y ar Pr el im in DRE120 SERIES AC - DC DIN RAIL MOUNTABLE POWER SUPPLY INDUSTRIAL CONTROL EQUIPMENT FEATURES ‧HIGH EFFICIENCY 91% ‧BUILT-IN ACTIVE PFC ‧150% PEAK LOAD CAPABILITY ‧SELV COMPONENTS DESIGN ‧PARALLEL FUNCTION (SWITCH SELECTABLE) ‧3 YEARS WARRANTY R R H H EN 61558-1 EN 61558-2-16 UL 60950-1 Class I, Div 2 IND. CONT. EQ. UL 508 SELECTION CHART a EN 60950-1 DRE 120 - 24 x Wattage 12 : 12V OUT 24 : 24V OUT A : SCREW TERMINAL TYPE B : DETACHABLE CONNECTOR TYPE MODEL LIST MODEL NO. INPUT VOLTAGE DRE120-12x 88 ~ 264 VAC 120 WATTS + 12 VDC 10 A 88% 90% DRE120-24x 88 ~ 264 VAC 120 WATTS + 24 VDC 5A 89% 91% max. unit + 71 2.5 + 85 95 ± 0.03 KHz VAC / VDC VAC / VDC VAC / VDC MΩ o C % / oC o C % RH % / oC Hours Hours m mm mm OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models OUTPUT CURRENT EFF. (min.) EFF. (typ.) SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed GENERAL Characteristics Switching frequency Isolation voltage Isolation resistance Ambient temperature Derating (see derating curve) Storage temperature Relative humidity Temperature coefficient MTBF Altitude during operation Dimension Cooling Pollution degree min. Conditions Vi nom, Io nom Input-Output Input-FG Output-FG Input-Output, @ 500VDC Operating at Vi nom Vi nom, from +61 to +71 oC Non operational Vi nom, Io nom Vi nom, Io min Bellcore Issue 6 @40 oC, GB typ. 100 3,000 / 4,242 1,500 / 2,121 500 / 710 100 -40 -40 20 465,000 480,000 12V 24V 5,000 EN 60950-1 Screw terminal type Detachable connector type Free air convection L124.5 x W40 x D123.6 L143.5 x W40 x D123.6 2 INPUT SPECIFICATIONS Characteristics Rated input voltage Input voltage range Input current Rated input current www.chinfa.com 2015.08.25 Conditions Io nom Ta min ... Ta max, Io nom Vi : 115 / 230 VAC, Io nom Vi : 88 VAC, Io nom min. AC in DC in typ. 100 88 120 max. unit 240 264 375 VAC VAC VDC A A 1.2 / 0.6 1.8 [email protected] P1 DRE120 SERIES SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed INPUT SPECIFICATIONS Characteristics Vi nom, Io nom Inrush current Vi : 115 / 230 VAC , Io nom Power dissipation Vi : 230 VAC, Io nom Leakage current min. Conditions Line frequency typ. max. unit 63 Hz 24 / 48 A 47 12V 13.5 W 24V 12 W Input-Output 0.25 mA 3.5 mA max. unit +1 % Input-FG Power factor (Active) Vi : 230VAC, Io nom 0.96 OUTPUT SPECIFICATIONS Characteristics Conditions min. Output voltage accuracy (Adjusted before shipment) Vi nom, Io max 0 Minimum load Line regulation Load regulation Vi nom Io nom, Vi min ...Vi max Vi nom, Io min ...Io nom 0 Peak power Voltage trim range Vi nom Vi nom, 0.8 Io nom Rated continuous loading Vi nom Hold up time Vi nom, Io nom Vi nom, Io nom Vi nom, Io nom with 7000μF CAP Vi nom, Io nom Vi nom, Io nom with 7000μF CAP Vi nom, Io nom Vi nom, 1~0.5 Io nom Vi nom, Io nom, BW = 20MHz Vi nom, Io nom Turn on time Rise time Fall time Transient recovery time Ripple & noise Power back immunity Capacitor load DC ON indicator threshold at start up (Green LED) Vi nom, Io nom Vi nom, Io nom DC LOW indicator threshold after start up (Red LED) Vi nom, Io nom Parallel operation Efficiency 0.I Io min~0.9 Io max Vi nom, Io nom, Po / Pi single mode parallel mode 12V 24V 12V 24V 12V 24V 12V 24V 12V 24V typ. % % ±1 % ±1 ±5 % W 180 14.5 VDC 11.4 VDC 22.5 28.5 10 A @ 12Vdc / 8.2 A @ 14.5 Vdc 5 A @ 24Vdc / 4.2 A @ 28.5 Vdc ms 