The new CHD250 AC-DC power supply series from XP Power comprises 250 Watt, convection cooled, single-output units for applications that require medium power in an open-frame, fanless design. With a compact 7,62 x 12,7 cm footprint that fits within a 1U height, the series meets international safety approvals for industrial and medical equipment.
The products offer low no-load power consumption of less than 0,5 W. Featuring an almost flat efficiency curve over the entire load range, they typically achieve efficiency of between 93% and 94% at 230 V a.c. and full load, assisting end customers in meeting energy saving criteria of new ‘green’ standards and minimising wasted heat. In addition, their fanless design makes them especially suitable for low audible noise requirements.
The range comprises five models, providing output voltages of +12, 15, 24, 28 and 48 V d.c. Standard features include a power fail signal, output inhibit and remote sense, plus adjustment of the output voltage by the user of +5%/-4%. To ensure that customers only pay for what they need, options for this series include a 5 V d.c./0,5 A standby output for powering memory or logic, and a covered version.
hybridNETBOX instrumentation platform Vepac Electronics
Test & Measurement
The hybridNETBOX from Spectrum Instrumentation is an innovative instrumentation platform that combines a multi-channel arbitrary waveform generator (AWG) and a digitiser in a single portable unit.
Read more...USB Type-C-powered controllers Future Electronics
Power Electronics / Power Management
Diodes Incorporated has released two USB Type-C PD 3.1 extended power range sink controllers that can be embedded into battery-powered devices.
Read more...14-bit AWG at 20 GS/s Vepac Electronics
Test & Measurement
The Arb Rider AWG-7000 is the world’s fastest 14-bit Arbitrary Waveform Generator, featuring a 20 GS/s real time update rate and 14-bit vertical resolution.
Read more...Multicell battery monitoring Altron Arrow
Power Electronics / Power Management
The LTC6811 from Analog Devices is a multicell battery stack monitor that measures up to 12 series connected battery cells with a total measurement error of less than 1,2 mV.
Read more...Full telemetry in tiny DC-DC converters RS South Africa
Power Electronics / Power Management
The FS160* series of µPOL DC-DC converters from TDK all offer full telemetry, provide increased performance, and are remarkable for extraordinary power density in the smallest sizes.
Read more...Power IC supplies 1650 W EBV Electrolink
Power Electronics / Power Management
Power Integrations has announced a two-fold increase in power output from the HiperLCS-2 chipset with the new device now being able to deliver up to 1650 W of continuous output power.
Read more...High-voltage step-down DC-DC converter Altron Arrow
Power Electronics / Power Management
The MAX17793 is a high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operating over an input voltage range of 3 to 80 V.
Read more...Handheld RTSA up to 9,5 GHz Vepac Electronics
Test & Measurement
The PXE-90 implements an FFT engine on the built-in FPGA and support frame compression with trace detection while ensuring no missing samples between FFT frames.
Read more...High-voltage contactors RS South Africa
Power Electronics / Power Management
TDK Corporation has announced two new additions to its high-voltage contactor portfolio for harsh environments: the HVC43MC with integrated mirror contact and the HVC45 with enhanced short-circuit current handling capability.
printer friendly version