150W Single Output Switching Power Supply SC-150 series Features : AC input range selectable by switch Protections: Short circuit / Overload / Over voltage Charger for lead-acid batteries Built-in constant current limiting circuit Built-in temperature compensation circuit Alarm signal output Fixed switching frequency at 25KHz 2 years warranty SPECIFICATION MODEL SC-150-13.5 SC-150-27 DC VOLTAGE 13.5V 27V 54V RATED CURRENT 11.2A 5.6A 2.8A CURRENT RANGE 0 ~ 11.2A 0 ~ 5.6A 0 ~ 2.8A RATED POWER 151.2W 151.2W 151.2W 240mVp-p 240mVp-p RIPPLE & NOISE (max.) Note.2 180mVp-p OUTPUT INPUT 12 ~ 15V 24 ~ 30V 48 ~ 56V VOLTAGE TOLERANCE Note.3 1.0% 1.0% 1.0% LINE REGULATION 0.3% 0.2% 0.2% LOAD REGULATION 0.3% 0.2% 0.2% VOLTAGE ADJ. RANGE SETUP, RISE TIME 100ms, 50ms at full load HOLD UP TIME (Typ.) 24ms at full load VOLTAGE RANGE 88 ~ 132VAC/176 ~ 264VAC selected by switch FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 83% 3.2A/115VAC 1.6A/230VAC COLD START 35A LEAKAGE CURRENT <3.5mA / 240VAC OVERLOAD 105 ~ 150% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE EMC (Note 4) OTHERS 86% 15.53 ~ 18.23V 86% 31.05 ~ 36.45V 62.1 ~ 72.9V 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 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 ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B HARMONIC CURRENT Compliance to EN61000-3-2,-3 / 70% RH EMS IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, light industry level, criteria A MTBF 234.1K Hrs min. MIL-HDBK-217F (25 199*110*50mm (L*W*H) 0.8Kg; 16pcs/13.9Kg/0.95CUFT DIMENSION PACKING NOTE 248 ~ 370VDC AC CURRENT (Typ.) INRUSH CURRENT (Typ.) PROTECTION SAFETY & SC-150-54 ) 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) File Name:SC-150-SPEC 2010-10-18 SC-150 150W Single Output Switching Power Supply Mechanical Specification Case No. 906 series Unit:mm 192 5 172 3.5 12 6 100 1 9.5 2 3 97 110 4 8.2 5 6 5-M3 37 7 199 6 6.5 3.5 50 3M3 20 Terminal Pin No. Assignment 20 12 24.5 3.5 Pin No. 1 2 3 4 25 16.5 190.5 Assignment Pin No. Assignment RTH(Thermistor) 5 AC/L AC/N 6 DC OUTPUT -V 7 DC OUTPUT +V FG PSF(Power Supply Foult) 159 Block Diagram 230 115 RECTIFIERS & FILTER EMI FILTER I/P fosc : 25KHz RECTIFIERS & FILTER POWER SWITCHING +V -V O.C.P. FG O.V.P. PWM CONTROL DRIVER Static Characteristics (27V) Derating Curve OUTPUT VOLTAGE (V) 100 80 LOAD (%) 60 40 20 -10 -10 0 0 10 20 30 40 50 45 AMBIENT TEMPERATURE ( ) 60 55 (VERTICAL) (HORIZONTAL) 320 30 280 27 240 24 200 21 160 18 120 15 80 80 160 85 170 90 180 95 190 100 200 105 210 110 220 115 230 120 240 125 250 OUTPUT RIPPLE (mVp-p) Ta=25 33 130 260 INPUT VOLTAGE (V) File Name:SC-150-SPEC 2010-10-18