Advertisement

Unipower & Unipower Telecom Complete Line of OEM Power Supplies and Telecom

August 11, 2011 7:32 am | Product Releases | Comments

Power Sources Unlimited announces the "NEW" Unipower & Unipower Telecom Products web page and shopping cart. Power Sources is pleased to announce new web pages and shopping cart for an exciting array of power solutions from this leading global supplier of energy conversion. Product solutions included are: AC Front Ends, Rectifiers, DC Input Front Ends, DC/DC Bus Converters, Chassis Mount AC/DC Supplies, DC Power Systems, Chassis Mount DC/DC Supplies, Inverters, Inverter/Charger, Inverter Systems, Medical Switchers, Power Distribution & Management, AC PDU's, Hot-Swap Single and Multi-Output Systems Components and Batteries.

LISTED UNDER: Power, Supplies
Advertisement

Compact 15-40 Watt Power Supplies Include PCB or Chassis Mount Options

June 22, 2011 8:08 am | Product Releases | Comments

XP Power announces two additions to its range of ultra compact high power density AC-DC power supplies. New products include the introduction of the encapsulated single output ECE series, and multiple output models of the existing ECL family. The ECE20 are encapsulated PCB mount 20 Watt devices, measuring just 1.

LISTED UNDER: Power, Supplies

Power Supplies Feature Medical and IT Equipment Safety Approvals

April 18, 2011 9:23 am | Product Releases | Comments

Emerson Network Power today announced the latest additions to its portfolio of NPS6x-M series 60 W convection cooled open-frame ac-dc power supplies. The new NPS62-M has a 5 Vdc output and can deliver up to 11 A, while the NPS65-M has a 24 Vdc output and can deliver up to 2.5 A. The output voltage of each power supply can be adjusted by plus or minus 20 percent....

LISTED UNDER: Medical | Power, Supplies

Miniature, Board Mount 8W, AC/DC Power Supplies

March 14, 2011 10:38 am | Product Releases | Comments

MicroPower Direct has released the MPM-08MB series - a family of single and dual output 8W AC/DC power supplies. These high performance modules include a wide universal AC input, full safety approvals, robust filtering and a miniature PCB mount package. Eight standard models operate from a universal input of 90 to 305 VAC, providing tightly regulated outputs of 3....

LISTED UNDER: Power, Supplies

Ultra Compact Three-Phase DIN Rail Power Supplies Feature Exceptionally Slim Form Factor

March 14, 2011 10:38 am | Product Releases | Comments

Two new ultra compact 24 Vdc output DIN rail mounting ac-dc power supplies, featuring direct operation from three-phase inputs, have been announced by Emerson Network Power. The new ADN-C series three-phase DIN rail mounting power supplies are ideal for a wide range of heavy duty industrial applications - especially those involving large inductive loads - including machine control, semiconductor fabrication, conveyor and material handling s...

LISTED UNDER: Power, Supplies

Fully-Enclosed Conduction Cooled Power Supplies Deliver Full Useable Power at High Temperatures

February 22, 2011 9:14 am | Product Releases | Comments

Fully-enclosed 250 W fanless ac-dc power supplies featuring a 12 Vdc output and a wide operating temperature range of -40 to +85 degrees Celsius are available from Emerson Network Power. Ideal for demanding sealed box and outdoor applications, the new LCC250 embedded power supply series includes conduction-cooled models providing full useable power at elevated temperatures, offering a very cost-effective alternative to conventional power su...

LISTED UNDER: Power, Supplies

Eliminate Heatsinks and Achieve Less Than 60 mW No-Load in Power Supplies up to 65 W

January 19, 2011 6:45 am | Product Releases | Comments

Power Integrations today announced the availability of its industry-leading TOPSwitch™-JX power conversion IC in an innovative eSOP low-profile power package. This slender new surface-mount package is suited for applications without heatsinks up to 65 W in compact, open-frame installations such as slim LCD TV auxiliary power, set-top boxes, PC standby, and DVD players....

