AC-DC power adapter
17 April, 2009 byEmerson has further expanded its portfolio of AC-DC power adapters with the launch of a 72 W model.
UEI-series DC/DC converters
17 April, 2009Murata Power Solutions has introduced its UEI-series of isolated, wide-range DC/DC converters that deliver 50-60 W output from a standard 40.6 x 50.8 x 10.16 mm PCB mounted, open frame package. Plastic-cased versions are also available.
Plugpacks and power supplies
08 April, 2009Altronic Distributors has expanded its range of consumer plugpacks and power supplies to cater for the updated requirements of regulatory bodies in Australia. The Powertran range includes both AC to AC and AC to DC adapters in a variety of voltage and current outputs. These include 5, 6, 9, 10, 12, 18, 24 V models, from 250 mA up to 5.4 A.
Powerstax power supplies
01 April, 2009Powerstax has released the A-01601 family of 160 W, ultra-high-power density single output power supplies.
3 kW programmable DC power supply
09 October, 2008The Xantrex XKW 3 KW programmable DC power supply is a compact instrument which provides 3 kW of clean, reliable power for OEM applications where high power and a wide adjustment of output voltage or current are required in a compact configuration.
Programmable DC power supplier
10 August, 2008The Agilent E3640A programmable DC power supplier features 30 W of output power. Noted for its fast transient response and built-in GPIB and RS-232 interfaces, the power supplier also offers clean reliable power with dependable regulation.
Non-programmable DC power supplies
10 August, 2008Agilent Technologies has introduced the U8000 Series single-output, non-programmable DC power supplies, a low-cost expansion of the Agilent E3600 Series.
Agilent DC power supplies
01 July, 2008Agilent has introduced two modules for its N6700 modular power system family that deliver quick and accurate measurements of microamp current for a device under test (DUT).
Programmable DC
01 June, 2008Powerbox has introduced the XTR series of programmable DC power supplies from Xantrex.
Power module
10 March, 2008Semikron has released SKiiP, an intelligent power module with matched cooling, gate driver, current sensors and protective functions already integrated.
Distributor for hydrogen fuel cells announced
13 November, 2007Emona Instruments has been appointed the Australian distributor of the Berlin-based manufacturer of hydrogen fuel cell teaching and research equipment, Heliocentris.
Watts what with personal computer power supplies? Part Two
10 September, 2007 by Peter BrownleePeter Brownlee looks at the power and heat management issues arising from the new generation of PSUs and what you can do to maximise the energy efficiency of your computer systems
Watts what with personal computer power supplies? Part One
08 August, 2007 by Peter BrownleeComputer power supply units are now hot components, in more than one sense of the word. Peter Brownlee explores the issues as PSUs double in power — then double again
Growth predicted for micro fuel cells
08 May, 2007Micro fuel cells have just entered the consumer electronic products market and are likely to see large growth rates in the next five years, according to a new report ‘Micro Fuel Cells for Handheld Consumer Electronic Products – A Global Industry and Market Analysis’.
