 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| DRAN120 SERIES FOR DC BACKUP SYSTEM AC - DC DIN RAIL MOUNTABLE 120W INDUSTRIAL CONTROL EQUIPMENT FEATURES COMPACT DESIGN SIMPLE IN APPLICATION LOW PRICING WORKABLE FOR BOTH POWER SUPPLY / DC BACKUP SYSTEM INPUT VOLTAGE 115/230VAC AUTO SELECT SELECTION CHART DRAN 120 - 24 A * Wattage 12 : 13.6V OUT 24 : 27.2V OUT 48 : 54.5V OUT DC Backup System SCREW TERMINALS MODEL LIST MODEL NO. INPUT VOLTAGE 115 / 230 VAC 115 / 230 VAC 115 / 230 VAC OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models 120 WATTS 120 WATTS 120 WATTS + 13.6 VDC + 27.2 VDC + 54.5 VDC OUTPUT CURRENT 9A 4.4A 2.2A EFF. (min.) 82% 84% 85% EFF.1) (typ.) 84% 86% 87% DRAN120-12A* DRAN120-24A* DRAN120-48A* - - ++ Rdy + Rdy Rdy K1 - - ++ Rdy + K1 D1 K1 Fuse LOAD Rdy Rdy BATTERY DRAN120 Series D1 K1 Fuse LOAD DRAN120 Series BATTERY DRAN120 Series For DC Backup System Application DRAN120 Series For DC Backup System Application Note 1.The suffix "*" is part of the model number, which specifies the product is designed and pre-trim for low-cost DC backup power system with external Lead-Acid battery, Relay and Fuse. 2.The manufacturer is liable neither for the external components nor the damage to the power supply causing by external components. 3.The total consumption current including loading and battery charging current should not exceed the maximum rated current of power supply. 4.The operation concept of DC backup power system A. When AC power alive The "Rdy" is close circuit to active the external Relay . The power supply feeds current into the external loads and charges through Relay to the external battery as well. B. When AC power interrupted The "Rdy" is remain close circuit to maintain the external Relay remain active, the external battery supply current to the external loads. C. When Battery power low The "Rdy" become open circuit and the external Relay become inactive to disconnect the battery from external loads. www.chinfa.com 2008.03.28 sales@chinfa.com FOR DC BACKUP SYSTEM DRAN120 SERIES min. 3,000 100 -25 -25 20 L123.6 x W63.2 x D123.6 + 71 2.5 + 85 95 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 Input / Output Input / Output, @ 500VDC Operating at Vi nom Vi nom, from +61 to +71oC Non operational Vi nom, Io nom Screw terminal type Free air convection Metal typ. max. unit VAC M o C C % / oC o % RH mm mm INPUT SPECIFICATIONS Characteristics Rated input voltage Input voltage range Io nom Ta min ... T max, AC 115V selected a Io nom AC 230V selected DC Rated input current Line frequency Inrush current P F. C. . Io nom Vi nom, Io nom Vi nom, Io nom Vi : 230VAC, Io nom Vi : 115VAC Vi : 230VAC 0.7 47 Conditions min. 90 186 210 typ. max. 132 264 370 unit VAC VAC VAC VDC A Hz A A 115 / 230 (auto select) 2.8 / 1.4 63 24 48 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 = 115VAC Vi = 230VAC 12V models 24V models 48V models min. -0 0 typ. max. +1 0.5 1 0.3 50 unit % % % % %/C mV ms ms o Minimum load Line regulation Load regulation Temperature coefficient Ripple & noise Hold up time Voltage trim range 16 25 30 11.4 22.5 45 10.4 21.2 42.8 10.3 21.1 42.7 14.5 28.5 55 11.4 22.2 43.8 11.3 22.1 43.7 VDC VDC VDC VDC VDC VDC VDC VDC VDC Rdy Close / DC ON indicator threshold at start up Vi nom, Io nom 12V models 24V models 48V models Rdy Open / DC LOW indicator threshold after start up Vi nom, Io nom 12V models 24V models 48V models www.chinfa.com 2008.03.28 sales@chinfa.com FOR DC BACKUP SYSTEM DRAN120 SERIES SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed CONTROL AND PROTECTION Characteristics Input fuse Rated over load protection Over voltage protection Output short circuit Vi nom Vi nom, Io nom Vi nom, Io nom 105 125 Current limited Conditions min. typ. max. 125 145 unit % % T3.15A / 250VAC internal 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 CIRCUIT SCHEMATIC Block diagram for DRAN120 series L Fuse Filter N Y Inrush Current Limiter, Rectifier and Auto Select 115 / 230 Vac Vo + P. F. C. Circuit Smoothing Circuit Switching Device Rectifier Current Detection Vo - PWM Controller Opto Isolation Opto Isolation Reference & Error Amp. Over Voltage Detection Output Level Detection Vout ADJ. (Green LED) (Red LED) DC ON DC LOW (Relay Contact) PHYSICAL CHARACTERISTICS CASE SIZE SCREW TERMINAL TYPE WEIGHT 123.6 x 63.2 x 123.6 mm 4.87 x 2.49 x 4.87 inches 920g www.chinfa.com 2008.03.28 sales@chinfa.com FOR DC BACKUP SYSTEM DRAN120 SERIES CONSTRUCTION MECHANISM & PIN CONFIGURATION mm [inch] 63.2 [2.49] 116.6 [4.59] 6.90 [0.27] 6 1 Easy snap-on mounting onto the DIN-Rail (TS35/7.5 or TS35/15), unit sits safeIy and firmly on the rail. - - ++ Rdy Vout ADJ. 123.6 [4.87] DC LO DC ON 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 DRAN120* L N 7 9 PIN ASSIGNMENT PIN NO. 1 2 3 4 5 6 7 8 9 Designation RDY Description A normal open relay contact for DC ON level control (Never connect except 24V model) Positive output terminal Positive output terminal Negative output terminal Negative output terminal Ground this terminal to minimize high-frequency emissions Input terminals (phase conductor, no polarity at DC input) Input terminals (neutral conductor, no polarity at DC input) Operation indicator LED DC LOW voltage indicator LED Trimmer-potentiometer for Vout adjustment OUT V+ V+ VV- IN L N DC ON DC LO Vout ADJ. DERATING 100 Power out [ % ] 75 0 -25 OTHER 61 71 www.chinfa.com 2008.03.28 sales@chinfa.com |
Price & Availability of DRAN120-12A
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |