Recom extends board-mount AC/DC power supplies with 30W model

Low-power AC/DC power supplies from Recom now include a 30W part in a  26 x 2.0 x 2.0 inch (40 x 52.5 x 25.5mm) package. 

The efficient RACM30-K/277 series provides 30W continuous power (36W peak) across an ambient range of -40 to +60 degrees C in free air and up to +90 degrees C with derating. The wide input range is 85 to 305V AC (120V to 430V DC) and regulated and fully protected outputs available are 5.0, 12, 15, 24, +/-12, and +/-15V, rated as ‘limited power source’. 

The class II insulation parts are rated for harsh over-voltage category III (OVC III) and pollution degree 3 (PD3) environments up to 5000m altitude. Safety certifications include audio/video, IT, test equipment, industrial, household, and MOPP medical, with 4kVAC/1 min, rated isolation. The RACM30-K/277’s no-load / standby dissipation meets eco-design requirements with near-flat efficiency curves down to light loads, reported Recom. All parts meet Class B EMC standards with a wide margin without external components, even with grounded outputs.

The RACM30-K/277 series uses silicon-free encapsulation and is offered as a board-mount module with an industry-standard pinout. Optionally, the parts are available with flying leads or as panel-mounted with clip accessories to enable DIN-rail mounting. 

Typical applications include house-keeping power in EV chargers, industrial automation, lighting, IoT, medical and smart energy systems.

Parts include a three-year warranty. Samples are available from all authorised distributors or directly from Recom.

Recom Power manufactures a range of standard and customised DC/DC and AC/DC converters in every power class from sub-1W to tens of kW. It also manufactures switching regulators and LED drivers in a wide selection of formats. 

The company’s headquarters are located in Gmunden, Austria, and include a logistics research and development centre and laboratory wing. It is supported by a worldwide distribution network.

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