Open frame AC/DC power supply is low profile

Recom has added the RACM60-K series of 60W AC/DC power supplies to its range of open-frame AC/DC power supplies. The low-profile 2.0 x 3.0 inch (50 x 75mm) design features 90 per cent efficiency across its load range, enabling full-power operation from -40 to +55 degrees C without forced cooling, and up to +85 degrees C with derating or forced air. Input range is universal 80 to 264V AC and outputs available are 5.0, 12, 15, 24, 36 and 48V.

The RACM60-K series has EN 62368-1, IEC 61558-1/-2-16 and IEC/EN 60335-1 certifications, making the power supplies suitable for ITE/audio visual, industrial and household use. They have an operating altitude of 5000m.

The power supplies also carry medical safety and EMC certifications that meet ANSI/AAMI/IEC/CSA 60601-1 for 2x MOPP with an isolation of 4kVAC/1 minute suitable for B and BF applications up to 4000m operating altitude.

Class B EMC standards are also met in installation class II or class I PELV with grounded output.

The RACM60-K series features short circuit, output over-voltage, over-current and over-temperature protection and has line and neutral fusing for medical applications. No-load input current is only 100mW typical at 230V AC.

Various mounting options are available. These can be Molex connectors for wired installation, wave-solder pins for direct PCB mount with built-in stand-offs and a 2.0 x 4.0 inch (50 x 100mm) footprint for legacy design compatibility. A cover is available for the 2.0 x 4.0 inch (50 x 100mm) option.

Samples and OEM pricing are available from all authorised distributors or directly from Recom.

Recom Power supplies a full range of DC/DC and AC/DC converters in every power class up to 960W and switching regulators and LED drivers in a selection of designs. Innovations such as the company’s R-78 switching regulators have become industry standard.

The company’s headquarters is in Gmunden, Austria.

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