Electrical Power & Protection


Latest Articles

AC current switches
June 2012
Denver Technical Products has introduced a low cost compact AC current switch, housed in an easy-to-use ring which slips onto a conductor to give a solid state contact for indication of current flow. ...

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APC Galaxy 3500 from Schneider Electric
June 2012
Reliable, cost effective protection for mission-critical applications.

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DC-DC converters from MeanWell
June 2012
Mean Well has expanded its range of DC-DC converters with three new models covering power levels from 3 to 60 W. The SPU03 is a 3 W device in a single-in-line package measuring 20x8x10 mm. It exhibits ...

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Protection for ADSL lines
June 2012
ADSL provides reliable and consistent high-speed data transmission and is one of the faster methods for transmitting data and accessing a network. It is therefore a prerequisite for it to be fully protected ...

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Eaton's intelligent ePDUs integrated with Cisco EnergyWise technology
May 2012
Eaton has announced new functionalities for its intelligent enclosure power distribution units (ePDUs), including support for Cisco EnergyWise power management. This new functionality enhances the intelligent ...

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RSD-200 enclosed type railway DC/DC converter
May 2012
After the launch of RSD-100 series (100 W) and RSD-150 series (150 W), Mean Well has expanded its second generation of enclosed type single output DC/DC converter with the RSD-200 series (200 W) to fulfil ...

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Spares for high frequency heating industry
May 2012
Denver Technical Products stock a broad range of components for high frequency heating in the steel industry, for example valves (power tubes), water cooled capacitors, disc capacitors, feed-through capacitors ...

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Surge arrester with integrated backup fuse
May 2012
DEHN’s DEHNguard M .. CI with integrated arrester backup fuse is a Type 2 surge arrester consisting of a base element and a plug-in protection module. The compact design of the protection module includes ...

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All-in-one UPS
May 2012, Turck Banner Southern Africa
New from Adelsystem is the all-in-one family of uninterruptible DC power supplies. These offer reliable, consistent backup of the DC supply, and are ideal where frequent power outages or dips occur. They ...

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The importance of surge arresters
May 2012
Lightning in South Africa causes millions of rands in damage to property annually. Each individual thunderstorm has the potential to cost a home or business time and money if it is not properly protected. ...

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Integrated, capacitive high voltage detector
May 2012
The Capdis-S1+ from Kries is an integrated, capacitive high voltage detecting system according to IEC-61243-5, providing continuous three-phase voltage indication. No external power supply or battery ...

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Low voltage three-phase relays
May 2012, NewElec Pretoria
NewElec’s KD and KE motor protection relays offer basic protection and motor management at an affordable price. The powerful, low voltage three-phase relays provide overload with user-selectable thermal ...

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Battery management for solar powered instrumentation
May 2012, Omniflex Remote Monitoring Specialists
The Powerterm industrial grade power supply/battery back-up range from Omniflex has been standardised by many major utilities around the world. It is the solution where battery backup is necessary to ...

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All-in-one UPS solution
May 2012, Turck Banner Southern Africa
Adelsystem’s all-in-one family of uninterruptible DC power supplies offers reliable, consistent backup of the DC supply and should be incorporated where frequent power outages or dips occur. These products ...

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Andasol solar energy project
April 2012, VEGA Controls SA
Vega contributes to the future of energy.

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New backup UPS from APC
April 2012, Schneider Electric South Africa
APC by Schneider Electric has introduced the APC BX650 battery backup with surge protection for electronics and computers. The unit features three South African outlets, all with enough battery back-up ...

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Two-pole phase comparators
April 2012
Dehn’s PHV phase comparators are two-pole devices that offer safe and reliable operation while testing for in-phase conditions in three-phase electrical systems. They are suitable for rated voltages up ...

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Infrared imaging increases boiler efficiency
April 2012, Mecosa
Monitoring over a period of time provides data on how the coal burning process is performing.

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Reflex iC60N and iC60H
April 2012, Schneider Electric South Africa
Schneider Electric SA introduces Reflex integrated control circuit breakers.

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Reduce the footprint, increase energy efficiency
April 2012, Beckhoff Automation
Stainless steel panels and servomotors in hygienic design.

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