AC- and DC-Input Power Converters have 38 W/in.³ power density.
Press Release Summary:
Designed to fit 1U enclosures, D1U86P Series achieves 94% efficiency at 50% load, offers 12 msec hold up time, occupies 86 x 197.7 mm footprint, and generates main output of 12 Vdc. Standby output of 12 Vdc is offered for power management circuitry, and main DC output delivers up to 133.3 A with droop current sharing when paralleling multiple power supplies. Output ratings are 1,600 W for 180–264 Vac inputs, 1,350 W for 108–264 Vac, and 1,200 W for 90–264 Vac inputs.
Original Press Release:
Murata's Ultra-High Density Power Converters are Market Leading in Efficiency and Form Factor
Hoofddorp, Netherlands: Murata today announced the launch of the D1U86P Series of ultra-high density power converters from Murata Power Solutions. The 1600 watt rated D1U86 features AC-input and DC-input models. The power supplies are designed to fit 1U enclosures, and measure a mere 86 mm wide and  197.7 mm deep. High density packaging techniques provide a market leading 38W per cubic inch power density.
Each D1U86P power supply generates a main output of 12VDC. There is also a 12VDC standby output for power management circuitry. The main DC output delivers up to 133.3 A, with droop current sharing when paralleling multiple power supplies. Up to 8 power supplies may be used in parallel for very high current applications up to and beyond 1,000A.
With output ratings of 1600W for 180-264Vac inputs, 1350W for 108-264Vac, and 1200W for 90-264Vac inputs, the converters provide higher power at low line levels when compared to competitors’ similar power supplies. The D1U86 series achieves 94% efficiency at 50% load.
Again improving on competitors units, the converters’ offer a hold up time of 12ms, compared to competitors’ 10ms. Simplifying design, the D1U86P series uses the same form factor for AC or DC inputs, and both models are available for any airflow type. Exhibiting high reliability, the converters MTBF exceeds 540khr as per Telcordia SR-322 M1C1 at 40 degrees C, and for convenience and familiarity they use a standard C14 AC-input connector and a terminal block for DC-input.
Targeted for networking applications, storage, high performance computing and data centers, Murata’s D1U86P series uses the very latest power switching technology and high density component packaging techniques to provide a truly market leading product. It offers the highest power density in the market, high current 12V power up to 133A, minimum holdup time of 12ms, industry-standard PMBus communications protocol, and has a high MTBF.
For further information and reader enquiries:
Donia Kamil
Murata Electronics Europe B.V.
Wegalaan 2, 2132 JC Hoofddorp, The Netherlands
Tel: +31 (0)23 5698456
E-mail: dkamil@murata.com
Fax:Â +31 (0)23 5698361
Web: www.murata.com
Agency contact:
Robert Huntley
Publitek Limited
18 Brock Street
Bath, BA1 2LW, United Kingdom
Tel: +44 (0) 1225 470000Â
E-mail: robert.huntley@publitek.com
Fax:Â +44 (0) 1225 470047Â
Web: www.publitek.com
About Murata
Murata is a leading manufacturer of electronic components, modules, and devices. The complete range of this Technology house includes ceramic capacitors, resistors/thermistors, inductors/chokes, timing devices, buzzers, sensors and EMI suppression filters. Whilst the company is known as a global ceramic capacitor manufacturer, it is also the world leader in Bluetooth® & WiFi™ Modules, the world's no.1 manufacturer of board-mount DC-DC converters and is a key manufacturer of standard and custom AC-DC power supplies.
Established in 1944, Murata is headquartered in Japan and has European offices in Finland, France, Germany, Hungary, Italy, the Netherlands, Spain, Switzerland and the UK.
For more information on Murata, please visit: www.murata.com. You can also follow us on Twitter @MurataEurope or LinkedIn http://www.linkedin.com/company/murata-electronics, or join us on Facebook at http://www.facebook.com/MurataElectronics.
