... Isolation voltage Isolation resistance Ambient temperature Derating Storage temperature Relative humidity Dimension Cooling Case material www.chinfa.com DRA480 SERIES DIN RAIL MOUNTABLE 480W INDUSTRIAL CONTROL EQUIPMENT FEATURES COMPACT DESIGN HIGH EFFICIENCY UP TO 90% ACTIVE PFC FUNCTION PARALLEL FUNCTION AVAILABLE (SWITCH) UNIVERSAL INPUT VOLTAGE ...
... Parallel operation Efficiency CONTROL AND PROTECTION Characteristics Input fuse Rated over load protection Power Rdy (for 24V model only) Over voltage protection Output short circuit www.chinfa.com DRA480 SERIES o Conditions Io nom Ta min ... T a max nom nom Vi : 115VAC Vi : 230VAC Vi nom, Io nom ...
... SPECIFICATION All Specifications Typical At Nominal Line, Full Load Unless Otherwise Noticed APPROVALS AND STANDARDS UL / cUL TUV CE CIRCUIT SCHEMATIC Block diagram for DRA480 series Fuse L Bridge Filter Filter Rectifier N Y Note: 1) For 24V Model Only PHYSICAL CHARACTERISTICS CASE SIZE SCREW TERMINAL TYPE ...
... Vout ADJ www.chinfa.com DRA480 SERIES Description A normal open relay contact for DC ON level control (Only for 24V model) Positive output terminal Positive output terminal Negative output terminal Negative output terminal Ground this terminal to minimize high-frequency emissions ...