S-250-12

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