Electrical Power & Protection


Latest Articles

More bang for your buck
January 2010, Beckhoff Automation
Power strategies for 2010

Read more...
Nature's apprentice
January 2010, Beckhoff Automation
Beckhoff building automation in CO2-neutral house

Read more...
High performance protection
January 2010
APC by Schneider Electric has launched its new Back-UPS RS 550VA line-interactive UPS (uninterruptible power supply) for reduced energy wastage. The model offers energy efficient charging, shutting off ...

Read more...
Class 2 LED power supply
January 2010, Current Automation
In response to the increasing demands of LED and decorative lighting applications, MEAN WELL introduced another new AD/DC enclosed type LED power supply. The PLN-45 series 45W is enclosed in a fully isolated ...

Read more...
Industrial earth leakage protection relays
December 2009, NewElec Pretoria
With an established track record of over 10 years, the NewElec GA range of industrial earth leakage relays provides an alternative reliable source for all earth leakage protection needs. As the relays ...

Read more...
Universal surge arresters
December 2009
DEHN has introduced the universal BLITZductor XTU combined lightning current surge arresters for instrumentation and automation systems. The first arrester designed to adapt itself to the nominal voltage ...

Read more...
PSU for lighting applications
December 2009, Current Automation
After introducing the aluminium cased CLG family and fully enclosed plastic cased PLN, PLC, ELN, LP families of LED power supplies, MEAN WELL has launched another LED product category, an AC/DC open frame ...

Read more...
Easily adjustable output voltage
November 2009, Current Automation
150/300 W enclosed type power supplies with programmable output voltage. After launching the SPV-1500 (1500 W) series single output enclosed type power supply with programmable output voltage function, ...

Read more...
Miniature supply
November 2009, Current Automation
Mean Well has introduced the new 75 W miniature high reliability AC/DC enclosed type power supply HRP-75 series. Along with the existing products - HRPG-150 (150 W), HRPG-300 (300 W) and HRPG-600 (600 ...

Read more...
Protection for LV and MV motors
November 2009, NewElec Pretoria
NewElec’s 320 to 327 M Series motor protection relays protect both LV and MV motors in all industries. The Series includes user-friendly door or chassis mounted relays, capable of reliably protecting ...

Read more...
Protection increases system availability
October 2009
Enhanced lightning and surge protection techniques reduce maintenance effort

Read more...
APC keeps Emperors online
October 2009
Peermont Global Group’s Johannesburg-based hotel, casino and convention resort, Emperors Palace has managed to stay online for the past 10 years without a glitch, using APC by Schneider Electric’s Galaxy ...

Read more...
Turbogen technology
October 2009
Moeller advances wind turbine product range. Moeller has refined three of its products to meet the component requirements of engineers working towards higher wind turbine generator outputs. Vacuum ...

Read more...
SDR-120 DIN rail power supply
October 2009, Current Automation
After launching SDR-240 (240 W) and SDR-480 (480 W) high performance single output slim DIN rail series, MEAN WELL continues to extend its product coverage to lower wattage applications. For the growing ...

Read more...
240 W enclosed with PFC
September 2009, Current Automation
MEAN WELL has announced the SP-240 series as successor to the S-240 (240 W) range due to be phased out at the end of the year. The SP-240 is a single output enclosed type power supply with built-in active ...

Read more...
Power supply with SFB
August 2009, Phoenix Contact
Quint Power is the new slim power supply from Phoenix Contact with selective fuse breaking (SFB) technology. It is now available rated for currents of 40 A with adjustable output voltages from 18 to 29,5 ...

Read more...
Intelligent high-power charger
August 2009, Current Automation
MEAN WELL has introduced the new intelligent PB-600 series (600 W) AC/DC battery charger for lead-acid and other battery charging applications. Featuring user selectable 2/8-stage charging characteristics, ...

Read more...
New power supplies from Siemens
August 2009, Siemens South Africa
Siemens Industry Automation Division has developed two new 3-phase, 24 V power supplies: the Sitop PSU300P and the Simatic ET200pro PS. These primary switched-mode 8 A power supplies have IP65 degree ...

Read more...
Surge protected signal isolators
August 2009, Omniflex Remote Monitoring Specialists
Omniflex has introduced three innovative new signal isolators, the Omniterm LZ series, with integrated surge protection to cater for applications that require joint isolation and surge protection. Typically ...

Read more...
Security power supplies
August 2009, Current Automation
MEAN WELL has launched a new economical PCB type switching power supply, PSC-100 series, for the fast growing security industry. Similar to the AD-55 and AD-155 series, the main output channel is complemented ...

Read more...



<< First   < Previous   Page 57 of 69   Next >   Last >>