Foresight have been doing our utmost to do the research and development of micro-power and small and medium-sized power supply modules, and have developed hundreds of kinds of high-tech DC/DCAC/DC power modules within the scope of 0.1 W ~ 100W power, including constant voltage series, constant voltage manostat series, non-isolated series, wide-voltage line voltage and wide variety series. All of Our products can work on the safe side under the rugged environment of -40 degree to +85 degree, and the average trouble-free time of our products is more than 1 million hours. Furthermore, we can also make customized products according to the customers' special requirements.