AC/DC Power supplies

RECOM offers their RACM AC/DC converters in the range 40W to 1200W in encapsulated or open frame formats. Cooling options are convection, forced air, and baseplate, depending on the model. All products include medical 2 x MOPP/250VAC certification and are suitable for ‘B’ and ‘BF’ patient connect applications to at least 3000m altitude. Parts also hold model-dependent industrial, household, and IT/multimedia certification for the widest applications.

RACM AC/DC products are easy to integrate into customer systems with a universal AC input range and a wide choice of output voltages and power ratings. All parts comply with ’Class B’ conducted EMI limits without extra filtering, and some can be used in over-voltage category (OVC) III environments up to 3000m altitude.

The RACM40-K is insulation Class II, OVC III, and just 1.6” x 3”, and provides 40W to 65°C with convection cooling and to 85°C with derating. The 60W-rated RACM60-K is also Class II insulation, OVC III, and can be PCB or chassis mount. The RACM230-G is fan-less, baseplate-cooled, and rated 160W/230W peak, sized 4” x 2“. A smart 12V fan output is included. The RACM550-G is also baseplate-cooled and provides 300W/550W peak in a 5” x 3” open frame format. Control functions are provided along with a 12V fan supply and 5V standby rail. The RACM600-L provides up to 450W/600W peak or with airflow and features a single 24V output. Input range is an extra-wide 80-275VAC for global application. Control functions include active current sharing, remote sensing, on/off control, and power good. A PMBus^TM is provided for external access to control functions. The fan-less RACM1200-V is rated at 1kW/1200W peak or with forced air in a class-leading 9” x 3.8” footprint. Outputs of 24V, 36V, or 48V have a wide adjustment range and control and monitoring functions are included. The outputs have a constant current overload characteristic for loads with high inrush.

Compact AC/DCs feature 40W to 1200W rating

RECOM Services

Visit the product series links below to see more information, including comprehensive datasheets, installation guides, podcasts, videos and press releases. You can download here 2D/3D models of our products in step format and other formats via our partners SamacSys or SnapEDA. Links are provided for sample requests, and a stock check feature is available for RECOM products from your preferred global distributor.

About RECOM

The RECOM group is a power supply manufacturer headquartered in Austria with over four decades of experience in developing and manufacturing the latest standard and custom power converter technology, from sub-1W to tens of kW.

RECOM for ...

Industry

Industrial applications have long been RECOM’s core strength with a vast range of rugged single- and three-phase AC/DC power supplies, along with isolated DC/DC converters and non-isolated switching regulators. Operating temperatures are wide and efficiencies are high for reliable solutions at an attractive cost.

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Medical

AC/DC and DC/DC converters for medical applications have to meet enhanced specifications for operator and patient safety. RECOM’s range of medical products are fully certified up to 2MOOPs and have low leakage current ratings for the most sensitive patient-connect applications as well as for home healthcare and lab environments.

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Selection Guide

This Product Selection Guide represents a variety of our most popular products. Simply download the new version of our Selection Guide below.

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Mobility

Railway applications, EVs, disability scooters and many small vehicles need on- and off-board power converters for powering electronic equipment and battery charging. The environment is often harsh but RECOM DC/DC and AC/DC converters are perfect for the application, with a wide range of high-specification standard parts and the possibility of custom designs from RECOM sister company PCS.

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Test & Measurement

T&M is a wide application area and RECOM products can be found throughout. Products provide AC/DC conversion and auxiliary DC/DC conversion for generation of local supply rails, to provide ground isolation for sensitive measurement circuitry and for communication bus power isolation.

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Automation

Automation in industry, in the home and the Internet of Things (IoT) are well served by RECOM products with a range of high and low-power power converters matching the requirements for high efficiency, low standby current, small size and cost effective.

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Cost Effective

Low unit and lifetime cost are priorities for RECOM, with the benefits of production in low-cost areas and economy of scale passed on customers. High, proven reliability of RECOM products also ensures ‘fit-and-forget’ integration into customers products for low lifetime cost.

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High Power Density

Modern electronics demands more power in less volume and RECOM is pioneering high power density advances in its ‘3D Power Packaging’ program. Full-function switching regulators and isolated DC/DC converters are now available in micro-miniature formats using a variety of advanced packaging techniques and circuit designs.

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Gate Drivers

The simplest (functional) isolation of a DC/DC converter can withstand 1kVDC for one second, however this is often not sufficient for high-side gate drivers. RECOM combines the required high insulation voltage, asymmetric output voltages, and low isolation capacitance into one simple DC/DC module.

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