MW MEAN WELL 75W Single Output Industrial DIN RAIL with Power Supply S D R-75 series mg Features : High efficiency 90% and low power dissipation - 150% peak load capability -Protections: Short circuit / Overload / Over voltage / Over temperature -Cooling by free air convection .Can be installed on DIN rail TS-35/7.5 or 15 -UL 508 (industrial control equipment) approved -EN61000-6-2(EN50082-2) industrial immunity level -100% full load burn-in test .3 years warranty ay eQ)us 2. SPECIFICATION MODEL SDR-75-12 SDR-75-24 SDR-75-48 DC VOLTAGE 12V 24V 48V RATED CURRENT 6.3A 3.2A 1.6A CURRENT RANGE 0~6.3A 0~3.2A 0~1.6A RATED POWER 75.6W 76.8W 76.8W PEAK CURRENT 9.375A 4.69A 2.34A PEAK POWER Note.6 112.5W (3 sec.) OUTPUT | RIPPLE & NOISE (max.) Note.2| 100mVp-p 100mVp-p 120mVp-p VOLTAGE ADJ. RANGE 12 ~14V 24 ~ 28V 48 ~ 55V VOLTAGE TOLERANCE Note.3) +1.0% +1.0% +1.0% LINE REGULATION +0.5% +0.5% +0.5% LOAD REGULATION +1.0% +1.0% +1.0% SETUP, RISE TIME 1500ms, 60ms/230VAC 3000ms, 60ms/115VAC at full load HOLD UP TIME (Typ.) 80ms/230VAC 20ms/115VAC at full load VOLTAGE RANGE Note.7 | 88 ~ 264VAC 124 ~370VDC [DC input operation possible by connecting AC/L(+),AC/N(-)] FREQUENCY RANGE 47 ~ 63Hz InpuT EFFICIENCY (Typ.) 88.5% | 89% | 90% AC CURRENT (Typ.) 1.4A/115VAC 0.85A/230VAC INRUSH CURRENT (Typ.) 30A/115VAC 50A/230VAC LEAKAGE CURRENT <1mA/ 240VAC OVERLOAD Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage, re-powr on to recover 150 ~ 170% rated power, constant current limiting with auto-recovery within 3 seconds, and then shut down o/p voltage after 3 seconds, re-powr on to recover 14~17V 29 ~ 33V 56 ~ 65V PROTECTION | OVER VOLTAGE 7 , Protection type : Shut down o/p voltage, re-power on to recover 100C + 10C (RTH2) detect on main of power transistor OVER TEMPERATURE - Protection type : Shut down o/p voltage, re-powr on to recover after temperature goes down WORKING TEMP. -30 ~ +70C (Refer to "Derating Curve") WORKING HUMIDITY 20 ~ 95% RH non-condensing ENVIRONMENT | STORAGE TEMP., HUMIDITY | -40 ~ +85C, 10 ~ 95% RH TEMP. COEFFICIENT +0.03%/C (0 ~ 60C ) VIBRATION Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 SAFETY STANDARDS UL508, TUV EN60950-1, EAC TP TC 004 approved, design refer to GL ;(meet EN60204-1) WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC SAFETY & JisoLATION RESISTANCE __| I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25C/ 70% RH Note 4) EMC EMISSION Compliance to EN55032 (CISPR32). EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A, EAC TP TC 020, SEMI F47 approved MTBF 481.9K hrs min. | MIL-HDBK-217F (25C) OTHERS | DIMENSION 32*125.2*102mm (W*H*D) PACKING 0.51Kg; 28pcs/15.3Kg/1.22CUFT NOTE 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25C 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. a OND . Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance is recommended. . 3 seconds max., please refer to peak loading curves. . Derating may be needed under low input voltage. Please check the derating curve for more details. . The ambient temperature derating of 3.5C/1000m with fanless models and of 5C/1000m with fan models for operating altitude higher than 2000m(6500ft) File Name:SDR-75-SPEC 2018-04-23MW SDR-75 series 75W Single Output Industrial DIN RAIL with Power Supply MEAN WELL i Mechanical Specification Case No. Unit:mm 4 a) OOOO EReeseseteteseli| i OOOOH Terminal Pin No. Assignment (TB1) Pin No. | Assignment 1 FG 2 AC/N OR DC(-) 3 | ACILORDC(+) [ | > CO) CO GC CO Co . & Terminal Pin No. Assignment (TB2) Pin No. | Assignment ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15 1,2 DC OUTPUT -V 3,4 DC OUTPUT+V Block Diagram fosc : 85KHz EMI FILTER POWER RECTIFIERS o 4V uP Oo & SWITCHING 7 & OV RECTIFIERS FILTER L 0.C.P. O.L.P. DETECTION FG wv PWM & PFC ex CIRCUIT r 4 O.T.P. CONTROL | ex O.V.P, File Name:SDR-75-SPEC 2018-04-23MW 75W Single Output Industrial DIN RAIL with Power Supply SDR-75 series i Peak Loading 112.5W --------------- 112.5W 75W 37.5W 100 sec. 3 sec. 15sec. |3 sec. Hi Derating Curve Hi Output derating VS input voltage th L +> | 1st one A tt 1 90 4 125+ | For 3 sec. (typ. 4 ) (typ.) ao | | 100 | | 70 + J 1 = \ se 60 F 4 = 75 330VAC Continuous 4 = S Input only s 50 F 7 + cor } 1 pa | 40 - 4 ! 1 L L L 1 L ! \ \ L ! , ))p \ L 30-25 0 10 20 30 40 50 55 60 70 (VERTICAL) 88 100 0 135 155. 930 264 AMBIENT TEMPERATURE (C) INPUT VOLTAGE (V) 60Hz File Name:SDR-75-SPEC 2018-04-23