Tech news tagged ‘PSU Products’

Power One AC-DC supply has 18W/in3 power density

Altera details 0.35µm CPLD Richard Wilson Altera continues to up the technology specifications in the complex programmable logic (CPLD) market with details of its first 0.35µm four layer metal device, which it claims will support densities up to 250,000 gates. While admitting that the large…

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CUI 5-25W ac-dc supplies are encapsulated

Altera details 0.35µm CPLD Richard Wilson Altera continues to up the technology specifications in the complex programmable logic (CPLD) market with details of its first 0.35µm four layer metal device, which it claims will support densities up to 250,000 gates. While admitting that the large…

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HiTek Power 10kW supplies for high voltages

HiTek Power has added to its range of 10kW high voltage power supplies with new input voltages.

The standard input voltage of the series OLS10K (single output configuration) and series OLS10KD (dual output configuration) is 208Vac; the series OLS10KC and OLS10KDC model variants offer 380Vac input voltage.

Designed primarily for…

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CUI POL power module needs no bus

CUI has introduced a self-compensating no-bus digital point of load DC-DC converter module.

The NSM2P has the same features and functions of a digital POL converter without the need for a serial bus connection on the board.

Designers access it via header pins that will connect to…

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Martek 100W supply meets railway specs

Martek Power’s latest power supply designed for railway applications is the Powertron CPCIR series of DC-DC converters. Featuring 100W maximum output power, the CPCIR series is designed specifically to meet the requirements of EN50155 and will interest customers who need to power on-board computer applications. As standard…

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Vincotech power module for single-phase solar systems

Vincotech has added a family of power modules for transformer-based, single-phase solar inverter applications and switch-mode power supplies.

The flowSOL 1 modules have been designed for use in universal power module design (with modules) with an IGBT or mosfet in all inverters.

The 600V modules have RDS…

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LEM HO-series of open-loop current transducers

LEM has introduced the HO-series of open-loop current transducers based on Hall-effect current sensing technology that measures AC, DC or pulsed currents with a nominal value of 8, 15 or 25Arms, with a response time of 2 to 6µs. The devices are programmable via a serial…

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Unipower auro-he modular front-ends and rectifiers

Unipower’s auro-he series of modular front-ends and rectifiers will produce up to 1500W from a 1U (1.6in) high enclosure. These are hot swappable, high efficiency (92%) units featuring a power density of 18.75W/in³ and output voltages of 48Vdc and 54.4Vdc. A 5V/1A…

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Murata 120W supply has 91% efficiency

Murata Power Solutions has announced the MVAB120 series of 91% efficient open frame single output 120W power supplies.

Measuring 101.6 x 50.8 x 34.3 mm (2 x 4 x 1.35 inches), the low profile units satisfy the 1U height constraints of this industry standard footprint.

The…

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Epcos thyristor module for PFC

Epcos has introduced the TSM-LC-I thyristor module which is designed to allow single-phase power factor correction (PFC) of networks with rated voltages from 230 to 525Vac.

Depending on the voltage, the module is designed for reactive powers of between 10 and 22 kvar.

An 110Vac version is…

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