The JFH series power supply adopts a fully sealed horizontal encapsulation design, specifically engineered for harsh environments such as airborne and vehicle-mounted applications. With a power range of 5-200W, it supports a wide AC input of 85-264V (compatible with 50-500Hz frequency). The product has passed wide-temperature testing from -40°C to +85°C, meets EMC performance standards of CISPR32/EN55032 CLASS B, and achieves a surge immunity level of grade 4. It is an ideal power module for fields such as aviation and military applications.