AMED250-Z Series 250 watt ac-dc converter • DIN RAIL SWITCHING POWER SUPPLY • REGULATED OUTPUT • UNIVERSAL INPUT RANGE 90…264 VAC, 47…63HZ OR 120…370VDC • 250W WITH 18CFM FAN • ULTRA COMPACT SIZE • EFFICIENCY UP TO 80% • 3000 VAC INPUT-OUTPUT ISOLATION • PFC FUNCTION ELECTRICAL SPECIFICATIONS All specifications valid at nominal Input voltage, full load and +25°C after warm-up time unless otherwise stated. AMED250-3.3SZ AMED250-5SZ AMED250-12SZ AMED250-15SZ AMED250-24SZ AMED250-48SZ 132W 200W 250W 250W 250W 250W 80W 120W 162W 162W 162W 162W Voltage 90-260 VAC or 120-370 VDC Frequency (Hz) 47-63 Hz Input Current (Full Load) 4A Max. (115VAC) / 2A Max. (230VAC) Inrush Current (<2ms) 40A Max. (115VAC) / 80A 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% 40A 40A 20.83A 16.66A 10.4A 5.2A Max. Current (18CFM Fan) 24.24A 24A 13.5A 10.8A 6.75 3.375A Max. Current (Convection) ±1% Line Regulation (LL-HL) (typ.) ±1% Output Load Regulation (5-100%) (typ.) Minimum Load 0% Maximum Capacitive Load 470-23,000μF Depending on model. Ripple & Noise 100mV max. 1% max. Efficiency 69% 75% 80% 80% 80% 80% 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) -25°C ... +70°C (with derating) Storage Temperature -40°C ... +85°C Environment Temperature Coefficient 0.02% / °C (0~50°C) Humidity 95% RH MTBF > 50,000 hrs @ 25°C (MIL-HDBK-217F) Dimensions (LxWxH) 7 x 4.2 x 1.6 Inches (177.8 x 106.68 x 40.64 mm) Tolerance ±0.5mm Physical Weight 842g Cooling Method Free Air Convection / 18CFM Forced Air EN55022 Class B EMI (Conducted & Radiated Emission) EMC EN55024 EMS (Noise Immunity) Specifications are subject to change without notification. VISIT US AT WWW.AIMTEC.CA Specifications are subject to change without notification Continued on next page AC-DC CONVERTERS Model No. (Single Output) Max. Output Wattage (18CFM Fan) Max. Output Wattage (Convection) AMED250-Z Series OUTLINE DIMENSIONS & PIN CONNECTIONS DC-DC CONVERTERS MECHANICAL DIMENSION (Top View) Pin Single 1 2 3 4 5 6 7 8 9 FG AC IN (N) AC IN (L) +DC Output +DC Output +DC Output -DC Output -DC Output -DC Output DERATING BLOCK DIAGRAM SINGLE OUTPUT VOLTAGE STATIC CHARACTERISTICS TO ORDER CALL 1-888-9-AIMTEC