MEAN WELL ADD-55 SERIES 55 Watt Battery Charger Power Supply 55W Dual Output with Battery Charger(USP Function) ADD-55 series Measures: 6.26 x 3.82 x 1.50” ■ ‧ ‧    ‧ ‧
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 ­€‚ƒ ‧„  SPECIFICATION MODEL ADD-55A ADD-55B OUTPUT NUMBER CH1 CH2 CH3 CH1 CH2 CH3 DC VOLTAGE 13.8V 5V 13.4V 27.6V 5V 26.5V RATED CURRENT 2.5A 3A 0.23A 1.3A 3A 0.16A CURRENT RANGE 0 ~ 3.5A 0 ~ 4A -------- 0 ~ 2A 0 ~ 4A -------- RATED POWER 52.58W 55.12W RIPPLE & NOISE (max.) Note.2 100mVp-p 100mVp-p -------- 150mVp-p 150mVp-p -------- OUTPUT VOLTAGE ADJ. RANGE CH1: 12 ~ 14.5V CH1: 24 ~ 29V VOLTAGE TOLERANCE Note.3 ±1.0% ±3.0% -------- ±1.0% ±3.0% -------- LINE REGULATION ±1.0% ±0.5% -------- ±1.0% ±0.5% -------- LOAD REGULATION ±1.0% ±0.5% -------- ±1.0% ±0.5% -------- SETUP, RISE TIME 800ms, 50ms/230VAC 1600ms, 50ms/115VAC at full load HOLD UP TIME (Typ.) 80ms/230VAC 16ms/115VAC at full load VOLTAGE RANGE 88 ~ 264VAC 124 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 71% 74% INPUT AC CURRENT (Typ.) 1.6A/115VAC 1A/230VAC INRUSH CURRENT (Typ.) COLD START 20A/115VAC 40A/230VAC LEAKAGE CURRENT <1mA / 240VAC 105 ~ 150% rated output power OVERLOAD Protection type : AC Charging Mode : Hiccup mode, recovers automatically after fault condition is removed UPS Mode : Protected by internal fuse PROTECTION CH1:14.49 ~ 18.63V CH1:28.98 ~ 37.26V OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed AC fail CN1 PIN2 FUNCTION DC ALARM SIGNAL(OPTIONAL) Battery low under charge voltage 82.5%±2% CN1 PIN1 Normal 0.8V max. Abnormal 5V±0.5V -10 ~ +60℃ (Refer to "Derating Curve") WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY STORAGE TEMP., HUMIDITY -20 ~ +85℃, 10 ~ 95% RH ENVIRONMENT TEMP. COEFFICIENT ±℃ 0.03%/ (0 ~ 50℃) on CH1 output 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes VIBRATION SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH EMC (Note 4) EMC EMISSION Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A MTBF 241.3K hrs min. MIL-HDBK-217F (25℃) OTHERS DIMENSION 159*97*38mm (L*W*H) PACKING 0.57Kg; 24pcs/13.7Kg/0.75CUFT …†‡ˆ††„‰Š‹„­ ℃ 
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†…š› …†…†œ File Name:ADD-55-SPEC 2015-08-06 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-ADD-55-power-supply.html h t t p: / / pow e r. sa ge r. c om ψ3.5 3-M3 MEAN WELL ADD-55 SERIES 55 Watt Battery Charger Power Supply 55W Dual Output with Battery Charger(USP Function) ADD-55 series Measures: 6.26 x 3.82 x 1.50” Mechanical Specification Case No. 901 Unit:mm 4.5 152.5 1 2 3 4 5 6 7 8 4.5 24 78 159 6.5 150 Terminal Pin No. Assignment Pin No. Assignment Pin No. Assignment 1 AC/L 5 DC OUTPUT +V 2 AC/N 6 BAT. + 3 FG 7 BAT.-/COM 4 DC OUTPUT COM 8 DC/DC OUTPUT +5V 22 117 fosc : 45KHz BAT. CHARGER Block Diagram & B+ BACK UP SWITCHING +5V REGULATOR RECTIFIERS RECTIFIERS POWER +V EMI I/P & & SWITCHING FILTER COM FILTER FILTER FG PWM DETECTION O.L.P. CONTROL CIRCUIT Derating Curve Static Characteristics (A) 14 5.2 300 100 +13.8V 13 5.0 250 With 18.2CFM min.(10cm) +5V 80 12 4.8 200 70 11 4.6 150 60 50 NO FAN 100 10 4.4 40 50 9 4.2 +13.8V 20 25 8 4.0 +5V -10 0 10 20 30 40 50 60 (HORIZONTAL) 60 80 100 120 140 160 180 200 220 240 264 AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (V) 60Hz File Name:ADD-55-SPEC 2015-08-06 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-ADD-55-power-supply.html h t t p: / / pow e r. sa ge r. c om ψ3.5 2-M3 LOAD (%) 6.5 8.25 9 18.5 65 18 9 OUTPUT VOLTAGE (V) 3.5 3.5 28.5 84.5 7 38 97 OUTPUT RIPPLE (mVp-p)