VRH100 SERIES 2PH / Single PH AC - DC DIN RAIL MOUNTABLE POWER SUPPLY INDUSTRIAL CONTROL EQUIPMENT FEATURES ‧2 PHASE / Single PHASE HIGH AC INPUT VOLTAGE ‧SHORT CIRCUIT PROTECTION ‧INTERNAL INPUT FILTER ‧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 VRH 100 - 24 Wattage 12 : 12V OUT 24 : 24V OUT 48 : 48V OUT MODEL LIST MODEL NO. INPUT VOLTAGE VRH100-12 2o /1o 340~575VAC 100 WATTS VRH100-24 2o /1o 340~575VAC VRH100-48 2o /1o 340~575VAC OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models OUTPUT CURRENT EFF. (min.) EFF. (typ.) + 12 VDC 8.4 A 84% 86% 100 WATTS + 24 VDC 4.2 A 85% 87% 100 WATTS + 48 VDC 2.1 A 87% 89% SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed GENERAL Characteristics Switching frequency Isolation voltage KHz VAC / VDC Input-FG 1,500 / 2,121 VAC / VDC 500 / 710 VAC / VDC 85 Input-Output, @ 500VDC Operating at Vi nom 100 + 71 2.5 + 85 o -40 Vi nom, Io nom 20 Temperature coefficient Vi nom, Io min MTBF Bellcore Issue 6 @40 oC, GB Installation position Pollution degree www.chinfa.com 2014.09.01 MΩ -40 Vi nom, from +61 to +71 C Non operational Dimension Cooling unit 3,000 / 4,242 Derating (see derating curve) Storage temperature Relative humidity Altitude during operation max. Vi nom, Io nom Input-Output Output-FG Isolation resistance Ambient temperature typ. min. Conditions 95 ± 0.03 o C % / oC o C % RH % / oC 12V 614,000 Hours 24V 657,000 Hours 48V 660,000 EN 60950-1 Screw terminal type 5,000 L90 x W54 x D114 Hours m mm Free air convection Vertical ( other direction may derating using ) 2 [email protected] P1 VRH100 SERIES SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed INPUT SPECIFICATIONS Characteristics min. Conditions Rated input voltage Io nom Absolute input max. range Ta min ... Ta max, Io nom Input current Vi : 400 / 500 VAC, Io nom Rated input current Vi : 340 VAC, Io nom Line frequency Vi nom, Io nom Inrush current Power dissipation Vi nom, Io nom unit VAC 400 500 AC in 340 575 VAC DC in 480 820 VDC 0.48 / 0.41 47 10 Vi : 400 VAC, Io nom A 0.75 A 63 Hz 12 A 12V 15 W 24V 13.5 W 48V 10.5 Input-Output Input-FG Power factor (Passive) max. 1o or 2 o 380 / 480VAC Nominal voltage Leakage current typ. Vi nom, Io nom W 0.25 mA 3.5 mA 0.55 OUTPUT SPECIFICATIONS Characteristics Conditions min. Output voltage accuracy (Adjusted before shipment) Vi nom, Io max 0 Minimum load Line regulation Vi nom Io nom, Vi min ...Vi max Vi nom, Io min ...Io nom 0 Load regulation Voltage trim range Rated continuous loading Vi nom, 0.8 Io nom Turn on time Vi nom, Io nom Vi nom, Io nom % % parallel mode ±5 % 24V 48V 12V 11.4 22.5 47 14.5 28.5 56 8.4 A @ 12Vdc / 6.9 A @ 14.5 Vdc VDC VDC VDC 4.2 A @ 24Vdc / 3.5 A @ 28.5 Vdc 2.1 A @ 48Vdc / 1.8 A @ 56 Vdc ms 20 12V, 24V models : with 7000μF CAP Vi nom, Io nom Vi nom, Io nom % % 48V model : with 3500μF CAP Rise time +1 ±1 48V Vi nom, Io max unit single mode 24V Hold up time max. ±1 12V Vi nom typ. 12V, 24V models : with 7000μF CAP 48V model : with 3500μF CAP 1,000 ms 1,500 ms 150 ms 500 ms 150 ms Fall time Transient recovery time Vi nom, Io nom Vi nom, 1~0.5 Io nom 2 ms Ripple & noise Vi nom, Io nom, BW = 