Alsidige 20W AC/DC forsyninger i kompakt formfaktor
RECOM lancerer RAC20NE-K/277 serien af 20W AC/DC forsyninger, der leveres i både open-frame og board mount udgaver (in english).
In new energy applications, AC/DC power supplies increasingly must operate over nominal supply values from 100VAC to 277VAC. The recently launched RAC20NE-K/277 from RECOM matches this well with 20W available at optional 12, 24, or 36VDC outputs. Encapsulated versions are available with constant voltage or constant current limiting characteristics and a constant voltage open frame type with 12 or 24VDC output.
The RAC20NE-K/277 series is highly efficient, allowing reliable operation at full load to 60°C ambient, and to 85°C with derating. The parts are Class II insulated, OVC III rated to 3000m altitude (OVC II/5000m) and meet EN 55032 ‘Class B’ EMC requirements with a floating or grounded output. Standby and no-load power dissipation meet Eco-design requirements.
The RAC20NE-K/277 board-mount, encapsulated parts are sized 52.5 x 27.6 x 23.0mm while the open frame parts with Molex™ connections are just 80.0 x 23.8 x 22.5mm.
- These parts are an ideal solution for the expanding new energy market where low cost, wide input range, and high transient immunity are requirements. They will typically find use in energy management, monitoring and powering actuators, as well as in general purpose applications, says Michael Schrutka, MSc. AC/DC product manager of RECOM.
