D-120 120W Dual Output Switching Power Supply series Features : AC input range selected by switch Protections:Short circuit/Over load/Over voltage Cooling by free air convection 100% full load burn-in test Fixed switching frequency at 28KHz 2 years warranty SPECIFICATION D-120A MODEL OUTPUT D-120B OUTPUT NUMBER CH1 CH2 CH1 DC VOLTAGE 5V 12V 5V CH2 24V RATED CURRENT 12A 5A 6A 4A CURRENT RANGE 2 ~ 12A 0.5 ~ 5A 2 ~ 10A 0.4 ~ 4A RATED POWER 120W 126W RIPPLE & NOISE (max.) Note.2 60mVp-p 120mVp-p 60mVp-p 150mVp-p VOLTAGE ADJ. RANGE CH1: 4.75 ~ 5.5V VOLTAGE TOLERANCE Note.3 2.0% INPUT 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, HOLD TIME 200ms, 50ms, 20ms at full load VOLTAGE RANGE 88 ~ 132VAC/176 ~ 264VAC selected by switch FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 78% AC CURRENT INRUSH CURRENT (max.) 2.8A/115VAC 1.6A/230VAC COLD START 35A 248 ~ 370VDC 80% LEAKAGE CURRENT <3.5mA / 240VAC OVER LOAD 105 ~ 135% rated output power Protection type : Shut down o/p voltage, re-power on to recover PROTECTION OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE CH1:5.75 ~ 6.75VDC Protection type : Shut down o/p voltage, re-power on to recover -10 ~ +60 (Refer to output load derating curve) 20 ~ 90% RH non-condensing -20 ~ +85 , 10 ~ 95% RH 0.03%/ (0~50 ) on +5V output 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes UL60950-1, TUV EN60950-1 Approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC SAFETY & ISOLATION RESISTANCE EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B EMC (Note 4) HARMONIC CURRENT Compliance to EN61000-3-2,-3 EMS IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A 272.8K hrs min. MIL-HDBK-217F (25 ) MTBF OTHERS DIMENSION PACKING NOTE 199*110*50mm (L*W*H) 0.82Kg; 16pcs/14.2Kg/0.95CUFT 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. File Name:D-120-SPEC 2004-11-30 D-120 120W Dual Output Switching Power Supply Mechanical Specification Case No. 906 series Unit:mm 192 5 172 3.5 6 100 1 9.5 2 3 97 110 4 5 6 8.2 5-M3 7 37 8 199 6 3.5 M 25 3- 50 20 12 2 4 .5 1 6 .5 3 .5 6 .5 190.5 3 20 159 Terminal Pin. No Assignment Pin No. 1 2 3 Assignment AC/L AC/N FG Pin No. 4 5,6 7,8 Assignment DC OUTPUT +V2 DC OUTPUT COM DC OUTPUT +V1 Derating Curve Static Characteristics(B) Ta=25 80 LOAD (%) 60 40 20 -10 -10 0 0 10 20 30 40 AMBIENT TEMPERATURE ( 50 45 ) 60 55 (VERTICAL) (HORIZONTAL) 5.2 24 5.0 23 4.8 22 4.6 21 4.4 20 4.2 19 4.0 +24V +5V 300 250 200 150 +24V 100 50 +5V 60 120 85 170 90 180 95 190 100 200 105 210 110 220 115 230 120 240 125 250 25 OUTPUT RIPPLE (mVp-p) OUTPUT VOLTAGE (V) 100 25 130 260 INPUT VOLTAGE (V) 60Hz File Name:D-120-SPEC 2004-11-30