Industrial Electronics

Output Extension for IoT and Smart Home AC/DC Converters

22 October 2018

Recom has extended the output options for its latest 15 W and 20 W AC/DC power supplies. The complete range of single output (5 to 48 VDC), dual output options (12 and 15 VDC) in both pinned and wired versions is now available.

In addition to the existing 5 V for both, the RAC15-K now comes with output voltages capable of 12, 15 and Source: RecomSource: Recom24 VDC. The RAC20-K now comes in both single and dual outputs with output voltages capable of 12, 15, 24 and 48 VDC and ±12 and ±15 V DC. The operating temperature has also increased by 5° to 85° C.

The RAC15-K and RAC20-K series are designed for low-power internet of things (IoT) and household applications. These AC/DC modules have ultra-low energy losses, especially in light load conditions, and minimal standby power consumption.

Based on the footprint of the compact RAC10-K modules, these new modules feature high efficiency over a wide load range. This makes them ideal for the always-on and standby mode operations needed for IoT and smart home devices. Twenty watts of power in a modular 2 in x 1 in case size is due to the latest developments of integrated power, allowing next-level efficiency.

Both the RAC15-K and RAC20-K operate within a temperature range of -40° C to 85° C and have a universal mains input range of 85 VAC up to 264 VAC for worldwide use. They easily meet EMC Class B, with measurements far below the limits without the need for any external components, and come with international safety certifications for industrial, AV and ITE, as well as household standards. Samples and OEM pricing are available from all authorized distributors or directly from Recom.

To contact the author of this article, email GlobalSpecEditors@globalspec.com


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