Power

UNIPOWER announces new additions to its QuiQPLUS series of modular, configurable power sources designed to allow customers to configure a unit to suit their exact application and have it delivered next day. Launched originally as an 800W power supply, QuiQPLUS is now additionally available with 600 and 1000W power levels and all three are capable of providing up to 8 outputs with any output voltage between 3 to 56V. As well as the new power leve...

The new QPX1200 laboratory DC power supply from TTi (Thurlby Thandar Instruments) is a 1.2 kW unit featuring PowerFlex regulation. This enables it to offer voltage and current combinations between 60 V/20 A and 20 V/50 A, making it suitable for a very wide range of applications. The QPX1200 includes a linear output stage within its PowerFlex regulator. This gives it a very low output noise of less than 3 mV RMS, and a transient recovery time typ...

Power Sources Unlimited has announced the Tracopower THB3 Series of 24-pin DIP DC/DC converters designed for a variety of applications in the medical or information technology industries where high isolation is required. 2:1 input ranges from 4.5VDC to 75VDC are offered with single or dual outputs of 5VDC, 12VDC, 24VDC, +/-12VDC or +/-15VDC. The THB3 Series is rated for an input to output isolation of 4000VA rms and has been tested for 1 second ...

Excelsys Technologies has announced the introduction of the Xvite medically approved power supply series. Offering up to 1200W in an a space saving 1U x 260mm x 127mm chassis the Xvite family offers an innovative “plug and play” architecture allowing end users to configure an application specific power supply with up to 12 outputs in less than 5 minutes.

Based on an open-frame design with one side populated and utilizing a board-to-board technique, Ericsson Power Modules’ PKD-E DC/DC converter is fully interoperable with the original lead-free PKD series introduced in 2000. The platform shift from ceramic hybrids to board-to-board helps to lower lifetime cost and reduces energy consumption during manufacturing at Ericsson Power Modules, as well as at CEMs when assembling the modules onto custom...

A new family of high voltage, high power DC/DC uModule point-of-load (POL) regulators from Linear Technology provides new features and various output power capabilities. The LTM4601, LTM4602 and LTM4603 each contain all the components required to build a 6A to 48A point-of-load (POL) regulator, including the inductor, power MOSFETs, DC/DC controller, compensation circuitry and input/output bypass capacitors. The devices’ compact 15mm x 15mm x ...

UNIPOWER’s TPCMQ24 series DC/DC bus converters convert 24VDC to either 48 or 54.4VDC for a variety of applications including industrial and telecommunications. Output current is 20.8A at 48V or 18.4A at 54.4V, giving 1000W of total power. These converters operate from a wide range 20 to 30VDC (24V nominal) input with an efficiency of 89% and power density of 12.5W/in³.

HiTek Power has published a new short-form catalogue summarising details of its wide range of X-ray power supplies and its custom capability in this field. HiTek’s eight standard families of X-ray supply offer output powers from 50W to 2kW and the company’s 30 years of experience in this market enable it to offer unrivalled capability in the custom design of systems for industrial and scientific equipment.

Texas Instruments has introduced its third-generation Fusion Digital PowerT controllers and new plug-in modules that more intelligently manage today's power systems. The highly configurable and feature-rich products digitally manage up to four independent digital-control loops and up to eight phases, while improving energy efficiency up to 30 percent during light load conditions.

Power-One has announced its 300W HBC48T25120 isolated DC-DC converter. This 9.6 to 13.2 Vout half-brick utilizes a robust design that facilitates an 8.7 Million Hour MTBF, the capability to withstand a 100V transient for 100ms, and operation over a -40 °C to 85 °C ambient temperature range.