Electrical Power & Protection


Latest Articles

Isolating spark gaps for explosive areas
November 2006
DEHN's EXFS range of isolating spark gaps is designed for installation in conductive system parts which cannot be connected directly to earth in hazardous areas, typically in cathodic corrosion protection. ...

Read more...
Effective protection for ISDN lines
November 2006
The miniature Copa DPL10F range of ISDN line protectors from Surgetek, are ideally suited for protecting 10-wire telephone lines. They provide 10 kA (8/20) protection and are suitable for installation ...

Read more...
1000 W enclosed type switching power supply
October 2006
MEAN WELL has introduced the 'RSP-1000 series' which is a 1000 W enclosed type switching power supply with power factor correction (PFC) and parallel function. It is designed for the 1U low profile and ...

Read more...
New generation signal conditioning - what has changed?
September 2006, Omniflex Remote Monitoring Specialists
Signal conditioning has been around since the dawn of instrumentation and the requirement of taking measurements in the process plant. Many measurement issues have been dealt with over the years with ...

Read more...
NET Protector surge protection modules
September 2006
Surgetek's NET Protectors are designed for 19" (483 mm) rack mounting in NET Protector enclosures that may be equipped with up to three surge protection boards to protect switches, hubs and telecommunication ...

Read more...
New compact UPSs with both performance and aesthetics
September 2006
The series 9 uninterruptible power system from Meissner Uninterruptible Power Supplies, combines style and a small footprint of 305 x 702 mm with high performance. Introduced earlier this year to South ...

Read more...
Four outlet power supply for static eliminators
September 2006
Exair's new Four Outlet Power Supply features four 5 kV output connectors that can energise up to four static eliminators. Applications using up to four ion air guns, ion air knives, ion air cannons or ...

Read more...
Electrical safety in hospitals
September 2006, Anglo Allied Engineering
The use of an IT (unearthed) system is the backbone of a reliable power supply in medical locations. Contrary to a TN (earthed) system, there is no conductive connection between active conductors and ...

Read more...
Affordable basic power supplies with high performance
September 2006
The Dimension C-Series power supplies from PULS are affordable basic units comprising an alternative to the feature-rich Q-Series. Corners were cut when it comes to a few features, but not in terms of ...

Read more...
All-in-one multipole lightning current and surge arresters
July 2006
Dehnventil TT provides the same level of protection where previously up to 12 devices had to be installed and connected. Providing maximum system availability, Dehnventil TT devices are easily installed ...

Read more...
Insulation fault location with power on
July 2006, Anglo Allied Engineering
An innovative insulation fault location system which automatically locates insulation faults during operation, is now offered by Bender. This development was prompted by the fact that the availability ...

Read more...
Adam gets tougher
July 2006
Advantech's ADAM-4100 high-grade industrial I/O modules meet harsher and more diverse applications. Compared to the ADAM-4000 series, the ADAM-4100 has several new and useful features. The major feature ...

Read more...
Slimline system power supply units
July 2006, Phoenix Contact
The Mini Power product line from Phoenix Contact has grown up some... The Mini-Sys-PS power supply unit can now supply additional modules with regulated 24 V d.c. current, using optional rail-mounted ...

Read more...
Lightning current/surge arresters for coaxial systems
May 2006
Dehn's DEHNgate lightning current/surge arresters are designed to protect coaxial systems such as cell sites and antenna systems from potential damage. The range includes application-specific designs ...

Read more...
Surge arresters for computer networks
May 2006
Dehn's UGKF surge arresters are shielded devices for plugging into coaxial terminal devices or connections in computer networks or outdoor video surveillance systems. In order to avoid leakage pickups, ...

Read more...
Filtered DC power entry module meets EMC demands
May 2006
Schurter is pleased to be offering its series 5003 filtered power entry module for DC applications. The new, compact filter is designed for DC power supplies used in information technology equipment. ...

Read more...
New frequency converter to fill void
May 2006
IndraDrive Fc, a new Rexroth standard frequency converter available from Tectra Automation, covers the entire performance range from 0,25 to 7,5 kW without leaving any gaps. IndraDrive Fc offers comprehensive ...

Read more...
Air circuit breaker talks back
May 2006
CBI has introduced its new World Super AE Air Circuit Breaker (AE-SW) that is well described as the ACB that talks back. Like the MCCBs, its new interface modules make communication possible between the ...

Read more...
Lead-free fuse holder style circuit breaker
May 2006
Schurter's new T9 series circuit breaker for equipment is free from lead and other hazardous materials as outlined by the European Union's Restriction of the Use of Hazardous Substances (RoHS). The new ...

Read more...
Surge arresters for process instrumentation
April 2006, Endress+Hauser South Africa
Endress+Hauser is now offering a range of surge arresters specifically designed for use with process instrumentation. This new product family offers a further component in improving the availability of ...

Read more...



<< First   < Previous   Page 71 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