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AC to DC

3-phase AC-DC power supply achieves 95.5% efficiency

March 23, 2015 12:50 pm | Murata Power Solutions Inc. | Product Releases | Comments

Murata has announced the D2U5T-H3-7000-54 hot-swappable, AC/DC power supply with wide-range three-phase input from Murata Power Solutions. This internally cooled supply provides a 7,000 Watt, 54VDC main output at up to 95.5% efficiency at 50% load. A user selectable standby conveniently offers an output of either 3.3 or 5 VDC....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | AC to DC

AC/DC power supplies operate from a universal input of 85VAC to 264 VAC

March 19, 2015 12:09 pm | by MicroPower Direct, LLC | MicroPower Direct, LLC | Product Releases | Comments

Now available from MicroPower Direct, the MPL-05SEUP series is a family of ultra-miniature, 5W AC/DC power supplies. These low cost power supplies are specifically designed to provide the small package, robust features and safety approval required for a variety of board level applications where performance requirements are high....

LISTED UNDER: AC to DC

Economical power supplies include output up to 600W

March 19, 2015 11:30 am | by Saelig Company, Inc. | Saelig Company, Inc. | Product Releases | Comments

Saelig Company, Inc. has introduced the BENCH range of economical programmable power supplies - compact, remote-controllable, single-output DC power supplies with available power output up to 600W. The range includes voltages from 20V to 1000V output, and 1.5A to 30A current to a maximum of 600W....

LISTED UNDER: AC to DC | Programmable
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30 Watt power supply designed with industry’s smallest footprint

March 12, 2015 5:07 pm | by XP Power | XP Power | Product Releases | Comments

XP Power announced the EML30 series of 30 Watt single output ultra compact AC-DC power supplies designed for use in medical applications. The EML30 series has the smallest footprint and the highest power density in the industry when compared to other similar 30 Watt power supplies with medical safety approvals....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | AC to DC

Convection-cooled power supply achieves typical efficiency of 92%

February 12, 2015 2:13 pm | by Excelsys Technologies Ltd | Excelsys Technologies Ltd | Product Releases | Comments

Excelsys Technologies announces the XS500 series of high-efficiency, 500W convection-cooled AC/DC power supplies. With typical efficiency of 92%, and operating from 90-264VAC, the XS500 delivers 500W of output power without the need for forced-air cooling. Combining low-energy-loss ...

LISTED UNDER: AC to DC

AC/DC power supply serves medical and ITE applications

February 6, 2015 10:12 am | by Tumbler Technologies + Trumpower | Tumbler Technologies + Trumpower | Product Releases | Comments

TRUMPower launches a new addition to its AC/DC switching power supply line-up with the TWM280 series, which serves medical and ITE applications. The compact (3” x 5” x 1.18”) open frame unit is capable of delivering 280W of continuous output power at ...

LISTED UNDER: AC to DC

Battery controllers provide uninterruptible 24VDC and 48VDC bus voltage

February 6, 2015 10:11 am | by Power Sources Unlimited, Inc. | Product Releases | Comments

Power Sources Unlimited, Inc. announces the addition of the new 360 Watt TSP BCMU360 Series of DIN-Rail universal battery controller modules for uninterruptible 24VDC and 48VDC bus voltage to our TRACO Power portfolio. This modular line of DIN-Rail battery ...

LISTED UNDER: Lead Acid | AC to DC

Power supply designed for medical devices and industrial test equipment

February 3, 2015 11:56 am | by SL Power Electronics Corporation | SL Power Electronics Corporation | Product Releases | Comments

The MINT1500 AC/DC power supply from SL Power Electronics Corporation solves a multitude of power challenges for next-generation medical devices and industrial test equipment. The high performance MINT1500 meets design engineers’ requirement for a highly efficient ...

LISTED UNDER: Power Sources & Signal Conditioning Devices | AC to DC | Medical
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AC-DC power supplies include input voltage range of 277/347/480VAC

January 28, 2015 8:08 am | by ROAL Electronics | ROAL Electronics | Product Releases | Comments

ROAL Electronics announces the release of a new series of very compact, lightweight, high efficiency 400W AC-DC power supplies called DDP400HV. This new series of high input voltage power supplies operates at the worldwide input voltage ...

