Systems requiring no additional auxiliary equipment are significantly more cost-competitive with other alternatives. Furthermore, reducing the number of components needed for critical applications reduces potential points of failure, a benefit proven by using qualified OVC power supplies in appropriate environments. For example, RECOM's RAC05-K/480 and RAC03E-K/277 series AC/DC power supplies are both OVC III compliant and feature ultra-wide input ranges. The RAC05-K/480 offers a nominal input range of 100-480VAC and 5W output, with 4kV isolation and 5, 12, or 15V output voltages. The cost-effective RAC03E-K/277 ranges from a nominal 100VAC to an enhanced 277VAC, making it suitable for applications in automation control, Industry 4.0, IoT, and home automation. The RAC05-K/480 can be directly connected to power distribution lines to support a variety of 5V applications, such as smart grids, renewable energy, smart metering, and IoT applications.
For applications requiring higher power, RECOM's RAC10-K/277 series offers 10W output power with an input voltage range of 85V to 277V and an output voltage range of 3.3V to 24V. The RAC05-K and RAC10-K power supplies are ideal for always-on and standby applications, such as process automation, IoT, and smart building systems. Furthermore, the RAC20-K/277 and RACM40-K series can be built to meet OVC III requirements on a project-specific basis. Using OVC III compliant power supplies in always-on IoT applications reduces overall cost, BOM, product complexity, and installation requirements, giving your product a competitive edge.
