T- 1 2 0 120W Triple Output Switching Power Supply series Features : AC input range selected by switch Protections: Short circuit / Overload / Over voltage 100% full load burn-in test Fixed switching frequency at 25KHz 2 years warranty SPECIFICATION T-120A MODEL OUTPUT T-120C T-120D CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3 DC VOLTAGE 5V 12V -5V 5V 12V -12V 5V 15V -15V 5V 12V 24V RATED CURRENT 11A 5A 1A 11A 4.5A 1A 10A 3.5A 1A 8A 2.5A 2A CURRENT RANGE 2 ~ 12A 0.5 ~ 5A 0.2 ~ 1A 2 ~ 12A 0.5 ~ 5A 0.2 ~ 1A 2 ~ 12A 0.5 ~ 5A 0.2 ~ 1A 2 ~ 12A 0.2 ~ 5A 0.2 ~ 2A RATED POWER 120W 121W 117.5W 118W RIPPLE & NOISE (max.) Note.2 80mVp-p 120mVp-p 80mVp-p 80mVp-p 120mVp-p 120mVp-p 80mVp-p 150mVp-p 150mVp-p 80mVp-p 120mVp-p 180mVp-p VOLTAGE ADJ. RANGE CH1: 4.75 ~ 5.5V 2.0% 6.0% 6.0% 2.0% 6.0% 6.0% 2.0% 2.0% 6.0% 6.0% LINE REGULATION 0.5% 1.0% 1.0% 0.5% 1.0% 1.0% 0.5% 1.0% 1.0% 0.5% 1.0% 1.0% LOAD REGULATION 0.5% 5.0% 5.0% 0.5% 5.0% 5.0% 0.5% 6.0% 6.0% 0.5% 5.0% 5.0% VOLTAGE TOLERANCE Note.3 INPUT T-120B OUTPUT NUMBER SETUP, RISE TIME 800ms, 20ms/230VAC HOLD UP TIME (Typ.) VOLTAGE RANGE 24ms/230VAC 14ms/115VAC at full load 88 ~ 132VAC/176 ~ 264VAC selected by switch FREQUENCY RANGE 47 ~ 63Hz 1600ms, 20ms/115VAC at full load 240 ~ 370VDC EFFICIENCY (Typ.) 77% AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 2.2A/115VAC 1.3A/230VAC COLD START 32A LEAKAGE CURRENT <3.5mA / 240VAC 105 ~ 135% rated output power OVERLOAD 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 +10,-5% +10,-5% 77% 76% 80% 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 ) 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes UL60950-1, TUV EN60950-1, CCC GB4943 approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH EMC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B (Note 4) OTHERS HARMONIC CURRENT Compliance to EN61000-3-2,-3 EMS IMMUNITY MTBF Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, light industry level, criteria A DIMENSION PACKING NOTE 274.5K hrs min. MIL-HDBK-217F (25 199*110*50mm (L*W*H) 0.83Kg; 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. 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:T-120-SPEC 2010-10-18 T- 1 2 0 120W Triple 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 7 37 8 Terminal Pin No. Assignment Pin No. 1 2 3 199 6 Pin No. 4,5,6 7 8 Assignment DC OUTPUT DC OUTPUT COM DC OUTPUT +5V 6.5 3.5 50 3M3 20 20 12 24.5 3.5 MODEL Pin No. 4 5 6 25 16.5 190.5 Assignment AC/L AC/N FG T-120A T-120B T-120C T-120D +12V NC -5V +12V -12V NC +15V -15V NC +24V +12V NC 159 RECTIFIERS & FILTER RECTIFIERS & FILTER RECTIFIERS & FILTER RECTIFIERS & FILTER Block Diagram 230 115 RECTIFIERS & FILTER EMI FILTER I/P POWER SWITCHING +V2 -V1 +V1 COM O.L.P. O.V.P. FG DRIVER fosc : 25KHz -V2 PWM CONTROL Derating Curve Static Characteristics(B) Ta=25 100 OUTPUT VOLTAGE (V) 12V 80 LOAD (%) 60 40 20 -10 -10 300 5.2 0 0 10 20 30 40 50 45 AMBIENT TEMPERATURE ( ) 60 55 (VERTICAL) (HORIZONTAL) 250 12 5.0 11 4.8 200 10 4.6 150 9 4.4 8 4.2 7 4.0 +5V 100 +12V -12V +5V 80 160 85 170 90 180 95 190 100 200 105 210 110 220 115 230 120 240 125 250 50 25 OUTPUT RIPPLE (mVp-p) 13 130 260 INPUT VOLTAGE (V) 60Hz File Name:T-120-SPEC 2010-10-18