DRA480 SERIES AC - DC DIN RAIL MOUNTABLE POWER SUPPLY INDUSTRIAL CONTROL EQUIPMENT FEATURES ‧ACTIVE PFC FUNCTION ‧PARALLEL FUNCTION (SWITCH SELECTABLE) ‧UNIVERSAL INPUT VOLTAGE ‧SELV COMPONENTS DESIGN ‧3 YEARS WARRANTY R R H H EN 61558-1 EN 61558-2-16 a UL 60950-1 Class I, Div 2 IND. CONT. EQ. UL 508 EN 60950-1 SELECTION CHART DRA 480 - 24 x Wattage A : SCREW TERMINAL TYPE B : DETACHABLE CONNECTOR TYPE 24 : 24V OUT 48 : 48V OUT MODEL LIST MODEL NO. INPUT VOLTAGE DRA480-24x 90 ~ 264 VAC 480 WATTS DRA480-48x 90 ~ 264 VAC 480 WATTS OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models SPECIFICATION OUTPUT CURRENT EFF. (min.) EFF. (typ.) + 24 VDC 20 A 86% 89% + 48 VDC 10 A 87% 90% max. max. unit unit o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed GENERAL Conditions Conditions Characteristics min. min. typ. typ. Switching frequency Vi nom, Io nom Isolation voltage Input-Output 3,000 / 4,242 VAC / VDC Input-FG 1,500 / 2,121 VAC / VDC 500 / 710 VAC / VDC 60 Output-FG Isolation resistance Input-Output, @ 500VDC 100 Ambient temperature Operating at Vi nom -40 KHz MΩ + 71 o o C % / oC Derating (see derating curve) Vi nom, from +56 to +71 C Storage temperature Non operational -40 Relative humidity Vi nom, Io nom 20 Temperature coefficient Vi nom, Io min MTBF Bellcore Issue 6 @40 oC, GB Altitude during operation EN 60950-1 Dimension Screw terminal type L124.5 x W175.5 x D123.6 mm Detachable connector type L143.5 x W175.5 x D123.6 mm 2.5 24V 469,000 48V 521,000 Cooling Free air convection Installation position Vertical ( other direction may derating using ) Pollution degree www.chinfa.com 2014.09.01 + 85 o C 95 % RH ± 0.03 % / oC Hours Hours 5,000 m 2 [email protected] P1 DRA480 SERIES SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed INPUT SPECIFICATIONS Characteristics Rated input voltage Absolute input max. range min. Conditions typ. max. 115 / 230 Io nom Ta min ... Ta max, Io nom Input current Vi : 115 / 230 VAC, Io nom Rated input current Vi : 90 / 180 VAC, Io nom Line frequency Vi nom, Io nom Inrush current Power dissipation Vi : 115 / 230 VAC , Io nom Leakage current Input-Output VAC AC in 90 264 VAC DC in 120 375 VDC A 4.9 / 2.5 47 Vi : 230 VAC, Io nom 24V 63 48V 60 7 / 3.5 A 63 25 / 50 Hz Vi : 115 / 230VAC, Io nom A W W 0.25 mA 3.5 mA max. unit +1 % Input-FG Power factor (Active) unit 0.99 / 0.97 OUTPUT SPECIFICATIONS Characteristics min. Conditions Output voltage accuracy (Adjusted before shipment) Vi nom, Io max 0 Minimum load Line regulation Vi nom Io nom, Vi min ...Vi max 0 Load regulation Vi nom, Io min ...Io nom % ± 0.5 % ±1 ±5 28.5 % single mode parallel mode Voltage trim range Vi nom, 0.8 Io nom 24V 22.5 48V 47 Rated continuous loading Vi nom 24V Hold up time Vi : 115 / 230 VAC , Io nom Turn on time Vi nom, Io nom 56 VDC 20 A @ 24Vdc / 16.8 A @ 28.5Vdc ms 25 / 30 with 7000μF CAP Vi nom, Io nom 1,000 ms 1,500 ms 150 ms 500 ms Vi nom, Io nom with 7000μF CAP Vi nom, Io nom % VDC 10 A @ 48Vdc / 8.5 A @ 56Vdc 48V Rise time typ. Fall time Transient recovery time Vi nom, Io nom 150 ms Vi nom, 1~0.5 Io nom Ripple & noise Vi nom, Io nom,BW = 20MHz 2 100 mV Power back immunity Vi nom, Io nom Capacitor load Vi nom, Io nom DC ON indicator threshold at start up (Green LED) Vi nom, Io nom DC LOW indicator threshold after start up (Red LED) Vi nom, Io nom Parallel operation 0.1 Io min ~ 0.9 Io max Vi nom, Io nom, Po / Pi Efficiency 24V 35 48V 63 24V ms VDC VDC 17.6 7,000 μ F 19.4 VDC 48V 37 43 VDC 24V 17.6 19.4 VDC 48V 37 43 VDC unit 3 Up to 90%, See model list and typ efficiency curve CONTROL AND PROTECTION Characteristics min. Conditions Input fuse Internal surge voltage protection Rated over load protection Power Rdy (for 24V model only) Over voltage protection Output short circuit Degree of protection www.chinfa.com 2014.09.01 typ. max. unit T10A / 250VAC internal Varistor IEC 61000-4-5 Vi nom (see typ current limited curve) Threshold voltage of contact