Earth leakage protection and grading December 2008, NewElec Pretoria The door-mounted NewElec GA relay range offers earth leakage protection that makes them suitable for use with VSDs as they include harmonic filtering. The earth leakage trip thresholds are spread over ...
Regulated DC/DC converters December 2008, Current Automation Mean Well has announced the introduction of 2 and 3 W miniature regulated single output DC/DC converters – SPA02/SPB03 series – for the growing demands of miniature applications. With single-in-line packaging, ...
Open frame power supply November 2008, Vepac Electronics XP Power has announced the availability of its ECM140 series of compact open frame single-output AC/DC power supplies. Measuring 76.2 x 127 x 33 mm and offering a high power density of 7,9 W per cubic ...
Uninterruptible power supplies November 2008, Siemens South Africa Maintenance-free capacitors save having to change batteries every year.
Siemens Industry Automation Division has equipped its new uninterruptible 24 volt Sitop UPS500S power supply for direct voltage ...
Pluggable lightning protection November 2008, Phoenix Contact Phoenix Contact’s FLT-CP-PLUS protectors are compact, application-oriented lightning protectors of EN type 1. Suitable installation blocks are available for all established applications. The pluggable ...
Surge protection block October 2008 DEHNrapid from DEHN is a combined lightning current and surge arrester that is directly pluggable into disconnection blocks based on the standard LSA insulation displacement connection system, allowing ...
Overload protection September 2008, CBI-electric: low voltage Circuit breaker technologies.
Each component of an electrical installation is designed for use at a particular rated current. When the component is used within the designed current limit it will have ...
Combined single phase protection August 2008 DEHN’s new DEHNventil M TT 2P modules are multipole combined lightning current and surge arresters providing an all-in-one solution for protecting single phase TT and TNCS systems against surges. The ...
Selective fuse breaking technology July 2008, Phoenix Contact Quint Power compact power supplies from Phoenix Contact are now equipped with SFB technology. In order to trigger standard circuit breakers magnetically and thus within a few milliseconds, power supplies ...
Economic LED drive July 2008, Current Automation Mean Well has introduced the LPH/LPV/LPC Series switching power supplies to cater for the increasing demands of LED lighting, decorative lighting, and general high dust and moisture applications. Using ...
Energy measurement: power meter monitors electricity wastage June 2008, Instrotech For maintenance and control in applications involving energy saving and environmental protection, Instrotech’s latest product addition is the Panasonic Eco-Power Meter. This 48 x 48 mm, 7 segment display ...
Battery charger with boost June 2008, Current Automation MEAN WELL has introduced the PB-1000 series intelligent battery charger for lead-acid batteries, which extends the charger range to 1000 W of available output power. Featuring user selectable 3/8-stage ...
Advanced EMI protection June 2008, Extech Safety Systems MTL Surge Technologies has introduced a range a unique units combining filtering, surge protection and ring suppression for guarding against the effects of electrical disturbances on AC power cabling.
The ...
Stray voltage eliminator June 2008, Comtest Comtest is pleased to announce that Fluke’s SV225 is now available in single packs. The stray voltage eliminator is an excellent solution for customers who encounter stray or ghost voltages while testing ...
Surge arresters May 2008 The DEHNguard TT multipole surge arresters are designed to protect LV installations; multifunctional terminals provide the surge arresters with almost unlimited flexibility for connection with each other ...
Load control May 2008, CBI-electric: low voltage Recent events have brought the reality of large-scale power cuts into our homes and businesses. CBI-electric: low voltage has developed answers to help alleviate the power crisis in the country. The use ...
Step-up inverter April 2008, Current Automation MEAN WELL has announced the introduction of the high performance TS-1000 series DC/AC power inverter. Using high-frequency circuit topology, the true sine wave inverter is light weight and operates at ...
Energy management April 2008, CBI-electric: low voltage Recent events have brought the reality of large-scale power cuts into our homes and businesses. Power outages are here to stay and will be an annoying and costly part of our lives in times to come.
The ...
Stabilising AC voltage April 2008 Denver Technical Products has established a relationship with Claude Lyons of the UK, manufacturers of precision AC voltage stabilisers and mains power correction products. Initially, Denver Technical ...
