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| DRA480 SERIES AC - DC 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 SELECTION CHART DRA 480 - 24 x Wattage A : SCREW TERMINALS B : DETACHABLE CONNECTOR 24 : 24V OUT 48 : 48V OUT MODEL LIST MODEL NO. DRA480-24x DRA480-48x INPUT VOLTAGE 90 ~ 264 VAC 90 ~ 264 VAC OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models 480 WATTS 480 WATTS + 24 VDC + 48 VDC OUTPUT CURRENT 20A 10A EFF. (min.) 86% 87% EFF. (typ.) 89% 90% SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed GENERAL Characteristics Isolation voltage Isolation resistance Ambient temperature Derating Storage temperature Relative humidity Dimension Cooling Case material Conditions Conditions Input / Output Input / Output, @ 500VDC Operating at Vi nom Vi nom, from +56 to +71 C Non operational Vi nom, Io nom Screw terminal type Detachable connector type Free air convection Metal o min. min. 3,000 100 -25 -25 20 typ. typ. max. max. unit unit VAC M + 71 2.5 + 85 95 o o C C %/ C o % RH mm mm mm L123.6 x W175 x D123.6 L142 x W175 x D123.6 www.chinfa.com 2008.08.19 sales@chinfa.com DRA480 SERIES SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed INPUT SPECIFICATIONS Characteristics Rated input voltage Input voltage range Rated input current Line frequency Inrush current P F. C. . Io nom Ta min ... T max, a Io nom Io nom Vi nom, Io nom Vi nom, Io nom Vi : 230VAC, Io nom Vi : 115VAC Vi : 230VAC 0.99 AC IN DC IN Vi : 115VAC Vi : 230VAC 47 90 120 7 3.5 63 25 50 Conditions min. typ. 115 / 230 230 max. 264 370 unit VAC VAC VDC A A Hz A A OUTPUT SPECIFICATIONS Characteristics Output voltage accuracy (Adjusted before shipment) Conditions Vi nom, Io max Vi nom Io nom, Vi min ...Vi max Vi nom, Io min ...Io nom Vi nom, Io min Vi nom, Io nom,BW = 20MHz Vi nom, Io nom Vi nom, Io nom Vi nom, Io nom Vi nom, Io nom 0.9 Io max Vi nom, Io nom, Po / Pi 24V models 48V models 24V models 48V models 24V models 48V models single mode parallel mode min. -0 0 typ. max. +1 0.5 0.5 5 0.02 100 unit % % % % % % / oC mV ms VDC VDC VDC VDC VDC VDC unit Minimum load Line regulation Load regulation Temperature coefficient Ripple & noise Hold up time Voltage trim range 16 30 22.5 47 17.6 37 17.6 37 Up to 90%, See model list 28.5 56 19.4 40 19.4 40 3 DC ON indicator threshold at start up DC LOW indicator threshold after start up Parallel operation Efficiency CONTROL AND PROTECTION Characteristics Input fuse Rated over load protection Power Rdy (for 24V model only) Vi nom Threshold voltage of contact closed(at start up) Electrical isolation Contact rating at 60VDC Conditions min. 120 17.6 500 typ. max. 140 19.4 0.3 unit % VDC VDC A V V 10A / 250VAC internal Over voltage protection Output short circuit Vi nom, Io nom Vi nom 24V models 48V models 30 57 33 63 Current limited www.chinfa.com 2008.08.19 sales@chinfa.com DRA480 SERIES SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed APPROVALS AND STANDARDS UL / cUL TUV CE UL508 Listed, UL60950-1 Recognized EN60950-1 EN61000-6-3, EN55022 class B EN61000-3-2, EN61000-3-3 EN61000-6-2, EN55024 EN61204-3 CIRCUIT SCHEMATIC Block diagram for DRA480 series L Fuse Filter N Y Bridge Rectifier Filter Active P .F.C Circuit Switching Vo + Device Rectifier Current Detection Vo Single / Parallel Select Vout ADJ. PWM Controller Opto Isolation Opto Isolation Reference & Error Amp. Over Voltage Detection Output Level Detection Note: 1) For 24V Model Only DC ON (Green LED) DC LOW (Red LED) RDY 1) (Relay Contact) PHYSICAL CHARACTERISTICS CASE SIZE SCREW TERMINAL TYPE DETACHABLE CONNECTOR TYPE 123.6 x 175 x 123.6 mm (4.87 x 6.89 x 4.87 inches) 142 x 175 x 123.6 mm (5.59 x 6.89 x 4.87 inches) 1920g WEIGHT DERATING 100 Power out [ % ] 62.5 0 -25 www.chinfa.com 2008.08.19 Temperature [ oC ] 56 71 sales@chinfa.com DRA480 SERIES MECHANISM & PIN CONFIGURATION mm [inch] 175.00 [6.89] 116.6 [4.59] 7.0 [0.3] DRA480 CHINFA 115 / 230 VAC 7/3.5A 47-63Hz 24 VDC / 20A 7 9 6 1 142 [5.59] Chinfa Electronics ind. Co., Ltd. ISO 9001 Certified 123.6 [4.87] CONSTRUCTION 175.00 [6.89] Easy snap-on mounting onto the DIN-Rail (TS35/7.5 or TS35/15), unit sits safeIy and firmly on the rail. DRA480 CHINFA INSTALLATION Ventilation / Cooling Normal convection All sides 25mm free space For cooling recommended Connector size range Screw terminal: 10-24AWG flexible / solid cable, 8 m/m stripping at cable end recommends Detachable connector: 14-24AWG flexible / solid cable, 7 m/m stripping at cable end recommends 123.6 [4.87] 24 VDC / 20A Chinfa Electronics ind. Co., Ltd. ISO 9001 Certified 115 / 230 VAC 7/3.5A 47-63Hz 7 9 6 1 PIN ASSIGNMENT PIN NO. 1 2 Designation RDY 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 Input terminals (neutral conductor, no polarity at DC input) Input terminals (phase conductor, no polarity at DC input) Operation indicator LED DC LOW voltage indicator LED Trimmer-potentiometer for Vout adjustment Single / Parallel select switch 3 4 5 6 7 8 9 OUT V+ V+ VV- IN N L DC ON OTHER DC LO Vout ADJ. S/P www.chinfa.com 2008.08.19 sales@chinfa.com |
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