LISTED UNDER: Power, Supplies

Compact, Board Mount 4W, AC/DC Power Supplies

November 16, 2010 7:22 am | Product Releases | Comments

Now available from MicroPower Direct, the MPM-04 series is a family of single and dual output 4W AC/DC power supplies. These low cost, modules include a universal AC input, full safety approvals, robust filtering and miniature PCB mount packaging. Eleven standard models operate from a universal input of 90 to 264 VAC, providing tightly regulated outputs of 3.

LISTED UNDER: Power, Supplies

Compact, 120W, AC/DC Power Supplies

September 14, 2010 11:19 am | Product Releases | Comments

Available now from MicroPower Direct, the MPU-120 series provides 120W of output power in a compact 1U height U-Chassis case. With 18 CFM, these AC/DC switchers will provide up to 180W of output power. Five standard models operate from a universal input of 90 to 264 VAC, providing tightly regulated single outputs of 5, 12, 15, 24, or 48 VDC....

LISTED UNDER: Power, Supplies

3W Switching Power Supplies Designed for Space Critical Applications

April 8, 2010 1:18 pm | Product Releases | Comments

Available immediately from MicroPower Direct, the MPS-03S series is a family of single output, 3W switching power supplies. Specifically designed for space critical applications, these low cost modules are fabricated in an ultra-miniature single-in-line (SIP) package. Six standard models operate from a universal input of 85 to 264 VAC; providing tightly regulated single outputs of 3.

LISTED UNDER: Power, Supplies

Ultra-low VF Power Schottky Diodes Suited for High-frequency Switched-mode Power Supplies

March 1, 2010 7:38 am | Product Releases | Comments

With the increase of environmental awareness, efficiency is now one of the main selling points for power supply and computer manufacturers. Following this trend, ST is releasing a new family of high-performance power Schottky rectifiers. The STPS50U100C is the first member of this new family. It is a dual 50 A, 100 V power Schottky rectifier, suited for high-frequency switched-mode power supplies....

LISTED UNDER: Power, Supplies | Semiconductors, Diodes

Single Output, 20W Compact "Power Brick" AC/DC Power Supplies

February 8, 2010 7:30 am | Product Releases | Comments

Available immediately from MicroPower Direct, the MPM-20PB series is a family of single output, 20W switching power supplies. These compact modules include a universal AC input, full safety approvals, robust filtering and miniature packaging. Five standard models operate from a universal input of 90 to 264 VAC (120 to 370 VDC); providing tightly regulated single outputs of 3.

LISTED UNDER: Power, Supplies

Power Architect Accelerates Design of Multi-Output DC-DC Power Supplies

February 8, 2010 7:30 am | Product Releases | Comments

National Semiconductor Corporation has expanded its WEBENCH® Designer tools with the introduction of WEBENCH Power Architect — a design tool that allows engineers to rapidly create, model and implement multiple-output, high-performance DC-DC power supplies for an entire system. With WEBENCH Power Architect, system designers can instantly optimize multiple power supplies across several performance parameters including topology, intermediate voltage rails, footprint, efficiency, component count and bill of materials (BOM) cost.

LISTED UNDER: Power, Supplies

Adapter Modules for Digitally Configurable AC/DC Switching Power Supplies

October 8, 2009 12:09 pm | Product Releases | Comments

Emerson Network Power announces the addition of three case adapter modules for its iMP and iVS Series of digitally configurable AC/DC switching power supplies. The adapters — which enable both USB and Controller Area Network (CAN)/RS485bus connectivity — provide a complete interface between the host device and the I2C bus with a simple command set, enabling the highest levels of configuration flexibility....

LISTED UNDER: Boards & Modules | Interconnect, Adapters | Power, Supplies

Understanding Power Factor and Input Current Harmonics in Switched Mode Power Supplies

March 27, 2009 7:51 am | Product Releases | Comments

By Alan Gobbi, TDI Power The proliferation of AC-DC switched mode power supplies has resulted in strict limits being imposed on AC input current power factor and harmonic content. The electronic system designer must take these into account in developing hardware requirements. A sound understanding of typical power factor correction circuit performance and dynamics as a function of line and load will aid in this task....

LISTED UNDER: Power, Supplies

Pages

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading