
September 2011
The new DEHNguard S VA single-pole, pluggable varistor and spark-gap-based surge arresters are designed for general purpose use in LV installations. They are also suitable for protecting power line communications ...

Read more...
LED power supply with PFC and dimming
September 2011, Current Automation
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...



<< First   < Previous   Page 53 of 73   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