DRE240

DRE240 CHINFA | Alldatasheet

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Technical content

Characteristics Conditions min. typ. max. unit Io nomRated input voltage VAC AC in DC in Input voltage range Ta min ... Ta max, Io nom

264 VAC88

375120 VDC

Switching frequency Vi nom, Io nom KHz Characteristics Conditions min. typ. max. unit Conditions min. typ. max. unit Isolation resistance Ambient temperature Input-Output, @ 500VDC Operating at Vi nom MΩ100 -40 o C+ 71 o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed SPECIFICATION Derating (see derating curve) o % / C2.5o Vi nom, from +61 to +71 C Storage temperature Non operational + 85 o C-40 95Relative humidity Vi nom, Io nom Vi nom, Io min o Bellcore Issue 6 @40 C, GB % RH20 Temperature coefficient MTBF Altitude during operation o % / C m ± 0.03 24V model Hours Hours + 12 VDC + 24 VDC 88 ~ 264 VAC 16A 10A 91% 93%

192 WATTS

240 WATTS

89% 91%88 ~ 264 VAC

FEATURES

‧HIGH EFFICIENCY 93% ‧BUILT-IN ACTIVE P.F.C. ‧150% PEAK LOAD CAPABILITY ‧SELV COMPONENTS DESIGN ‧PARALLEL FUNCTION (SWITCH SELECTABLE) AC - DC DIN RAIL MOUNTABLE POWER SUPPLY INDUSTRIAL CONTROL EQUIPMENT www.chinfa.com SELECTION CHART sales@chinfa.com 2011.02.16 MODEL LIST MODEL NO. INPUT VOLTAGE OUTPUT WATTAGE OUTPUT VOLTAGE OUTPUT CURRENT EFF. (typ.) Single Output Models EFF. (min.) DRE240 SERIES DRE 240 - 24 x Wattage 12 : 12V OUT 24 : 24V OUT A : SCREW TERMINALS B : DETACHABLE CONNECTOR Isolation voltage Input-Output VAC / VDC Input-FG 1500 / 2121 VAC / VDC 12V model 4850 Dimension Screw terminal type Detachable connector type L124.5 x W64 x D123.6 L143.5 x W64 x D123.6 mm mm Free air convectionCooling Pollution degree 2 GENERAL INPUT SPECIFICATIONS 374000 384000 IND. CONT. EQ. UL 508 HR UL 60950-1 EN 60950-1 a IEC 60068-2-13

Over temperature Detect on heat sink, shut down O/P voltage, recovers automatically after temperature goes down. o C100 110 Over voltage protection Vi nom, Io nom (Shut-down protect) Power Rdy (for 24V model only) Threshold voltage of contact closed(at start up) Electrical isolation Contact rating at 60VDC 17.6 500 19.4 0.3 VDC VDC A 14.5 17.5 Characteristics Conditions min. typ. max. unit Rated over load protection 120 150 %Vi nom (see typ current limited curve) V V Vi nom, Io max % Minimum load Vi nom % Output voltage accuracy (Adjusted before shipment) Line regulation % Load regulation Io nom, Vi min ...Vi max Vi nom,

