55W Single Output with Battery Charger(UPS Function) AD-55 series Features : Universal AC input / Full range Protections: Short circuit / Overload / Over voltage Battery low protections Cooling by free air convection 100% full load burn-in test Fixed switching frequency at 45KHz 2 years warranty SPECIFICATION MODEL AD-55A AD-55B OUTPUT NUMBER CH1 CH2 CH1 CH2 DC VOLTAGE 13.8V 13.4V 27.6V 26.5V RATED CURRENT 3.5A 0.23A 1.8A 0.16A CURRENT RANGE 0 ~ 4A -------- 0 ~ 2A -------- RATED POWER 51.38W 53.92W RIPPLE & NOISE (max.) Note.2 100mVp-p -------- 100mVp-p -------- OUTPUT VOLTAGE ADJ. RANGE CH1: 12 ~ 14.5V CH1: 24 ~ 29V VOLTAGE TOLERANCE Note.3 1.0% -------- 1.0% -------- LINE REGULATION 0.5% -------- 0.5% -------- LOAD REGULATION 0.5% -------- 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 CH1:15.87 ~ 18.63V CH1:31.74 ~ 37.26V OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed BATTERY LOW 9.5 ~ 11V 20 ~ 22V AC fail CN1 PIN2 Battery low under charge voltage 82.5% 2% CN1 PIN1 FUNCTION DC ALARM SIGNAL(OPTIONAL) Normal 0.8V max. Abnormal 5V 0.5V -10 ~ +60 (Refer toDerating Curv) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH TEMP. COEFFICIENT 0.03%/ (0~50 ) on CH1 output VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved SAFETY & WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC ISOLATION RESISTANCE EMC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH (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 304.3K hrs min. MIL-HDBK-217F (25 ) OTHERS DIMENSION 159*97*38mm (L*W*H) PACKING 0.5Kg 24pcs/12.6Kg/0.75CUFT 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. NOTE 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12 twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies. (as available on 3.5 3-M3 55W Single Output with Battery Charger(UPS Function) AD-55 series Mechanical Specification Case No. 901 Unit:mm 4.5 152.5 1 2 3 4 5 6 7 8 4.5 24 78 159 150 6.5 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 NC 22 117 fosc : 45KHz Block Diagram BAT. CHARGER & B+ BACK UP RECTIFIERS RECTIFIERS POWER +V EMI I/P & & SWITCHING FILTER COM/B- FILTER FILTER FG PWM DETECTION O.L.P. CONTROL CIRCUIT Derating Curve Static Characteristics (A) 14 300 100 +13.8V 13 250 With 18.2CFM min.(10cm) 80 12 200 70 11 150 60 50 NO FAN 10 100 40 9 50 20 8 +13.8V 25 60 80 100 120 140 160 180 200 220 240 264 -10 0 10 20 30 40 50 60 (HORIZONTAL) AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (V) 60Hz File Name:AD-55-SPEC 2011-06-16 3.5 2-M3 6.5 8.25 LOAD (%) 9 18.5 65 18 9 3.5 3.5 OUTPUT VOLTAGE (V) 28.5 84.5 7 38 97 OUTPUT RIPPLE (mVp-p)