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| VER : A_9 update : 98.04.09 AC-DC Switching Power Supply AQF250U SERIES KEY FEATURES U Bracket 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 Ultra Compact 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 (<2ms) Leakage Current Power Factor Voltage (V.DC.) Voltage Accuracy Current (18CFM FAN) (A) max Current (Convection) (A) max Line Regulation (LL-HL) (typ.) Load Regulation (5-100%) (typ.) Minimum Load Maximum Capacitive Load Ripple & Noise Efficiency (typ.) Hold-up Time Switching Frequency Over Power Protection Protection Over Voltage Protection Short Circuit Protection Input-Output (V.AC) Isolation Input-FG (V.AC) AQF250U-3.3S AQF250U-5S AQF250U-12S AQF250U-15S AQF250U-24S AQF250U-48S 132W 105W 47-63 Hz 200W 160W 250W 200W 250W 200W 250W 200W 250W 200W 90-264 VAC or 120-370 VDC 4 .0 A max. (115 VAC) / 2.0 A max. (230 VAC) 40 A max. (115 VAC) / 80 A max. (230 VAC) 3.5 mA max. PF>0.97 (115 VAC) / PF>0.93 (230 VAC) at Full Load 3.3V 2% 40 31.81 1% 1% 0% 470-23,000F depending on model 100 mV 72% 18 ms min. 67 kHz Auto recovery Zener diode clamp Auto recovery 3000V 1500V 500V -25C...+70C (with derating) -40C...+85C 0.02%/C ( 0~50C ) 95% RH >50,000 h @ 25C (MIL-HDBK-217F) 10~500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes. 7.0 x 4.2 x 1.6 Inches 750 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 32 20.83 16.67 16.66 13.34 10.4 8.34 5.2 4.17 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 +25C 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 AQF250U 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- |
Price & Availability of AQF250U-15S
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