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| im in ar y VRH100 SERIES 2PH / Single PH AC - DC DIN RAIL MOUNTABLE 100W INDUSTRIAL CONTROL EQUIPMENT Pr el FEATURES 2 PHASE / Single PHASE HIGH AC INPUT VOLTAGE COMPACT DESIGN HIGH EFFICIENCY UP TO 89% SELECTION CHART VRH 100 - 24 Wattage 12 : 12V OUT 24 : 24V OUT 48 : 48V OUT MODEL LIST MODEL NO. INPUT VOLTAGE 2o /1o 340~575VAC 2o /1o 340~575VAC 2o /1o 340~575VAC OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models 100.8 WATTS 100.8 WATTS 100.8 WATTS + 12 VDC + 24 VDC + 48 VDC OUTPUT CURRENT 8400mA 4200mA 2100mA EFF. (min.) 84% 85% 87% EFF. (typ.) 86% 87% 89% VRH100-12 VRH100-24 VRH100-48 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 +61 to +71 C Non operational Vi nom, Io nom Screw terminal type Free air convection Plastic o min. min. 3,000 100 -25 -25 20 typ. typ. max. max. unit unit VAC M + 71 2.5 + 85 95 L90 x W54 x D113.5 o o C C %/ C o % RH mm www.chinfa.com 2008.08.12 sales@chinfa.com VRH100 SERIES SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed INPUT SPECIFICATIONS Characteristics Nominal Voltage 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 : 500VAC, Io nom AC IN DC IN Vi : 380VAC Vi : 500VAC 47 10 0.6 400 340 480 0.75 0.55 63 Conditions min. typ. max. 500 575 820 unit VAC VAC VDC A A Hz A 1o or 2o 380 / 480 VAC 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 single mode Vi nom, Io min Vi nom, Io nom,BW = 20MHz Vi nom, Io nom Vi nom, Io nom 12V model 24V model 48V model min. -0 0 typ. max. 1 1 1 0.02 100 unit % % % % % / oC mV ms VDC VDC VDC VDC VDC VDC VDC VDC VDC Minimum load Line regulation Load regulation Temperature coefficient Ripple & noise Hold up time Voltage trim range 16 20 11.4 22.5 47 10 17.6 37 10 17.6 37 Up to 89% 14.5 28.5 56 11.2 19.4 43 11.2 19.4 43 DC ON indicator threshold at start up Vi nom, Io nom 12V model 24V model 48V model DC LOW indicator threshold at start up Efficiency Vi nom, Io nom 12V model 24V model 48V model Vi nom, Io nom, Po / Pi 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. 115 17.6 500 typ. max. 135 19.4 0.3 unit % VDC VDC A V V V 2A / 600VAC internal Over voltage protection Vi nom, Io nom 12V model 24V model 48V model 14.5 30 60 17.4 33 66 Output short circuit Vi nom Current limited www.chinfa.com 2008.08.12 sales@chinfa.com VRH100 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 VRH100 series L1 N(L2) Fuse1 Filter X X Vo + Bridge Rectifier Filter P .F.C Circuit Switching Device Rectifier Current Detection Vo Single / Parallel Select Vout ADJ. PWM Controller Y 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 90 x 54 x 113.5 mm (3.6 x 2.13 x 4.47 inches) 530g WEIGHT DERATING 100 Power out [ % ] 75 0 -25 Temperature [ oC ] 61 71 www.chinfa.com 2008.08.12 sales@chinfa.com VRH100 SERIES MECHANISM & PIN CONFIGURATION mm [inch] CONSTRUCTION Easy snap-on mounting onto the DIN-Rail (TS35/7.5 or TS35/15), unit sits safely and firmly on the rail; no tools required even to remove INSTALLATION Ventilation / Cooling Normal convection All sides 25mm free space For cooling recommended Connector size range Solid:0.2-2.0mm2(AWG24-14) (use copper conductors only) 113.5 [4.47] 54.00 [2.13] 6 5 4 3 21 Rdy S/P Vout ADJ. DC LO DC ON VRH100 (L2) N L1 7 8 9 PIN ASSIGNMENT PIN NO. 1 2 OUT Designation RDY Vo+ Vo+ VoVoIN 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) Trimmer-potentiometer for Vout adjustment Operation indicator LED DC low voltage indicater LED Single/Parallel select switch 3 4 5 6 7 8 9 N (L2) L1 OTHER Vout ADJ. DC ON DC Lo S/P www.chinfa.com 2008.08.12 90.0[3.6] sales@chinfa.com |
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