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| TOTAL POWER INT'L 250W Single Output Switching Power Supply Features : AC input range selected by switch Forced air cooling by built-in DC fan 100% full load burn-in test Fixed switching frequency at 60KHz Low cost High reliability 2 years warranty S-250 series Protections:Short circuit/Over load/Over voltage SPECIFICATION MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT S-250-5 5V 40A 0 ~ 40A 200W S-250-12 12V 18A 0 ~ 18A 216W 120mVp-p S-250-15 15V 15A 0 ~ 15A 225W 120mVp-p 13.5 ~ 16.5V S-250-24 24V 10A 0 ~ 10A 240W 120mVp-p 21.6 ~ 26.4V S-250-27 27V 9A 0 ~ 9A 243W 150mVp-p 24.3 ~ 29.7V S-250-48 48V 5.2A 0 ~ 5.2A 249.6W 200mVp-p 43.2 ~ 52.8V 1.0% 0.5% 0.5% 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 10.8 ~13.2V 1.0% 0.5% 0.5% 1.0% 0.5% 800ms, 50ms, 16ms at full load 1.0% 0.5% 0.5% 1.0% 0.5% 0.5% 248~370VDC 1.0% 0.5% 0.5% 90 ~ 132VAC / 176 ~ 264VAC Selected by switch 47~ 63Hz 74% 79% 80% 81.5% 82% 82% 6A/115VAC 3.5A/230VAC COLD START 50A/230VAC <2mA / 240VAC 105 ~ 135% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed 5.75 ~ 6.75V 13.8 ~ 16.2V 17.25 ~ 20.25V 27.6 ~ 32.4V Protection type : Hiccup mode, recovers automatically after fault condition is removed -10 ~ +60 (Refer to output load derating curve) 31.05 ~ 36.45V 55.2 ~ 64.8V OVER VOLTAGE WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH TEMP. COEFFICIENT 0.03%/ (0 ~ 50 ) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes UL60950 Approved SAFETY STANDARDS SAFETY & WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC EMC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC MTBF 238.9K hrs min. MIL-HDBK-217F (25 ) OTHERS DIMENSION 150*140*86mm (L*W*H) 1.3Kg; 8pcs/10.4Kg/0.97CUFT PACKING NOTE 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 Single Output Switching Power Supply Mechanical Specification S-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 7,8,9 Assignment DC OUTPUT -V DC OUTPUT +V Derating Curve Static Characteristics Ta=25 100 100 80 90 80 60 LOAD (%) 40 LOAD(%) 70 60 50 20 -10 0 10 20 30 40 50 60 (HORIZONTAL) 90 176 95 180 100 185 105 195 110 205 115 215 120 230 125 245 130 260 8 24 132 264 AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (V) 60Hz 6 |
Price & Availability of S-250-5
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