120W Dual Output Switching Power Supply MW D-120 series @ Features : * AC input range selected by switch * Protections: Short circuit / Overload / Over voltage * Cooling by free air convection * 100% full load burn-in test * Fixed switching frequency at 28KHz 2 years warranty AL: CBCE SPECIFICATION MODEL D-120A D-120B OUTPUT NUMBER CH1 CH2 CH1 CH2 DC VOLTAGE 5V 12V 5V 24v RATED CURRENT 12A 5A 6A 4A CURRENT RANGE 2~12A 0.5~5A 2~10A 0.4~4A RATED POWER 120W 126W OUTPUT RIPPLE & NOISE (max.)} Note.2| 6(0mVp-p 120mVp-p 60mVp-p 150mVp-p VOLTAGE ADJ. RANGE CH1: 4.75 ~ 5.5V VOLTAGE TOLERANCE Note.3) +2.0% +6.0% +2.0% 7.0% LINE REGULATION +0.5% +1.0% +0.5% +1.0% LOAD REGULATION +0.5% +5.0% +0.5% +6.0% SETUP, RISE TIME 200ms, 50ms at full load HOLD UP TIME (Typ.) 24ms at full load VOLTAGE RANGE 88 ~ 132VAC/176 ~ 264VAC selected by switch 248 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz INPUT EFFICIENCY (Typ.) 78% 80% AC CURRENT (Typ.) 2.2A/115VAC 1.3A/230VAC INRUSH CURRENT (Typ.) COLD START 32A LEAKAGE CURRENT <3.5mA/ 240VAC 105 ~ 135% rated output power ee Protection type : Shut down o/p voltage, re-power on to recover PROTECTION CH1:5.75 ~ 6.75VDC OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover WORKING TEMP. -10 ~ +60C (Refer to "Derating Curve") WORKING HUMIDITY 20 ~ 90% RH non-condensing ENVIRONMENT | STORAGE TEMP., HUMIDITY | -20 ~ +85C, 10 ~ 95% RH TEMP. COEFFICIENT +0.03%/C (0~50C) on +5V output VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 SAFETY g, | WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5K VAC EMC ISOLATION RESISTANCE \/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25C/ 70% RH (Note 4) EMC EMISSION Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteriaAA MTBF 272.8K hrs min. | MIL-HDBK-217F (25C) OTHERS | DIMENSION 199*110*50mm (L*W*H) PACKING 0.82Kg; 16pcs/14.2Kg/0.95CUFT 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 ENC directives. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies. (as available on httoy/Avww.meanwell.com) File Name:D-120-SPEC 2012-08-14MW D-120 series 120W Dual Output Switching Power Supply Hi Mechanical Specification Case No.906 Unit:mm 192 ; 5 172 100 =S 060000660063 006000650.0___000909008 808080%0%0>>>ns = _t a| @ e oS | TT | 2 LS | | ype l2 oa Te 1! We |3 LS =] Su) 5 1S | 5-M3 TT <1 : aL \7 Li /8 5 ez a U | 199 | 6 190.5 ; | J T uD ww a) an] Gorse 2 oY 9 e + | a al & Terminal Pin No. Assignment B @_ &y Po Pin No. | Assignment | Pin No. Assignment 4 1 ACIL 4 | DC OUTPUT +V2 2 AC/N 5,6 DC OUTPUT COM 3 FG + 7,8 DC OUTPUT +V1 | 20 159 Block Diagram fosc : 28KHz 230 RECTIFIERS 115 | & > +V2 1 FILTER EMI RECTIFIERS POWER 3 F RECTIFIERS ot "Pp o 8 _ g FILTER WITCHIN FILTER SWITCHING FILTER COM ] l | CRB CR) OLP. DRIVER PWM CONTROL H Derating Curve Hf Static Characteristics(B) 25 + 300 100 24 | 250 . 80 = 5 w 23 420 piay 60 = 22 4150 $ = = > + 100 = 4 7 5 2 a a FE 20 45 = 3 20 3 3 19 | 25 | I I I I I I Ll t Ll ! Ll Ll ! Ll Ll Ll Ll Ll 100 0 100 2 30 40 5080 VERTICAL) so*85 90 95 100 105 110 115 120 125 132 10 0 45 55 (HORIZONTAL) 120 170 180 190 200 210 220 230 240 250 264 AMBIENT TEMPERATURE (C) INPUT VOLTAGE (V) 60Hz File Name:D-120-SPEC 2012-08-14