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VER : A_1 update : 2014.09.17 A C - D C P o w e r M o d u l e AQC125 SERIES 125 Watts http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -1- ELECTRICAL SPECIFICATIONS All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated. Model No. AQC125-12S AQC125- 15S AQC125-24S AQC125-48S Max Output Wattage (W) 125 W 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) < 35 A max. (115 VAC) / < 70 A max. (230 VAC) Leakage Current < 0.75 mA max. Input Power Factor PF>0.98 (115 VAC) / PF>0.94 (230 VAC) at Full Load Voltage (V.DC.) 12V 15V 24V 48V Voltage Accuracy ±2% Current (A) max 10.4 8.33 5.2 2.6 Line Regulation (LL-HL) (typ.) ±1% Load Regulation (10-100%) (typ.) ±1% Minimum Load ─ ─ ─ 1% Maximum Capacitive Load (at 230 VAC) 3,000µF 2,000µF 360µF 180µF Ripple & Noise max. 130mV 1% Vout Efficiency (at 230VAC) 90% 90% 90.5% 91.5% Output Hold-up Time (at 115 VAC) 10 ms min. Over Power Protection Auto recovery Over Temperature Protection Auto recovery Over Voltage Protection Zener diode clamp Protection Short Circuit Protection Auto recovery, Hiccup mode Input-Output (V.AC) 3000V Input-FG (V.AC) 1500V Isolation Output-FG . (V.AC) 500V Operating Temperature -25°C…+70°C (with derating) Storage Temperature -25°C…+85°C ±0.03%/°C ( 0~70°C ) Temperature Coefficient Humidity 95% RH MTBF >250,000 h @ 25°C (MIL-HDBK-217F, Notice 1) Environment Vibration 10~500Hz, 2G 10min./1cycle, 60min. each along X, Y , Z axes. Weight 680 g Physical Cooling Method Free convection Safety Agency Approvals CE, UL60950-1, CB EMI (Conducted & Radiated Emission) EN 55022 class B (Conductive plane to be connected to safety earth) EMS (Noise Immunity) EN 55024 EMC Surge 1KV L-N, 2KV L N-FG KEY FEATURES  Switching Power Module for PCB Mountable  Active PFC Function, >0.94 (230Vac), >0.98 (115Vac)  Universal Input: 90-264 VAC  <0.5W No Load Input Power (except AQC125-48S)  Four M3 Mounting Holes Optional on Bottom Side  EN55022 Class B Meets  Continuous Short Circuit Protection with Hiccup Mode and Auto Recover  3-Year Product Warranty

VER : A_1 update : 2014.09.17 A C - D C P o w e r M o d u l e AQC125 SERIES 125 Watts http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2- NOTE 1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor. 2. Hold-up Time measured at 90% Vout. 3. It's recommended to add Varistor 14S471K at L / N input side in parallel. 4. Please refer to our PDF file "AC-DC Application" on our website: www.archcorp.com.tw MECHANICAL DIMENSION ( Top View ) BLOCK DIAGRAM PIN# Single 1 FG

2 AC IN (N)

3 AC IN (L)

VER : A_1 update : 2014.09.17 A C - D C P o w e r M o d u l e AQC125 SERIES 125 Watts http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -3- EFFICIENCY VERSUS LOAD AQC125-12S VIN VS Efficiency LOAD VS Efficiency Input Voltage (V) 90 115 180 230 264 Load (%) 10 20 30 40 50 Load (%) 60 70 80 90 100 85.00% 86.00% 87.00% 88.00% 89.00% 90.00% 91.00% 92.00% 90V 115V 180V 230V 264V VIN EFF% 0.00% 10.00% 20.00% 30.00% 40.00% 50.00% 60.00% 70.00% 80.00% 90.00% 100.00% LOAD EFF% AQC125-15S VIN VS Efficiency LOAD VS Efficiency Input Voltage (V) 90 115 180 230 264 Load (%) 10 20 30 40 50 Load (%) 60 70 80 90 100 84.00% 85.00% 86.00% 87.00% 88.00% 89.00% 90.00% 91.00% 90V 115V 180V 230V 264V VIN EFF% 0.00% 10.00% 20.00% 30.00% 40.00% 50.00% 60.00% 70.00% 80.00% 90.00% 100.00% LOAD EFF%

VER : A_1 update : 2014.09.17 A C - D C P o w e r M o d u l e AQC125 SERIES 125 Watts http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -4- EFFICIENCY VERSUS LOAD AQC125-24S VIN VS Efficiency LOAD VS Efficiency Input Voltage (V) 90 115 180 230 264 Load (%) 10 20 30 40 50 Load (%) 60 70 80 90 100 85.00% 86.00% 87.00% 88.00% 89.00% 90.00% 91.00% 90V 115V 180V 230V 264V VIN EFF% 0.00% 10.00% 20.00% 30.00% 40.00% 50.00% 60.00% 70.00% 80.00% 90.00% 100.00% LOAD EFF% AQC125-48S VIN VS Efficiency LOAD VS Efficiency Input Voltage (V) 90 115 180 230 264 Load (%) 10 20 30 40 50 Load (%) 60 70 80 90 100 85.00% 86.00% 87.00% 88.00% 89.00% 90.00% 91.00% 92.00% 93.00% 90V 115V 180V 230V 264V VIN EFF% 0.00% 10.00% 20.00% 30.00% 40.00% 50.00% 60.00% 70.00% 80.00% 90.00% 100.00% LOAD EFF%