The VOF‑275, VOF‑350, and VOF‑550 series from CUI’s Power Group are housed in compact, low profile packages measuring as small as 3 x 5 x 0.75 in (76 x 127 x 19 mm) with high power densities up to 24.4 W/in³. Coupled with high efficiencies up to 94% and no-load power draw as low as 0.5 […]
Open Frame
Open-frame 15-W supply carries industrial, medical safety ratings
The TPP15 family of miniaturized, open-frame power supplies offer an extended operating temperature range of -40C to +85C and both industrial and medical safety approvals. These 15 watt AC/DC power supplies from TRACO POWER feature reinforced insulation with I/O isolation of 4,000 VAC, are 2 X MOPP compliant with leakage current below 75μA and are […]
CMOS LDO regulators target mobile apps
Toshiba America Electronic Components, Inc. (TAEC) today announced a new family of CMOS low dropout (LDO) regulators: the TCR4DG series. Consisting of general-purpose, single-output voltage regulators with on/off control input, low output noise voltage and low inrush current, the TCR4DG series is available in fixed output voltages between 1.0V and 4.5V – capable of driving […]
300-W medical ac/dc supplies meet 4th-edition EMC standards
CUI’s Power Group today announced the addition of a compact 300 W series to its line of internal ac-dc medical power supplies. The VMS‑300A series, available in industry standard 3” x 5” open frame and metal enclosed packages, delivers efficiencies up to 94% and high power densities up to 14.5 W/in3. Meeting EN 60601-1 edition […]
Ultra-compact open-frame ac-dc power supplies squeeze into space-constrained apps
A family of ultra‑compact ac-dc power supplies in an open frame SIP package include 3-W and 5-W configurations. Developed by CUI Inc. and called the PBO series, they measure as small as 35 x 11 x 18 mm (1.38 x 0.43 x 0.71 in), occupying less board real-estate than other power solutions. The 3-W models […]
Open frame AC-DC power supplies deliver up to 280 W in 3″ x 5″ footprint
CUI Inc today announced the expansion of its VOF open frame ac-dc power supply family with the introduction of 185, 225 and 280 W models. The VOF‑185, VOF‑225 and VOF‑280 series are higher-power additions to CUI’s latest-generation open frame ac-dc power portfolio ranging from 6 to 150 W. Designed to offer a combination of economy […]
Medical open-frame type power supplies boast ultra-low leakage current
Mean Well has unveiled RPS family, which includes RPS-30/45/65 (2” x 3”), RPS-120/200 (2”x4”) in industrial footprint in order to provide the medical, biochemical inspection and aesthetic medicine instrument market an internal medical open-frame type and enclosed type power supply with the higher output wattage, energy-saving feature and compact size. The RPS family complies with IEC60601-1 […]
Coming in September: Sixth Annual IEEE Energy Conversion Congress and Exhibition to kick off in Pittsburgh
The Sixth Annual IEEE Energy Conversion Congress and Exhibition (ECCE 2014), “Your Bridge to a Clean and Sustainable Energy Future,” will come to Pittsburgh, Pa. Sept. 14 through 18. The event will include an expo area of about 40 exhibitors. On Tuesday Sept. 16, admission to the exhibits will be free to the public as […]
Power-One Expands Open Frame AC/DC Portfolio
Power-One, a member of the ABB group and global manufacturer of renewable energy and energy-efficient power conversion and management solutions, proudly announces the ABC/MBC450 family of high efficiency power supplies that expand the broad offering of AC-DC open frame products up to 450W. These products offer high power density in a rugged and reliable package […]
New iPhone and Android Web App from TDK-Lambda Americas
TDK-Lambda Americas has announced its new mobile web app for iPhone and Android smart phone owners. This app is user friendly and provides easy access to the company’s full line of power supplies via smart phones. The app can be downloaded to iPhones and Android (2.0 or higher) cell phones at this mobile web link: […]
