visit us at www.aimtec.ca ac-dc converters continued on next page ameo125 series 125 watt (open frame) ac/dc converter ? open frame switching power supply ? universal input range 90?264 vac, 47?63hz or 120?370vdc ? ultra compact size ? 3000 vac input-output isolation ? regulated output ? 125w with 18cfm fan ? efficiency up to 75% ? pfc function electrical specifications all specifications valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. specifications are subject to change without notification. model no. (single output) ameo125-3.3s AMEO125-5S ameo125-12s ameo125-15s ameo125-24s ameo125-48s max. output wattage (convection) 66w 100w 100w 100w 100w 100w picture available soon max. output wattage (18cfm fan) 82.5w 125w 125w 125w 125w 125w voltage 90-260 vac or 120-370 vdc frequency (hz) 47-63 hz input current (full load) 3a max. (115vac) / 1.5a max. (230vac) inrush current (<2ms) 30a max. (115vac) / 60a max. (230vac) leakage current 3.5ma max. power factor pf>0.97 (115vac) / pf>0.93 (230 vac) at full load voltage (vdc) 3.3v 5v 12v 15v 24v 48v voltage accuracy 2% max. current (convection) 20a 20a 8.33a 6.66a 4.16a 2.08a max. current (18cfm fan) 25a 25a 10.4a 8.33a 5.2a 2.6a line regulation (ll-hl) (typ.) 1% output load regulation (5-100%) (typ.) 1% minimum load 0% maximum capacitive load 470-23,000f depending on model. ripple & noise 100mv max. 1% max. efficiency 68% 70% 75% 75% 75% 75% hold-up time 18ms min. switching frequency 67khz over power protection auto recovery protection over voltage protection zener diode clamp short circuit protection auto recovery input-output (vac) 3000v isolation input-fg (vac) 1500v output-fg (vac) 500v operating temperature (conv) -25c - +40c (without derating) operating temperature (fan) -25c - +50c (without derating) environment storage temperature -40c - +85c temperature coefficient 0.02% / c (0-50c) humidity 95% rh mtbf > 100,000 hrs @ 25c (mil-hdbk-217f) physical dimensions (lxwxh) 5.00x3.00x1.40 inches (127.0x76.2x35.5mm) tolerance 0.5mm weight 365g cooling method free air convection / 18cfm forced air emc emi (conducted & radiated emission) en55022 class b ems (noise immunity) en55024
to order call 1-888-9-aimtec ameo125 series ac-dc converters single 1 fg 2 ac input (n) 3 ac input (l) 4, 5 +dc output 6, 7 -dc output pin outline dimensions & pin connections mechanical dimension (top view) derating block diagram
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