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AC DC Power Supply > Battery Charger > 55W > ADD-55           AC DC Power Supply > Battery Charger > 55W Dual Output (UPS Function) > ADD-55 Features : * Universal AC input / Full range * Protections: Short circuit / Over load / Over voltage * Battery low/battery polarity protections * Cooling by free air convection * 100% full load burn-in test * Fixed switching frequency at PFC 45KHz * 2 years warranty Model No. : ADD-55 AC input voltage range 88 ~ 264VAC 124 ~ 370VDC AC Inrush Current (Typ.) COLD START 20A/115VAC 40A/230VAC Overload protection 105 ~ 150% rated output power Protection type : AC Charging Mode : Hiccup mode, recovers automatically after fault condition is removed UPS Mode : Protected by internal fuse Over Voltage protection CH1: 14.49~18.63V / CH1: 28.98~37.26V Protection type : Hiccup mode, recovers automatically after fault condition is removed Withstand voltage I/P-O/P: 3K VAC, I/P-FG: 2K VAC, O/P-FG: 0.5K VAC Working temperature -10°C ~ +60°C (Refer to output load derating curve) Safety standards UL62368-1, TUV EN62368-1, EAC TP TC 004 approved EMC EMISSION Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A, EAC TP TC 020 MTBF 241.3K hrs min. MIL-HDBK-217F (25℃) DIMENSION 159*97*38mm (L*W*H) Packing 0.57Kg; 24pcs/13.7Kg/0.75CUFT P/No. DC VOLTAGE CURRENT RANGE Tol. RATED POWER R & N Effi ADD-55A CH1 13.8V 0~3.5A ±1.0% 52.58W 100mVp-p 71% CH2 5V 0~4A ±3.0% 100mVp-p CH3 13.4V --- --- --- ADD-55B CH1 27.6V 0~2A ±1.0% 55.12W 150mVp-p 74% CH2 5V 0~4A ±3.0% 150mVp-p CH3 26.5V --- --- ---   Download PDF Here < back >

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