Breathing new life into an old UPS December 2003 Meissner has introduced the customer-orientated incoming gate bipolar transistor upgrade card (IGBT) for its MP3000MKI range, breathing new life into an existing uninterruptible power supply (UPS) product. ...
Lightning protection for mines December 2003, Surge Technology, Surveillance According to various surveys undertaken by Surge Technology, many mine engineers countrywide still believe that lightning is an 'act of God' that cannot be safeguarded against. Even today, some mines ...
Lightning - containing the threat December 2003 Lightning events are one of the major threats to our commercial/industrial as well as domestic environment. Every year, many millions of rands worth of direct and indirect damage is experienced through ...
Application-specific surge arresters December 2003, Surge Technology Surge Technology's DEHNguard range of single-pole and multipole lightning surge arresters meet Class 2 requirements and are designed to be application-specific in low voltage applications. The devices ...
New generation of power supply units December 2003, Phoenix Contact The new Quint Power generation of power supply units from Phoenix Contact provides a universal 24 V supply from 60 to 960 W. Consistent implementation of a wide input range ensures safe operation on all ...
'Modem-on-chip' reduces chip count for DSL broadband 19 November 2003, Electrocomp, Electronics Technology Infineon's new VDSL5100i chip, presented at the Supercomm trade fair, has more than four million transistors and other electronic components on only 1,4 square centimetres. The VDSL 'Modem-on-chip' solution ...
Power supply for Zone 2 November 2003, Phoenix Contact For use in areas with an explosion risk in Zone 2, Phoenix Contact is offering two compact Quint power supplies and a Quint Diode redundancy model with type 'n' explosion protection in accordance with ...
Radar power supply technology November 2003 TMD's power supply design team is offering its PTM 7599 switched-mode power supply. This high performance, flexible unit has been designed to meet the stringent requirements of modern radars, including ...
Slim power supply units November 2003, Phoenix Contact Phoenix Contact is offering Mini Power - a family of extra-slim power supply units. Measuring 22,5 or 45 mm wide, they are suitable for use in tight spaces. In addition to a 24 V version with output currents ...
The power behind an exclusive lodge in Serengeti October 2003 The power solution was two dedicated single-phase super silent generator sets, 50 and 35 kVA in capacity, powered by a Perkins1004 TG1 and a Perkins1004G series engine working in conjunction with a 9 kW trace inverter/battery system
Surge protection for industrial process applications October 2003, Temperature Controls Modern day industrial facilities contain large amounts of microprocessor-based equipment from control computers to field sensors. High-speed data is transferred around a site to allow business decisions ...
Power supply for application in Zone 2 September 2003, Phoenix Contact , Infrastructure For use in areas with an explosion risk in Zone 2, Phoenix Contact presents two compact Quint Power power supplies and a Quint Diode redundancy model with type 'n' explosion protection in accordance with ...
Protecting transmitters and smart transmitters from induced surges September 2003, Temperature Controls The TP32 surge protection device is specifically designed to protect process transmitters and devices on fieldbus systems. The TP32 builds on the high specification of the acclaimed TP48 range to provide ...
Surge protection for AC and DC power supplies in harsh environments September 2003, Temperature Controls MA4000 Series surge protection devices prevent surges and transient over-voltages conducted through power circuits from damaging electronic systems such as control panels, distributed I/O, motor and pump ...
UPS testing and reporting software August 2003, PowerMan The PowerMan Atrax unit is designed as a complete UPS testing and monitoring tool for all single phase UPSs up to 10 kVA
Satellite reception during electrical storms August 2003, Surge Technology, Transport (Industry) Dehn's DEHNgate DGA FF TV surge arresters from Surge Technology, are designed to protect sophisticated satellite TV multi-user systems against interrupted signals. Should there be lightning in the nearby ...
Mini overvoltage protection modules for use in tight spots August 2003, Surge Technology, Infrastructure Surge Technology's locally manufactured Dehn Mini modules are designed for installation where space is limited. A compact version of the standard Blitzductor, the modules are suitable for use in power ...
Eliminating nuisance trips July 2003, NewElec Pretoria NewElec's GA range of earth leakage motor protection relays is suitable for DOL applications involving large kW motors and is the perfect choice when used with variable speed drives. The relays eliminate ...
Overvoltage protection for computer systems July 2003, Surge Technology The DEHN range of Mini modules from Surge Technology protect 2-wire, 12, 15 or 24 V systems against damage caused by lightning and power surges. With a frequency handling of up to 1, 30 and 50 MHz, the ...
Configurable buffer amplifier supply July 2003, Phoenix Contact The MCR-C-UI/UI-DCI-24/230 configurable standardised-signal 3-way buffer amplifier from Phoenix Contact processes the three standardised signals 0-20 mA, 4-20 mA and 0-10 V on the input side. Thanks to ...
