specification model dc voltage rated current current range rated power output voltage adj. range line regulation load regulation setup, rise time hold up time (typ.) voltage range frequency range efficiency (typ.) input inrush current (typ.) leakage current safety standards working temp. working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing overload over voltage ac current (typ.) 800ms, 50ms/230vac 1600ms, 50ms/115vac at full load 80ms/230vac 16ms/115vac at full load 88 ~ 264vac 124 ~ 370vdc 47 ~ 63hz 71% 74% ch1:28.98 ~ 37.26v 1.6a/115vac 1a/230vac cold start 20a/115vac 40a/230vac <1ma / 240vac 105 ~ 150% rated output power ch1:14.49 ~ 18.63v protection type : hiccup mode, recovers automatically after fault co ndition is removed ul60950-1, tuv en60950-1 approved compliance to en55022 (cispr22) , class b en61000-3-2,-3 compliance to en61000-4-2,3,4,5,6,8,11, en55024, light indus try level, criteria a -10 ~ +60 (refer to "derating curve") 20 ~ 90% rh non-condensing -20 ~ +85 , 10 ~ 95% rh 0.03%/ (0 ~ 50 ) on ch1 output 10 ~ 500hz, 2g 10min./1cycle, 60min. each along x, y, z axes 241.3k hrs min. mil-hdbk-217f (25 ) 159*97*38mm (l*w*h) 0.57kg; 24pcs/13.7kg/0.75cuft dc alarm signal(optional) function battery low under charge voltage 82.5% 2% cn1 pin1 normal 0.8v max. abnormal 5v 0.5v ac fail cn1 pin2 ADD-55A 13.8v 2.5a 0 ~ 3.5a 52.58w 100mvp-p ch1: 12 ~ 14.5v 1.0% 3.0% 1.0% 0.5% 1.0% 0.5% 5v ch2 26.5v ch3 3a 0.16a 0 ~ 4a -------- 150mvp-p -------- -------- -------- -------- add-55b 27.6v ch1 1.3a 0 ~ 2a 55.12w 150mvp-p ch1: 24 ~ 29v 1.0% 3.0% 0.5% 0.5% 1.0% 1.0% 5v ch2 13.4v ch3 3a 0.23a 0 ~ 4a -------- 100mvp-p -------- -------- -------- -------- 55w dual output with battery charger(usp function) 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 features : a d d - 5 5 s e r i e s ripple & noise (max.) note.2 voltage tolerance note.3 withstand voltage isolation resistance i/p-o/p:3kvac i/p-fg:1.5kvac o/p-fg:0.5kvac i/p-o/p, i/p-fg, o/p-fg:100m ohms / 500vdc / 25 / 70% rh environment protection safety & emc (note 4) 1. all parameters not specially mentioned are measured at 230vac input, r ated load and 25 of ambient temperature. 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 regula tion. 4. the power supply is considered a component which will be installed into a fi nal equipment. the final equipment must be re-confirmed that it still me ets emc directives. for guidance on how to perform these emc tests, please refer to ?emi testing of c omponent power supplies.? (as available on http://www.meanwell.com) ch1 output number protection type : ac charging mode : hiccup mode, recovers automatica lly after fault condition is removed ups mode : protected by internal fuse emc immunity emc emission file name:add-55-spec 2011-06-16
mechanical specification derating curve static characteristics (a) file name:add-55-spec 2011-06-16 case no. 901 unit:mm ambient temperature ( ) load (%) -10 0 10 20 30 40 50 60 20 40 50 60 70 80 100 with 18.2cfm min.(10cm) no fan input voltage (v) 60hz 60 80 100 120 140 160 180 200 220 240 264 300 250 200 150 100 50 25 output voltage (v) output ripple (mvp-p) +5v +13.8v +5v +13.8v 14 8 10 9 13 12 11 4.8 5.0 5.2 4.4 4.6 4.2 4.0 (horizontal) block diagram fosc : 45khz pwm circuit detection o.l.p. emi filter rectifiers & filter power switching filter back up & & rectifiers bat. charger +v b+ +5v com i/p control fg regulator switching terminal pin no. assignment pin no. pin no. 5 1 67 8 23 4 assignment assignment dc output +v ac/l ac/n fg bat. + bat.-/com dc/dc output +5v dc output com 4.5 9 152.5 4.5 7 150 6.5 18.5 3.5 3.5 78 24 159 22 117 9 65 2-m3 28.5 3.5 18 3-m3 38 97 84.5 3.5 8 7 6 5 4 3 2 1 6.5 8.25 55w dual output with battery charger(usp function) a d d - 5 5 s e r i e s
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