Description

URA_LD-20WR3 & URB_LD-20WR3 series of isolated 20W DC-DC products with an ultra 4:1 input voltage range. They feature efficienciesupto90%, input to output isolation is tested with 1500VDC, operating ambient temperature range of -40 ℃ to +85 ℃, input under-voltageprotection, output short-circuit, over-voltage, over-current protection. They meet CLASS A of CISPR32/EN55032 standards without extracomponents, optional packages are offered for chassis or DIN-rail mounting (A2S, A4S), adding additional input reverse polarityprotectionand they are widely used in applications such as data transmission device, battery power supplies, telecommunication device, distributedpower supply system, hybrid module system, remote control system, industrial robot system and railway fields