DRH-120-24

120W Single Output Industrial DIN RAIL Power Supply DRH-120 series Features : Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection Built-in constant current limiting circuit Can be installed on DIN rail TS-35/7.5 or 15 EN61000-6-2(EN50082-2) industrial immunity level 100% full load burn-in test Fixed switching frequency at 70KHz 3 years warranty SPECIFICATION MODEL OUTPUT DRH-120-24 DRH-120-48 DC VOLTAGE 24V 48V RATED CURRENT 5A 2.5A CURRENT RANGE 0 ~ 5A 0 ~2.5A RATED POWER 120W 120W RIPPLE & NOISE (max.) Note.2 80mVp-p 80mVp-p VOLTAGE ADJ. RANGE 48 ~ 55V 1.0% 24 ~ 28V VOLTAGE TOLERANCE Note.3 1.0% LINE REGULATION 0.5% LOAD REGULATION 0.5% 0.5% 0.5% SETUP, RISE, HOLD UP TIME 1700ms, 120ms, 16ms/400VAC INPUT VOLTAGE RANGE 340 ~ 550VAC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 85% AC CURRENT INRUSH CURRENT (max.) 0.65A/400VAC 0.6A/500VAC COLD START 50A LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC (Note 4) EMC EMISSION EMC IMMUNITY OTHERS 86%