S-145-48

145W Single Output Switching Power Supply Features : AC input range selectable by switch S-145 series Protections: Short circuit / Overload / Over voltage Cooling by free air convection 100% full load burn-in test Fixed switching frequency at 25KHz LED indicator for power on Made in China for low cost High reliability 1 year warranty SPECIFICATION MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE INPUT EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE S-145-5 5V 25A 125W S-145-7.5 7.5V 18A 135W 120mVp-p 6 ~ 8.3V 1.0% 0.5% 0.5% S-145-12 12V 12A 144W 120mVp-p 10.6 ~ 13.2V 1.0% 0.5% 0.5% S-145-15 15V 9.6A 144W 120mVp-p 13.2 ~ 16.5V 1.0% 0.5% 0.5% S-145-24 24V 6A 144W 150mVp-p 21 ~ 28V 1.0% 0.5% 0.5% S-145-27 27V 5.3A 0 ~ 5.3A 143.1W 200mVp-p 24.5 ~ 29.5V 1.0% 0.5% 0.5% S-145-48 48V 3A 0 ~ 3A 144W 240mVp-p 43.2 ~ 52.8V 1.0% 0.5% 0.5% 0 ~ 25A(30A max.) 0 ~ 18A(21A max.) 0 ~ 12A(14A max.) 0 ~ 9.6A(11A max.) 0 ~ 6A(7A max.) RIPPLE & NOISE (max.) Note.2 100mVp-p 4.5 ~ 5.5V VOLTAGE TOLERANCE Note.3 2.0% 0.5% 0.5% 24ms at full load 100ms, 50ms at full load 88 ~ 132VAC/176 ~ 264VAC selected by switch 47 ~ 63Hz 78% 80.5% 80.5% 81% 83.5% 85% 83.5% 2.6A/115VAC 1.3A/230VAC COLD START 32A