20W Single Output Industrial DIN Rail Power Supply MDR-20 series Features : Universal AC input/Full range Protections: Short circuit / Overload / Over voltage Cooling by free air convection Can be installed on DIN rail TS-35/7.5 or 15 Built in DC OK active signal LED indicator for power on No load power consumption<0.75W 100% full load burn-in test 3 years warranty Bauar t gepruft Sicherheit egel ma ge od o s be wac g R33100 RoHS SPECIFICATION MODEL OUTPUT MDR-20-5 MDR-20-12 MDR-20-15 MDR-20-24 DC VOLTAGE 5V 12V 15V 24V RATED CURRENT 3A 1.67A 1.34A 1A CURRENT RANGE 0 ~ 3A 0 ~ 1.67A 0 ~ 1.34A 0 ~ 1A RATED POWER 15W 20W 20W 24W RIPPLE & NOISE (max.) Note.2 80mVp-p 120mVp-p 120mVp-p 150mVp-p VOLTAGE ADJ. RANGE 10.8 ~ 13.2V 13.5 ~ 16.5V 21.6 ~ 26.4V VOLTAGE TOLERANCE Note.3 2.0% 1.0% 1.0% 1.0% LINE REGULATION 1.0% 1.0% 1.0% 1.0% LOAD REGULATION 1.0% 1.0% 1.0% 1.0% 81% 84% SETUP, RISE TIME INPUT 4.75 ~ 5.5V Note.5 500ms, 30ms/230VAC HOLD UP TIME (Typ.) 50ms/230VAC VOLTAGE RANGE 85 ~ 264VAC FREQUENCY RANGE 47 ~ 63Hz 1000ms, 30ms/115VAC at full load 20ms/115VAC at full load 120 ~ 370VDC EFFICIENCY (Typ.) 76% AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 0.55A/115VAC 0.35A/230VAC COLD START 20A/115VAC 40A/230VAC <1mA / 240VAC LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE FUNCTION www.tuv.com ID 2000000000 80% 105 ~ 160% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed 5.75 ~ 6.75V 13.8 ~ 16.2V 17.25 ~ 20.25V 27.6 ~ 32.4V Protection type : Shut down o/p voltage, re-power on to recover 9 ~ 13.5V / 40mA DC OK ACTIVE SIGNAL (max.) 3.75 ~ 6V / 50mA WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY 11.5 ~ 16.5V / 40mA 18 ~ 27V / 20mA -20 ~ +70 (Refer to "Derating Curve") 20 ~ 90% RH non-condensing -40 ~ +85, 10 ~ 95% RH 0.03%/ (0 ~ 50) Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 UL508, TUV EN62368-1, EAC TP TC 004, BSMI CNS14336-1, AS/NZS 62368.1 approved SAFETY & TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE EMC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH Compliance to EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020, CNS13438 Class B (Note 4) EMC EMISSION EMC IMMUNITY MTBF I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024,EN61000-6-1,EN61204-3, light industry level, criteria A, EAC TP TC 020 236.9K hrs min. MIL-HDBK-217F (25) 22.5*90*100mm (W*H*D) 0.17Kg; 72pcs/13.2Kg/0.91CUFT OTHERS DIMENSION NOTE 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies. (as available on http://www.meanwell.com) 5. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time. 6. The ambient temperature derating of 3.5/1000m with fanless models and of 5/1000m with fan models for operating altitude higher than 2000m(6500ft). PACKING File Name:MDR-20-SPEC 2019-06-14 MDR-20 20W Single Output Industrial DIN Rail Power Supply Mechanical Specification Case No. 956 series Unit:mm 100 22.5 5 5 35 +V -V DC OK DC OK + 90 +V ADJ N L Install DIN rail TS35/7.5 or TS35/15 5 5 Block Diagram fosc : 60KHz DC OK RECTIFIERS & FILTER EMI FILTER I/P DC OK RECTIFIERS & FILTER POWER SWITCHING +V -V DETECTION CIRCUIT FG O.L.P. CONTROL O.V.P. Application of DC OK Active Signal (a) 5V signal (b) LED DC OK DC OK Model R 5V 200 12V 1.5K 15V 2K 24V 3.9K R 5.1V V- (c) Relay R V- DC OK Model R 1K 5V 12V 2.4K 3K 15V 24V 4.7K Relay Model 5V 12V 15V 24V RL V- RL 120 700 700 1.2K Output Derating VS Input Voltage Derating Curve 100 100 90 80 80 70 LOAD (%) LOAD (%) 60 40 20 -20 0 10 20 30 40 50 AMBIENT TEMPERATURE () 60 70 (VERTICAL) 60 50 40 85 95 100 115 120 140 160 180 200 220 240 264 INPUT VOLTAGE (VAC) 60Hz File Name:MDR-20-SPEC 2019-06-14