LISTED UNDER: AC to DC | High Voltage | Switching

AC-DC power supplies designed for non-life support medical applications

January 23, 2015 9:20 am | by Power Sources Unlimited, Inc. | Product Releases | Comments

The new PM202 Series of compact 200W AC-DC power supplies from Power Sources Unlimited, Inc. (Wrentham, MA) are specifically designed for non-life support medical applications that require EN/UL 60601-1 safety standards. The single output ...

LISTED UNDER: AC to DC | Medical

DDP400 400W Sealed Power Module

January 19, 2015 3:04 pm | ROAL Electronics | Products

Silent, Compact, Resilient High efficiency 400W AC-DC Power Supply in a compact 38 cubic inch IP67 package, 20% smaller than competing 300W modules with minimal thermal or environmental limitations. With 94% efficiency these units are ideal for digital outdoor displays, LED lighting, harsh environments, and clean room equipment. Convection or conduction cooled. • Universal input voltage range • 400W rated power (440W peak) • Very low standby consumption < 0.5W • 12, 24 and 48V standard output varaiants • Active PFC, EN61000-3-2 compliant (Class C, >40 W load) • Sealed packaging • Low earth leakage current • Stand-by 5V, 2A output • Auxiliary 12V, 1A output • 4000m altitude operation • RoHS-6 compliant

LISTED UNDER: AC to DC | Encapsulated | Medical

RCB1200 1200W Configurable Power Supply

January 19, 2015 2:54 pm | ROAL Electronics | Products

The RCB1200 is an 8 output configurable power supply with a total output power of 1.2kW. Any combination of 5V, 12V, 24V or 48V output modules can be used to create a custom power supply suited to space constrained environments where high reliability and high energy efficiency are key. Features • Universal input voltage • Active power factor correction • High power density (25W/in3) • 5.1 × 6” 1U footprint • Up to eight (8) isolated outputs • High reliability with N+1 redundancy • High efficiency >90% • Remote voltage programming • Parallel output module operation • Accurate wired current share • Global 5V 200mA bias supply • RoHS-6 compliant

LISTED UNDER: AC to DC | Isolated | Switching

RCB600 4-Output Configurable Power Supply

January 19, 2015 2:47 pm | ROAL Electronics | Products

The RCB600 is the smallest commercially available configurable power solution consisting of a main chassis with up to 4 isolated output modules, offers unrivalled performance and flexibility and delivers 600W from a 600g, 5 × 3” 1U package, the RCB600 is The series carries UL60950 and EN60950 safety approvals and complies with EN61000-3, EN6100-4 and EN55022-B EMC standards. Features • Universal input voltage • Active power factor correction • High power density (25W/in3) • 600W output • High reliability • High efficiency • Remote voltage programming • Remote current • Parallel operation • Accurate wired current share • Current output signal • N+1 redundancy compatible • Global 5V 200mA bias supply • RoHS-6 compliant

LISTED UNDER: AC to DC | Isolated | Medical

DDP400-HV High Voltage Input Power Supply

January 19, 2015 2:36 pm | ROAL Electronics | Products

The series provides a steady or continuous 400W of regulated DC power through the full input range of 249 to 528 Vac. Available in 24V, 36V and 48V variants. An optional heatsink is available, or the unit may be installed directly to the end equipment with heat transferred by conduction. • Wide input voltage range (249 - 528Vac) • 400 W rated power (420 W peak) • Extremely high efficiency (93% typical) • Low stand-by consumption (< 2.8 w at 480 Vac) • Active PFC, EN61000-3-2 compliant (Class C, >100 W load) • Stand-by +5V output, Auxiliary fan +12V output • Remote ON/OFF, power good • IP67 sealed enclosure • UV rated wire • 4000m altitude operation • Suitable for harsh environments

LISTED UNDER: AC to DC | High Voltage | Switching

Compact 500 watt power supply fits 4” x 6” footprint

December 3, 2014 3:59 pm | XP Power | Product Releases | Comments

XP Power (Sunnyvale, CA) today announced the GSP500 series of highly efficient 500 Watt AC-DC power supplies. Occupying a compact 4 x 6 inch footprint, these single-output forced air cooled units can continuously deliver the full output power across ...

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | AC to DC

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