Power disturbance monitoring relay
01 December, 2008The PQube DIN rail-mountable power and disturbance monitoring relay captures voltage disturbances and time-stamped waveforms, storing captured information on a plug-in 4 GB SD card that provides exportable CSV Excel-compatible and GIF picture files via ethernet with email, DHCP, FTP and SNTP options.
Line reactors for power systems
01 December, 2008The Practical Control Solutions line reactors are designed to attenuate harmonic distortion by impeding unwanted harmonic current resulting from the switching techniques used in many of these devices, which reflect unwanted harmonics back into the mains, often interfering with other equipment and causing excessively high neutral currents.
Backup power
01 August, 2008The PB256 power supply has battery backup applications in industrial, telecoms, security and access control markets. The units, connected to a lead acid battery, are built to provide uninterrupted power to a DC load in the event of a mains failure.
Wire wound resistors
01 August, 2008The Merlin Power Resistor range is available in a wide range of resistances and wattages from 20 to 2000+.
Major projects to meet future power demand
11 July, 2008Major projects have begun to meet the growing need for power in south-east Queensland, according to Mines and Energy Minister, Geoff Wilson.
Power condition assessment
01 July, 2008Delta3000 is an automated insulation power factor test set to non-destructively assess the condition of high-voltage electrical equipment such as transformers, circuit breakers and motors, and measuring the excitation current and inductance of transformer windings
Harmonic filters
01 July, 2008The ECOsine FN3410/3412 series of three-phase harmonics filters is the latest generation of Schaffner broadband passive harmonics filters to enable better utilisation of the power capacity of distribution transformers and networks, thereby increasing efficiency to either allow more nonlinear load to be connected to the same system or postpone expensive upgrades to the electrical system capacity.
Power quantity monitor
01 July, 2008The Power Standards Laboratory PQube power quantity monitor measures voltage disturbances and steady-state trend values and stores the data on an SD card.
UPS battery management
01 July, 2008The RiBat battery management system is designed to extend the life of UPS batteries used in IT infrastructure, with a claimed service life improvement of up to 30%.
Power management for UPS
01 July, 2008The Network UPS Tools power management software has been included in the Opengear range of console servers, adding to its overall power management offering for data centres and remote branch offices.
Enclosure power distribution units
24 June, 2008Eaton Corporation has available the Powerware Enclosure Power Distribution Units (ePDU). The broad portfolio of enclosure-based solutions is suitable for datacentres across all power densities providing flexible power distribution for mixed IT environments including blade servers, network and storage applications.
Remote generator set monitoring
01 June, 2008The PowerCommand iWatch wireless monitoring system provides a simple method of remotely monitoring generator sets via cellular or satellite networks.
Power factor correction contactor
01 June, 2008The range of capacitor contactors of the EPCOS B44066S*J230/N230 series has been extended by a 100-kvar version for PFC equipment with and without reactors, which increases the range to a total of seven power stages: 12.5, 20, 25, 33, 50, 75 and 100 kVAr.
Powerware rack-based UPS for data centres
01 April, 2008The Powerware BladeUPS is an energy-efficient, rack-based uninterruptible power system (UPS) designed and optimised for high-powered blade servers and high-density computing environments.
DIN rail power supply
01 April, 2008The Meanwell MDR-100 series of 100 W miniature single output DIN rail switching power supply units are designed for use in automation, electromechanical and data communications applications.
