VER : A_0 update : 2017.09.25 AC-DC ITE & Medical Switching Power Supply MQF120O SERIES 120 Watts KEY FEATURES Open Frame Medical Switching Power Supply Cooling by Free Air Convection 100 Watts and 120 Watt with 10CFM Forced Air 4000VAC Input to Output 2MOPP Insulation High Efficiency up to 91% With P.F.C. Function >0.9 <0.3W No Load Input Power EMI for Both Class I (with FG) and Class II (without FG) Configuration Suitable for BF Application with Appropriate System Consideration UL / IEC / EN 60601 3.1 Edition & UL / IEC / EN 60950 AM2 Safety Approvals 3-Year Product Warranty (In Progress) (In Progress) ELECTRICAL SPECIFICATIONS All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated. Model No. Max Output Wattage (with 10CFM FAN) (W) Max Output Wattage (Free air Convection) Voltage Input Output MQF120O-12S 120 W (Note 3) 47-63 Hz Current (Full load) < 2.0 A max. (115 VAC) / < 1.0 A max. (230 VAC) Inrush Current (<2ms) < 45 A max. (115 VAC) / < 90 A max. (230 VAC) Leakage Current < 0.1mA / 264 VAC (Touch Current) Power Factor PF>0.9 at Full Load No Load < 0.3W (115 / 230 VAC) Voltage (V.DC.) 12V Voltage Adj Range (V.DC.) ±4% Output Voltage Voltage Accuracy ±2% Current (with 10CFM FAN) (A) max Current (Free air Convection) (A) max Line Regulation ±1% Load Regulation (10-100%) ±1% Minimum Load 0% (Note 1) Efficiency (at 230VAC) Hold-up Time (at 115 VAC) Isolation Environment 90-264 VAC Frequency (Hz) Ripple & Noise (max.) MQF120O-48S 100 W (W) Maximum Capacitive Load Protection MQF120O-24S (Note 2) 24V 48V 10 5 2.5 8.333 4.167 2.083 3000µF 1500µF 500µF 160mV 1% Vout 90% 90% 91% 10 ms min. Over Power Protection Auto recovery, Hiccup mode Over Voltage Protection Latch off Overt Temperature Protection Latch off Short Circuit Protection Auto recovery, Hiccup mode Input-Output 4000VAC or 5656VDC Input-FG 2000VAC or 2828VDC Output-FG 1500VAC or 2121VDC Operating Temperature -30°C…+70°C (with derating) Storage Temperature -30°C…+85°C Temperature Coefficient ±0.05%/°C Altitude During Operation 5000m Humidity 20~90% RH Atmospheric Pressure 70 kPa to 106 kPa MTBF >250,000 h @ 25°C (MIL-HDBK-217F, Notice 1) Vibration 10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes. http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -1- VER : A_0 update : 2017.09.25 AC-DC ITE & Medical Switching Power Supply MQF120O SERIES 120 Watts ELECTRICAL SPECIFICATIONS All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated. Model No. MQF120O-12S Dimension (L x W x H) Physical Safety EMC MQF120O-24S 3.04 x 2.0 x 1.2 Inches MQF120O-48S ( 77.2 x 50.8 x 30.7 mm ) Tolerance 0.5 mm Weight In Progress Cooling Method Free convection Approval UL / IEC / EN 60601 3.1 Edition & UL / IEC / EN 60950 AM2 rd Conducted EMI (Note 5) EN55032 Conducted & Radiated Class B Radiated EMI (Note 5) EN55032 Class I class B / Class II class A (In Progress) ESD EN61000-4-2 air ± 8kV , Contact ± 4Kv Radiated Immunity EN61000-4-3 10V/m Fast Transient EN61000-4-4 ± 2kV (In Progress) Surge EN61000-4-5 ±1kV (In Progress) Conducted Immunity EN61000-4-6 10Vrms (In Progress) (In Progress) (In Progress) PFMF EN61000-4-8 30A/m Dips EN61000-4-11 30% 10ms (In Progress) Interruption EN61000-4-11 >95% 5000ms (In Progress) (In Progress) 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. Please check the derating curve for more details. 4. Strongly recommend to conduct this test with AC Voltage. If customer wishes to test with DC Voltage, please disconnect all Y-Capacitors within Arch power supply. 5. Please secure the power supply unit to your metal case by using the four screw holes in the corners for either Class I or Class II equipment 6.This product is not designed for use in critical life support systems, equipment used in hazardous environment, nuclear control systems or other such applications which necessitate specific safety and regulatory standards other the ones listed in this datasheet. DERATING If the input voltage is below 99VAC, we can only use it under the environment of higher that -10 celsius degree http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2- VER : A_0 update : 2017.09.25 AC-DC ITE & Medical Switching Power Supply MQF120O SERIES MECHANICAL DIMENSION 120 Watts ( Top View ) PIN# Single 1 AC IN (N) 2 AC IN (L) 3~4 +DC OUT 5~6 -DC OUT BLOCK DIAGRAM http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -3-