closed(at start up) Electrical isolation Contact rating at 60VDC Vi nom, 0.8 Io nom (Auto Recovery) 110 140 % 17.6 19.4 VDC 0.3 33 VDC A V 66 V 500 24V 30 48V 60 Fold forward IP20 [email protected] P2 DRA480 SERIES SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed APPROVALS AND STANDARDS UL / cUL UL 508 Listed UL 60950-1 Recognized ISA 12.12.01(Class I, Division 2, Groups A, B, C and D) TUV EN 60950-1 EN 61558-1, EN 61558-2-16 (meet EN 60204-1) CE EN 61000-6-3, EN 55022 Class B, EN 61000-3-2 Class D, EN 61000-3-3 EN 61000-6-2, EN 55024, EN 61000-4-2 Level 4, EN 61000-4-3 Level 3 EN 61000-4-4 Level 4, EN 61000-4-5 L-N Level 3, L / N-FG Level 4 EN 61000-4-6 Level 3, EN 61000-4-8 Level 4, EN 61000-4-11 ENV 50204 Level 2, EN 61204-3 CCC GB4943.1, GB9254, GB17625.1 Vibration resistance meet IEC 60068-2-6 (Mounting on rail : 10-500 Hz, 2G, along X, Y, Z each Axis, 60 min for each Axis ) Shock resistance meet IEC 60068-2-27 (15G, 11ms, 3 Axis, 6 Faces, 3 times for each Face) PHYSICAL CHARACTERISTICS Case size Screw terminal type 124.5 x 175.5 x 123.6 mm (4.9 x 6.91 x 4.87 inches) Detachable connector type 143.5 x 175.5 x 123.6 mm (5.65 x 6.91 x 4.87 inches) Case material Metal Weight 1920g Packing 2.3kg ; 8 / 20kg / 2.35CUFT MECHANISM & PIN CONFIGURATION CONSTRUCTION mm [inch] 17 5.50 [6. 91 ] 9 7 6 CHINFA 124.50 [4.90] 24 VDC / 20A 115 / 230 VAC 7/3.5A 47-63Hz 124.50 [4.90] Chinfa Electronics ind. Co., Ltd. ISO 9001 Certified Chinfa Electronics ind. Co., Ltd. ISO 9001 Certified 115 / 230 VAC 7/3.5A 47-63Hz 24 VDC / 20A 143.50 [5.65] DRA480 DRA480 CHINFA Easy snap-on mounting onto the DIN-Rail (TS35/7.5 or TS35/15), unit sits safeIy and firmly on the rail. 17 5.50 [6. 91 ] 1 9 7 6 1 116.6 0 [4 .5 9] 8.2 0 [0 .3 2] GENERAL TOLERANCE 0.00[0.00] - 30.00[1.18] ±0.30[0.01] 30.00[1.18] - 120.00[4.72] ±0.50[0.02] 120.00[4.72] - 400.00[15.75] ±0.80[0.03] INSTALLATION Ventilation / Cooling Normal convection All sides 25mm free space For cooling recommended Connector size range Screw terminal: AWG24-10 (0.2~4mm2 ) flexible / solid cable, -Input connector can withstand torque at maximum 9 pound-inches. -Output connector can withstand torque at maximum 5.5 pound-inches. 8 m/m stripping at cable end recommends Detachable connector: AWG24-12 (0.2~2.5mm2 ) flexible / solid cable, -Input connector can withstand torque at maximum 4.5 pound-inches. -Output connector can withstand torque at maximum 7 pound-inches. 4~5 m/m stripping at cable end recommends Use copper conductors only, 60 / 75oC PIN ASSIGNMENT Designation V V+ RDY L N OTHER 5 6 7 8 9 OUT 1, 2 3, 4 IN PIN NO. www.chinfa.com 2014.09.01 Description Negative output terminal Positive output terminal A normal open relay contact for DC ON level control (Never connect except 24V model) Input terminals (phase conductor, no polarity at DC input) Input terminals (neutral conductor, no polarity at DC input) Ground this terminal to minimize high-frequency emissions DC ON Operation indicator LED DC LO Vout ADJ. DC LOW voltage indicator LED S/P Trimmer-potentiometer for Vout adjustment Single / Parallel select switch [email protected] P3 DRA480 SERIES CIRCUIT SCHEMATIC ‧Block diagram for DRA480 series Fuse L Vo + Filter N Bridge Rectifier Filter Active PFC Circuit Y Switching Device PWM Controller Rectifier Current Detection Vo Single / Parallel Select Opto Isolation Reference & Error Amp. Opto Isolation Over Voltage Detection Vout ADJ. DC ON (Green LED) DC LOW (Red LED) RDY 1) (Relay Contact) Output Level Detection Note: 1) For 24V Model Only TYP. CURRENT LIMITED CURVE Output Voltage [ % ] DRA480-24x 100 75 230 Vac 115 Vac 50 25 0 100 110 120 130 140 150 160 Output Current [ % ] DERATING CURVE TYP. EFFICIENCY CURVE DRA480-24x 62.5 EFFICIENCY [ % ] Power out [ % ] 100 Safe Operating Area 0 -40 www.chinfa.com 2014.09.01 56 Temperature [ oC ] 71 90 85 80 75 70 65 60 55 50 45 40 35 10 230 Vac 115 Vac 25 50 Power out [ % ] 75 100 [email protected] P4