Not recommended for new designs Discontinued Series AMEU250-Z 250 Watt | AC-DC Converter FEATURES: * * * * * RoHS compliant U-bracket switching power supply Ultra compact size Universal input: 90-260VAC, 47-63Hz, or 120-370VDC 3000VAC Input/Output Isolation * * * * Efficiency up to 80% 250W with 18CFM FAN Regulated output PFC function Models Single output Model AMEU250-3.3SZ AMEU250-5SZ AMEU250-12SZ AMEU250-15SZ AMEU250-24SZ AMEU250-48SZ Input Voltage (VAC/Hz) Input voltage (VDC) 90-260/47-63 90-260/47-63 90-260/47-63 90-260/47-63 90-260/47-63 90-260/47-63 120-370 120-370 120-370 120-370 120-370 120-370 Max Output wattage Max Output wattage (W) (W) (18CMF Fan) convection 132 105 200 160 250 200 250 200 250 200 250 200 Output Voltage (V) Ripple & Noise Efficiency (% of (%) (A) (18CMF Fan) convection Vout, max) 3.3 5 12 15 24 48 Output Current max (A) Output current 40 40 20.83 16.66 10.4 5.2 31.81 32 16.67 13.34 8.34 4.17 100 mV p-p 100 mV p-p 1 1 1 1 69 75 80 80 80 80 Input Specifications Parameters Current Inrush current <2ms Conditions Typical Maximum Units 4 2 40 80 3.5 A A A A mA Maximum Units 115 VAC (full load) 230 VAC (full load) 115 VAC 230 VAC Leakage current Power factor 115VAC full load 230VAC full load PF>0.97 PF>0.93 Output Specifications Parameters Voltage accuracy Line regulation Load regulation Maximum capacitive load Minimum load Hold-up time Voltage adjustment range Conditions Typical 2 1 1 470-23 000 0 18 10 LL-HL 5-100% Depending of the model min % % % F % ms % Isolation Specifications Parameters Conditions Typical Input / Output Input FG Output FG Maximum 3000 1500 500 Units VAC VAC VAC General Specifications Parameters Switching frequency Over current protection Over voltage protection www.aimtec.com F 052e R3 Conditions Typical 67 Maximum Units KHz Auto recovery Zener diode clamp Tel: +1 514 620 2722 1 of 5 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Not recommended for new designs Discontinued Series AMEU250-Z 250 Watt | AC-DC Converter General Specifications (continued) Parameters Conditions Typical Short circuit protection Operating temperature Maximum Auto recovery o Convection (with derating above 40C) Forced air (with derating above 45C) Storage temperature Temperature coefficient Cooling Humidity Weight Dimensions MTBF -25 - +70 -25 - +70 -40 to +85 0.02 Free air convection / 18CFM Forced air 0-50 oC Units C C o C % / oC o Non condensing 95 770 7 x 4.20 x 1.60 inches 177.0 x 106.68 x 40.64 mm > 50 000 hrs (MIL-HDBK -217F, t=+25oC) % RH g Safety Specifications Standards Safety Agency approvals EN55022 class A (EMI - Conducted & Radiated Emission), EN 61000-4-2-6 cULus, CE Pin Out Specifications Pin Single 1 2 3 4 5 6 7 8 9 FG AC Input (N) AC Input (L) +DC Output +DC Output +DC Output -DC Output -DC Output -DC Output Dimensions Derating Bottom view www.aimtec.com F 052e R3 Tel: +1 514 620 2722 2 of 5 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Not recommended for new designs Discontinued Series AMEU250-Z 250 Watt | AC-DC Converter Mounting Notes: The mounting screws penetrate the U bracket by 3mm maximum, as illustrated below: PCB Mounting Screw PCB Bracket Mounting Screw Bracket Mounting Screw 3mm Max Customer Chassis www.aimtec.com F 052e R3 Tel: +1 514 620 2722 3 of 5 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Not recommended for new designs Discontinued Series AMEU250-Z 250 Watt | AC-DC Converter Temperature graph Input voltage www.aimtec.com F 052e R3 Tel: +1 514 620 2722 4 of 5 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Not recommended for new designs Discontinued Series AMEU250-Z 250 Watt | AC-DC Converter Block diagram www.aimtec.com F 052e R3 Tel: +1 514 620 2722 5 of 5 Toll free: + 1 888 9 AIMTEC (924 6832) North America only