RECOM RAC15-K/WI - 15 Watt AC/DC power supply units with ultra-wide input range from 18 to 264 Vac

No compromise on performance with RECOM's versatile and cost-effective AC/DC modules, which have a very wide input range.

The manufacturer RECOM has expanded its product range with a very small 15W AC/DC power supply that features a uniquely wide input range of 18 to 264 VAC or 18 to 375 VDC. The RAC15-K/WI printed circuit board module has a footprint of just 52.5mm x 40mm with an industry-standard pinout or optionally with flying wires. It offers a range of fully regulated output voltages from 5VDC to 54VDC. The particularly high operating efficiency enables a full rated output of typically 15W at an input voltage of more than 48VAC and up to 60°C ambient temperature. Between 18VAC and 48VAC and at high ambient temperatures with convection cooling, usable performance values are still available up to 85°C.

However, the RAC15-K/WI module's very wide input range does not come at the expense of performance; its Class II components meet the reinforced insulation standards according to UL/IEC/EN/CAN-CSA 62368-1 for audio/video and IT equipment and IEC/EN 60335-1 for household appliances. Class B EMC values are met, as are the Ecodesign requirements for standby and no-load losses. The outputs are classified as "Limited Power Source" and fully protected against short circuits and overvoltage, while the AC input is designed for overvoltage Category III operation up to 3000 m.

Features RAC15-K/WI

• Ultra low input from 18 to 264Vac or 18 to 375Vdc
• Compact dimensions
• OVC III up to 3000 meters and OVC II up to 5000 meters
• Operating temperature range from -40°C to +85°C
• UL industry and IEC household approval
• EN55032 B Filter installed
• No load power consumption typ.: 30mW