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| TOTAL POWER INT'L 250W Quad Output Power Supply Features : AC input range selected by switch Q-250 series Protections:Short circuit/Over load/Over voltage Forced air cooling by built-in DC fan 100% full load burn-in test Fixed switching frequency at 75KHz Low cost High reliability 2 years warranty SPECIFICATION MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT Q-250B Q-250C +5V 20A 2 ~ 20A 201W +12V 7A 0.5 ~ 7A 120mVp-p +8, -10% 1.0% 6.0% -12V 1A 0.5 ~ 1A 120mVp-p 10% 1.0% 8.0% -5V 1A 0 ~ 1A 50mVp-p 6.0% 1.0% 2.0% +5V 20A 2 ~ 20A 195W 80mVp-p 4.75 ~ 5.5V 2.0% 0.5% 1.0% +15V 5A 0.5 ~ 5A 150mVp-p 10% 1.0% 8.0% -15V 1A 0.5 ~ 1A 150mVp-p 10% 1.0% 10% -5V 1A 0 ~ 1A 50mVp-p 6.0% 1.0% 2.0% RIPPLE & NOISE (max.) Note.2 80mVp-p VOLTAGE ADJ. RANGE 4.75 ~ 5.5V VOLTAGE TOLERANCE Note.3 2.0% LINE REGULATION LOAD REGULATION SETUP, RISE, HOLD TIME VOLTAGE RANGE FREQUENCY RANGE INPUT EFFICIENCY (Typ.) AC CURRENT INRUSH CURRENT (max.) LEAKAGE CURRENT OVER LOAD PROTECTION 0.5% 1.0% 800ms, 50ms, 20ms at full load 90 ~ 132VAC / 176 ~ 264VAC Selected by switch 47 ~ 63Hz 73% 6A/115VAC 3.5A/230VAC COLD START 50A <2mA / 240VAC 105 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed +5V: 5.75 ~ 6.75V Protection type : Hiccup mode, recovers automatically after fault condition is removed -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 248 ~ 370VDC 74% OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY & WITHSTAND VOLTAGE EMC ISOLATION RESISTANCE MTBF OTHERS NOTE UL60950 Approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC DIMENSION PACKING I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC 219.5K hrs min. MIL-HDBK-217F (25 ) 150*140*86mm (L*W*H) 1.5Kg; 8pcs/12Kg/0.97CUFT 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. 250W Quad Output Power Supply Mechanical Specification Q-250 Case No. 907 series Unit:mm 28 9 12 5 84 15 0 2- 2.6 84 33 86 60.5 5- 2.6 25 9 6 8 7 6 5 4 3 2 1 8 9.5 8 6 15 0 13 8 LED +V ADJ 14 0 64 3- 2.6 25 10.5 14 96 4 9 5.5 7 110 4Ai dir r flow ect ion 15 2.6 12 124 84 6 29 .5 27 .5 20 84 Terminal Pin. No Assignment Pin No. 1 2 3 Assignment AC/L AC/N FG Pin No. 4 5 6 Assignment DC OUTPUT -V4 DC OUTPUT V3 DC OUTPUT +V2 Pin No. 7 8 9 Assignment DC OUTPUT COM DC OUTPUT COM DC OUTPUT +V1 Derating Curve Static Characteristics (D,F) Ta=25 100 100 80 90 80 60 LOAD (%) 40 LOAD(%) 70 60 50 20 -10 0 10 20 30 40 50 60 (HORIZONTAL) 85 160 90 170 95 175 100 185 105 195 110 205 115 215 120 230 125 245 130 260 8 24 132 264 AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (V) 60Hz 6 |
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