0.8 Io nom

+ 1 Characteristics Conditions min. unittyp. max. Ripple & noise Power back immunity mV100Vi nom, Io nom, BW = 20MHz Vi nom, Io nom Rise time Fall time Transient recovery time ms ms Vi nom, Io nom Vi nom, 1~0.5 Io nom Capacitor load Vi nom, Io nom 150 500 150 ± 1 11.4 22.5 VDC VDC 12V model 24V model 14.5 28.5 DC LOW indicator threshold after start up (Red LED) DC ON indicator threshold at start up (Green LED) Vi nom, Io nom Vi nom, Io nom VDC VDC VDC VDC 10 11.2 17.6 19.4 10 11.2 17.6 19.4 Line frequency Vi nom, Io nom 63 Hz47 Inrush current Leakage current AVi : 115 / 230 VAC , Io nom Input-Output 0.25 3.5 o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed SPECIFICATION Characteristics Conditions min. typ. max. unit DRE240 SERIES Vi : 115 / 230 VAC, Io nom Vi : 88 VAC, Io nom Input current Rated input current 2.3 / 1.15 A A3.2 Power dissipation Vi : 230 VAC, Io nom 24V model 12V model W W Input-FG mA mA Hold up time 25 / 30 ms ms Vi : 115 / 230 VAC , Io nom Turn on time Vi nom, Io nom 12V model 24V model 7000 12V model 12V model 24V model 24V model Vi nomRated continuous loading 12V model 24V model 10 A @ 24Vdc / 8.4 A @ 28.5 Vdc 16 A @ 12Vdc / 13 A @ 14.5 Vdc ms P.F.C. (Active) Vi : 230VAC, Io nom 0.97 Efficiency Vi nom, Io nom, Po / Pi Up to 93%, See model list and typ efficiency curve www.chinfa.com sales@chinfa.com 2011.02.16 VDC VDC Vi nomPeak power 1) W360 Input fuse T5A / 250VAC internal Internal surge voltage protection VaristorIEC 61000-4-5 12V model 24V model μ F Parallel operation unit0.I Io min~0.9 Io max 3 Degree of protection IP20 Output short circuit shut-down protection, after 7s auto-restart %± 1 Vi nom, Io min ...Io nom single mode parallel mode ± 5 Vi nom, Io nom Vi nom, Io nom with 7000 F CAPμ ms1500 ms1000 NOTE 1 : 3 sec or 20% duty cycle max, and the average output power should not exceed the rated power. CONTROL AND PROTECTION OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS Vi nom, Io nom with 7000 F CAPμ

o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed SPECIFICATION UL / cUL TUV UL 508 Listed UL 60950-1 Recognized EN 60950-1, CB scheme 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 Vibration resistance Shock resistance meet IEC 60068-2-6 (Mounting by 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) APPROVALS AND STANDARDS PHYSICAL CHARACTERISTICS Case size MetalCase material Packing 0.96kg ; 20 / 20.5kg / 2.01CUFT 860gWeight MECHANISM & PIN CONFIGURATIONmm [inch] 7 9 6 1 64 [2.52] 143.50 [5.65] 7 9 6 1 Vout ADJ. DC LO DC ON - - ++ Rdy N L AC INPUT DRE240 CONSTRUCTION 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: 2 AWG24-10 (0.2~4mm ) 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: 2 AWG24-12 (0.2~2.5mm ) 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 recommendso Use copper conductors only, 60 / 75 C www.chinfa.com sales@chinfa.com 2011.02.16 - - ++ Rdy N L Vout ADJ. DC LO DC ON DRE240 PIN ASSIGNMENT V + 3, 4 5, 6 OUTINOTHER L N DC LO Vout ADJ. DC ON V - RDY A normal open relay contact for DC ON level control (Never connect except 24V model) Positive 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) Operation indicator LED DC LOW voltage indicator LED Trimmer-potentiometer for Vout adjustment PIN NO. Designation Description DRE240 SERIES 124.50 [4.9] 124.50 [4.9] GENERAL TOLERANCE ±0.30[0.01] ±0.50[0.02] S P S P S / P Single / Parallel select switch

TYP. CURRENT LIMITED CURVE CIRCUIT SCHEMATIC DERATING CURVE o Temperature [ C ] 100 71-40 Power out [ % ] TYP. EFFICIENCY CURVE DRE240-24x Power out [ % ] Output Voltage [ % ] 100 100 110 120 130 140 150 160 Power out [ % ] 10 10025 EFFICIENCY [ % ] 7550

230 Vac

115 Vac

www.chinfa.com sales@chinfa.com 2011.02.16 ‧Block diagram for DRE240 series Vo - Vo +L N Fuse PWM Controller Switching DeviceFilter Inrush Current Limiter Rectifier Rectifier Current Detection Opto - Isolation Reference & Error Amp. Y Vout ADJ. DC ON(Green LED) RDY (Relay Contact) PFC Opto - Isolation DC LOW(Red LED) Error amp OVP Output Level Detection PEAK LOADING 3 sec 240W Continuous 360W Protect OCP OCP Auto recover within 7 sec DRE240 SERIES 3 sec 7 sec 7 sec Single / Parallel select