20MHz 50 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 12V model 18 VDC 24V model 35 VDC 48V model 63 7,000 12V, 24V models 3,500 μF 12V model 10 11.2 VDC 24V model 17.6 19.4 VDC 48V model 37 43 VDC 12V model 10 11.2 VDC 24V model 17.6 19.4 VDC 48V model 37 43 48V model Parallel operation Efficiency www.chinfa.com 2014.09.01 0.1 Io min ~ 0.9 Io max Vi nom, Io nom, Po / Pi VDC μF VDC unit 2 Up to 89%, See model list and typ efficiency curve [email protected] P2 VRH100 SERIES SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed CONTROL AND PROTECTION Characteristics typ. min. Conditions Input fuse max. unit 2A / 600VAC internal Internal surge voltage protection Rated over load protection Power Rdy (for 24V model only) Over voltage protection Varistor IEC 61000-4-5 Vi nom (see typ current limited curve) 115 135 % Threshold voltage of contact closed(at start up) 17.6 19.4 VDC Electrical isolation Contact rating at 60VDC Vi nom, 0.8 Io nom (Auto Recovery) 500 12V VDC 15 0.3 A 16.5 VDC 24V 30 33 VDC 48V 60 66 VDC Output short circuit Hiccup mode Degree of protection IP20 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, 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 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 90 x 54 x 114 mm (3.6 x 2.13 x 4.49 inches) Case material Plastic Weight 500g Packing 0.57kg ; 32 / 19.5kg / 1.85CUFT MECHANISM & PIN CONFIGURATION mm [inch] CONSTRUCTION 114.00 [4.49] 54.00 [2.13] Easy snap-on mounting onto the DIN-Rail (TS35/7.5 or TS35/15), unit sits safeIy and firmly on the rail. 6 5 4 3 2 1 INSTALLATION Rdy S/P 90.00 [3.60] Vout ADJ. DC LO DC ON VRH100 N (L2) L1 8 9 Ventilation / Cooling Normal convection All sides 25mm free space For cooling recommended Connector size range 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 Use copper conductors only, 60 / 75oC GENERAL TOLERANCE 7 www.chinfa.com 2014.09.01 0.00[0.00] - 30.00[1.18] ±0.30[0.01] 30.00[1.18] - 120.00[4.72] ±0.50[0.02] [email protected] P3 VRH100 SERIES PIN ASSIGNMENT Designation PIN NO. OUT 1 2 3, 4 5, 6 IN 7 8 OTHER 9 Description RDY A normal open relay contact for DC ON level control (Never connect except 24V model) V+ V - Positive output terminal Negative output terminal N (L2) L1 DC ON 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 DC LO Vout ADJ. Trimmer-potentiometer for Vout adjustment Single / Parallel select switch S/P CIRCUIT SCHEMATIC ‧Block diagram for VRH100 series L1 Fuse1 N(L2) Vo + X Bridge Rectifier Filter Filter PFC Circuit Switching Device Rectifier Current Detection X PWM Controller Y 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 VRH100-24 / 500Vac 100 75 Hiccup mode 50 25 Output Voltage [ % ] Output Voltage [ % ] VRH100-24 / 400Vac 100 0 75 Hiccup mode 50 25 0 110 120 130 140 150 160 170 110 120 Output Current [ % ] 130 140 150 160 170 Output Current [ % ] DERATING CURVE TYP. EFFICIENCY CURVE VRH100-24 75 EFFICIENCY [ % ] Power out [ % ] 100 Safe Operating Area 0 -40 o 61 Temperature [ C ] www.chinfa.com 2014.09.01 71 95 90 85 80 75 70 65 60 55 50 45 40 10 500 Vac 400 Vac 25 50 Power out [ % ] 75 100 [email protected] P4