Power supplies

PowerCell Sweden AB (publ) has developed a new and improved version of its MS-100 fuel cell system which will be presented at the Fuel Cell Seminar & Energy Exposition in California on November 5th. The new MS-100 is 30 percent more compact and has improved operating life time as well as robustness for demanding applications […]

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Microchip enables both pre-standard and IEEE-compliant Powered Devices (PDs) to receive up to 90W of power without changing Power over Ethernet (PoE) switches or cabling. This development eases the transition to using IEEE 802.3bt-2018-compliant PoE injectors and midspans for users, and Power Sourcing Equipment (PSE) chipsets for system developers. As the industry adopts the latest […]

Cosel Co, Ltd today announced a new series of open frame compact power supplies that are EN62477-1 OVC III certified for demanding industrial applications. Benefiting from the latest power switching technologies, the LHA150F is 30% smaller and gains up to 4.5 efficiency points compared to the previous LFA150F, whilst the more powerful LHA300F gains up […]

JAE‘s (Japan Aviation Electronics) DX07 Series USB Type-CTM compatible I/O (DX07) connectors are compatible with the newest USB specification and are ideal as new standard interface for different applications. With USB 3.2 and USB Power Delivery, they provide a broad usability.  As part of the DX07 series, the DX07S024JJ2R1300 on-board connector combines high-speed communication up […]

Murata has announced the PQU650 series of open-frame, 650 W-rated AC-DC power supplies by Murata Power Solutions. The PQU650 series offers the highest power-density product on the market, with forced air- and convection-cooled ambient ratings. The power supplies offer a multitude of standard features including wide output voltage adjustment range, auxiliary power rails and a […]

A Dutch solar car team from the University of Twente and Saxion Hogeschool has selected silicon carbide (SiC) devices from UnitedSiC, a manufacturer of SiC power semiconductors, ahead of a major solar racing challenge in October. UnitedSiC provided product samples of their FAST Series of SiC FETs to Solar Team Twente, which they selected on […]

CoinPower CP1240 ensures performance with increasingly high-compact medical products and wearables

With the new PROeco switching power supply units, Weidmüller presents reliable and efficient power supply solutions that are equipped with all the basic functions and are characterised by a good price/performance ratio. Whether in automation technology, packaging machines, conveyor systems or series machine construction, the series scores with high performance potential, flexibility, and system capability […]

XP Power has released two series of external power supplies that are intended for modern medical applications, including safety approvals for home-based healthcare, and IT applications where energy efficiency and international safety approvals are critical. Typical efficiencies for ALM150 models reach 93%, and 92% for the ALM200 models. All of the new PSUs meet Energy […]