AQF120U_12 ARCH

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Technical content

VER : D_2 update : 2012.05.03 AC-DC Switching Power Supply AQF120U SERIES 120 Watts http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -1- ELECTRICAL SPECIFICATIONS Model No. AQF120U-12S AQF120U-24S AQF120U-48S Max Output Wattage (W) 120W Voltage 90-264 VAC or 120-370 VDC Frequency (Hz) 47-63 Hz Current (Full load) <2.0 A max. (115 VAC) / <1.0 A max. (230 VAC) Inrush Current (<2ms) < 30 A max. (115 VAC) / < 60 A max. (230 VAC) Leakage Current < 0.5 mA max. Input Power Factor PF>0.98 (115 VAC) / PF>0.94 (230 VAC) at Full Load Voltage (V.DC.) 12V 24V 48V Voltage Accuracy ±2% Current (A) max 10 5 2.5 Line Regulation ±1% Load Regulation ±1% Minimum Load 1% Maximum Capacitive Load 470-23,000µF depending on model Ripple & Noise 1% max. Efficiency (typ.) 90% 91% 92% Hold-up Time 12 ms min. Output Switching Frequency 100 kHz Over Power Protection Auto recovery Over Voltage Protection Latch Off Protection Short Circuit Protection Latch Off Input-Output (V.AC) 4000V Input-FG (V.AC) 2000V Isolation Output-FG . (V.AC) 500V Operating Temperature -10°C…+70°C (with derating) Storage Temperature -25°C…+85°C Temperature Coefficient ±0.03%/°C ( 0~50°C ) Humidity 95% RH MTBF >120,000 h @ 25°C (MIL-HDBK-217F) Environment Vibration 10~500Hz, 2G 10min./1cycle, 60min. each along X, Y , Z axes. Weight 382 g Physical Cooling Method Free convection Safety Agency Approvals CE, UL60950 EMI (Conducted & Radiated Emission) EN 55022 class B EMC EMS (Noise Immunity) EN 55024 KEY FEATURES „ U Bracket Switching Power Supply „ High Efficiency up to 92% „ Universal Input: 90-264 VAC „ 12 VDC to 48 VDC Single Output „ With P.F.C. Function „ Free Air Convection „ Ultra Compact Size: 5.0 x 3.24 x 1.5 Inches „ 3-Years Product Warranty 1.All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated. 2.Ripple & Noise are measured at 20MHz of bandwidth with 0.1UF & 47UF parallel capacitor.

VER : D_2 update : 2012.05.03 AC-DC Switching Power Supply AQF120U SERIES 120 Watts http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2- DERATING MECHANICAL DIMENSION ( Top View ) BLOCK DIAGRAM PIN# SINGLE

1 AC IN (L)

2 AC IN (N)

*U Case T=2.0mm Customer screws into the length of the case no higher than 0.5mm (Namely screw length for load plate thickness plus 2.5mm