AQF250E

VER : A_9 update : 98.04.09 AC-DC Switching Power Supply AQF250E SERIES KEY FEATURES Enclosed Switching Power Supply Universal Input: 90-264 VAC With PFC Function 250 Watt with 18CFM FAN 3.3 VDC to 48 VDC Single Output 3000 VAC Input to Output Isolation Size: 7.0 x 4.2 x 1.6 Inches 2-Years Product Warranty 250 Watts ELECTRICAL SPECIFICATIONS Model No. Max Output Wattage (18CFM FAN) (W) Max Output Wattage (W) Voltage Frequency (Hz) Input Current (Full load) Inrush Current (0.97 (115 VAC) / PF>0.93 (230 VAC) at Full Load 3.3V ±2% 40 24.24 ±1% ±1% 0% 470-23,000µF depending on model 100 mV 72% 18 ms min. 67 kHz Auto recovery Zener diode clamp Auto recovery 3000V 1500V 500V -25°C…+70°C (with derating) -40°C…+85°C ±0.02%/°C ( 0~50°C ) 95% RH >50,000 h @ 25°C (MIL-HDBK-217F) 10~500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes. 7.0 x 4.2 x 1.6 Inches 823 g Free air convection / 18CFM Forced Air CE, UL EN 55022 class B EN 55024 ( 177.8 x 106.68 x 40.64 mm ) Tolerance ±0.5 mm max. 77% 81% 82% 1% max. 83% 84% 40 24 20.83 13.5 16.66 10.8 10.4 6.75 5.2 3.375 5V 12V 15V 24V 48V Output Output-FG .(V.AC) Operating Temperature Storage Temperature Environment Temperature Coefficient Humidity MTBF Vibration Dimension (L x W x H) Physical Weight Cooling Method Safety EMC Agency Approvals EMI (Conducted & Radiated Emission) EMS (Noise Immunity) All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -1- VER : A_9 update : 98.04.09 AC-DC Switching Power Supply AQF250E SERIES MECHANICAL DIMENSION ( Top View ) 250 Watts PIN# 1 2 3 4 5 6 7 8 9 SINGLE FG AC IN (N) AC IN (L) +DC OUT +DC OUT +DC OUT -DC OUT -DC OUT -DC OUT DERATING Please note the length of screw do not over 3mm in case breaking through Mylar under PCB board. BLOCK DIAGRAM STATIC CHARACTERISTICS http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2-