12 December 2011
Power Electronics / Power Management
Mean Well has introduced a high-wattage power supply for use in industrial applications such as LCD panel burn-in systems, IC testing equipment, instrumentation, telecom, data storage, laser carving machines and factory automation.
The 2000 W, 1U profile RSP-2000 boasts an advanced circuit topology which enables efficiency up to 92%. Featuring 1,3 W/cm³ power density, the unit can provide full output power at up to 50°C. With its wide range trimming function, output voltage can be adjusted from 40% to 115% of the rated value (60%-115% for 12 V).
The RSP-2000 implements an advanced digital control technique that employs a microprocessor to deal with the power management task. Users can increase the output power to up to 7200 W using the built-in parallel function which has up to four units sharing current. The power supply uses constant current limiting plus delay shutdown as overload protection, which enables it to power capacitive/inductive loads and still provide full protection for the user’s system.
Other built-in functions include remote sense, remote ON/OFF control, 12 V/0,8 A and 5 V/0,3 A auxiliary output and DC OK alarm signal output. The RSP-2000 complies with UL, CUL, TUV, CB and CE regulations.
4 kW e-mobility DC-DC converter Brabek
Power Electronics / Power Management
The RECOM RMOD4000 series of compact, plug-and-play DC-DC converters is a cost-effective solution to provide isolated 14 V, 28 V, or 56 V DC network rails from a high input voltage between 180 and 950 V DC.
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The SQBF Quarter Brick 300 W DC to DC Converter is now available in a newly upgraded metal case designed to deliver improved durability and superior electrical performance across demanding applications.
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Power Electronics / Power Management
Power Integrations recently announced a breakthrough in flyback topology extending the power range of flyback converters to 440 W - well beyond the limits that traditionally required more complex resonant and LLC topologies.
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Power Electronics / Power Management
The RPMVH-0.5 series of cost-effective, non-isolated buck regulator modules from RECOM delivers 0,5A of output at fully regulated voltages up to 24 V DC.
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Designing an IoT application involves a lot of choices. Designers are looking for performance and quality, but need to balance those alongside a low Total Cost of Ownership.
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Choosing the right battery is not simply a technical detail, but a defining factor in the longevity and cost-effectiveness of any IoT deployment.
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The shift toward direct current infrastructure in data centres is accelerating as operators pursue higher efficiency, improved reliability, and stronger alignment with renewable energy goals.
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The WE-MXGA inductor features RDC values up to 25% lower and a saturation current up to 47% higher compared to other components currently available on the market.
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Power Electronics / Power Management
With a wide 9 - 40 V DC input range, the Claf Power DWHB400-F24xxN series is a high-performance DC-DC converter family ideally suited for 12 V and 24 V battery-based systems including vehicles, off-grid installations, and distributed power architectures.
Read more...DC-DC converters for next-generation IoT iCorp Technologies
Power Electronics / Power Management
AIPUPOWER’s K78XXJT-500R3 and K78XXJT-500R3-LB give designers a compact, high-efficiency power option for battery-powered and space-constrained systems, combining up to 96% efficiency with no-load input current as low as 0,2 mA.
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