30 ms 1,000 ms 1,500 ms 150 ms 500 ms 150 ms 3 mV 100 VDC 18 VDC 35 μF 7,000 10 VDC 11.2 17.6 VDC 19.4 10 VDC 11.2 17.6 VDC 19.4 unit 3 Up to 91%, See model list and typ efficiency curve CONTROL AND PROTECTION Characteristics min. Conditions Input fuse typ. max. Internal surge voltage protection IEC 61000-4-5 Rated over load protection Vi nom (see typ current limited curve) 160 Power Rdy (for 24V model only) Threshold voltage of contact closed(at start up) 17.6 Electrical isolation 500 Varistor % 19.4 Vi nom, 0.8 Io nom (Shut-down protect) Degree of protection www.chinfa.com 2015.08.25 0.3 A 12V 15 16.5 V 24V 30 33 V Hiccup mode Output short circuit Over temperature VDC VDC Contact rating at 60 VDC Over voltage protection unit T3.15A / 250VAC internal Detect on heat sink, shut down O/P voltage, recovers automatically after temperature goes down. 100 90 o C IP20 [email protected] P2 DRE120 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) EN 60950-1, EN 61558-1, EN 61558-2-16 (meet EN 60204-1) 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 meet IEC 60068-2-6 (Mounting on rail : Random wave, 10-500 Hz, 2G, each along X, Y, Z axes 10 min / cycle, 60 min ) meet IEC 60068-2-27 (Half sine wave, 4G, 22ms, 3 axes, 6 Faces, 3 times for each face) TUV CE Vibration resistance Shock resistance PHYSICAL CHARACTERISTICS Case size Screw terminal type 124.5 x 40 x 123.6 mm (4.9 x 1.58 x 4.87 inches) Detachable connector type 143.5 x 40 x 123.6 mm (5.65 x 1.58 x 4.87 inches) Case material Metal Weight 610g Packing 0.65kg ; 24 / 16.5kg / 2.01CUFT MECHANISM & PIN CONFIGURATION CONSTRUCTION 40 [1.58] 40 [1.58] 6 6 116.6 [4.59] 1 - - ++ Rdy - - ++ Rdy S P 124.50 [4.9] Vout ADJ. DC LO DC ON 143.50 [5.65] 124.50 [4.9] S P Vout ADJ. DRE120 N DRE120 L N 7 7 9 Easy snap-on mounting onto the DIN-Rail (TS35/7.5 or TS35/15), unit sits safeIy and firmly on the rail. 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 6 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 1 DC LO DC ON 7.50 [0.3] mm [inch] L GENERAL TOLERANCE 9 0.00[0.00] - 30.00[1.18] ±0.30[0.01] 30.00[1.18] - 120.00[4.72] ±0.50[0.02] PIN ASSIGNMENT Designation 3, 4 5, 6 7 8 IN 1 2 OUT PIN NO. OTHER 9 www.chinfa.com 2015.08.25 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 L 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) DC ON Operation indicator LED DC LO Vout ADJ. S/P DC LOW voltage indicator LED Trimmer-potentiometer for Vout adjustment Single / Parallel select switch [email protected] P3 DRE120 SERIES CIRCUIT SCHEMATIC ‧Block diagram for DRE120 series Fuse L Filter N Inrush Current Limiter & Rectifier Active PFC Circuit Y Vo + Switching Device PWM Controller Rectifier Current Detection Vo - Single / Parallel select Reference & Error Amp. Opto Isolation Vout ADJ. Error amp & OVP Opto Isolation Output Level Detection DC ON (Green LED) DC LOW (Red LED) RDY 1) (Relay Contact) Note: 1) For 24V Model Only TYP. CURRENT LIMITED CURVE Output Voltage [ % ] v DRE120 Hiccup mode 100 50 t Time DERATING CURVE o Ta=60 C 100 Power out [ % ] Power out [ % ] 100 75 Safe Operating Area 0 -40 o 61 76 Safe Operating Area 0 71 Temperature [ C ] 88 100 264 Input Voltage[Vac ] TYP. EFFICIENCY CURVE DRE120-24x EFFICIENCY [ % ] 95 90 85 80 230 Vac 115 Vac 75 70 10 25 50 75 100 Power out [ % ] www.chinfa.com 2015.08.25 [email protected] P4