VER : PA_3 update : 2016.07.21 AC-DC Medical Switching Power Supply MQF240U SERIES 240 Watts KEY FEATURES U Bracket Medical Switching Power Supply 160 Watt with Free Air Convection 240 Watt with 10CFM FAN 4000VAC Input to Output 2MOPP Insulation High Efficiency up to 94% With P.F.C. Function >0.9 <0.5W No Load Input Power Low Leakage Current under 100uA rd ANSI/AAMI ES60601-1, EN60601-1, & IEC60601-1 3.1 Edition Safety Approvals 3-Year Product Warranty (Pending) 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 MQF240U-12S 240 W (Note 4) 47-63 Hz Current (Full load) < 3.0 A max. (115 VAC) / < 1.5 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 Voltage (V.DC.) 12V Voltage Adj Range (V.DC.) ±5% Output Voltage Voltage Accuracy ±2% Current (with 10CFM FAN) (A) max Current (Free air Convection) (A) max Line Regulation ±1% Load Regulation (0-100%) ±1% Efficiency (at 230VAC) Hold-up Time (at 115 VAC) Environment Physical 24V 48V 20 10 5 13.3 6.66 3.33 Pending Pending Pending 150mV 1% Vout 92% 93% ─ (Note 1) Ripple & Noise max. Isolation 90-264 VAC Frequency (Hz) Maximum Capacitive Load MQF240U-48S 160 W (W) Minimum Load Protection MQF240U-24S (Note 2) 94% 10 ms min. Over Power Protection Auto recovery, Hiccup mode Over Voltage Protection Zener diode clamp 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 Humidity 95% RH MTBF >250,000 h @ 25°C (MIL-HDBK-217F, Notice 1) Vibration 10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes. Dimension (L x W x H) 4.29 x 2.44 x 1.5 Inches Weight Pending Cooling Method Free convection http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 ( 109.0 x 62.0 x 38.1 mm ) Tolerance 0.5 mm -1- VER : PA_3 update : 2016.07.21 AC-DC Medical Switching Power Supply MQF240U SERIES 240 Watts ELECTRICAL SPECIFICATIONS All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated. Model No. Safety Approval Conducted and radiated EMI EMC MQF240U-12S MQF240U-24S MQF240U-48S cUL / UL Standard: UL 60950-1, CAN/CSA C22.2 No. 60950-1-07 ANSI/AAMI ES60601-1 (2005 + C1:09 + A2:10), CAN/CSA-C22.2 No. 60601-1 (2008), 2 x MOPP (Input to Output) EN55011 class B (Pending) ESD EN61000-4-2 air ± 8kV , Contact ± 4Kv Radiated Immunity EN61000-4-3 10V/m Fast Transient EN61000-4-4 ± 2kV (Pending) Surge EN61000-4-5 ±1kV (Pending) Conducted Immunity EN61000-4-6 10Vrms PFMF EN61000-4-8 30A/m Dips EN61000-4-11 30% 10ms Interruption EN61000-4-11 >95% 5000ms (Pending) (Pending) (Pending) (Pending) (Pending) (Pending) 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. Main Vout must be >50% Load, 12V (Aux) / 0.5A. 4. Please check the derating curve for more details. 5. Strongly recommend to conduct this test with DC Voltage. If customer wishes to test with AC Voltage, please disconnect all Y-Capacitors within Arch power supply. DERATING http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2- VER : PA_3 update : 2016.07.21 AC-DC Medical Switching Power Supply MQF240U SERIES ECHANICAL DIMENSION 240 Watts ( Top View ) PIN# Single 1 AC IN (N) 2 AC IN (L) 3 +DC OUT 4 +DC OUT 5 -DC OUT 6 -DC OUT 7 -AUX OUT 8 +AUX OUT BLOCK DIAGRAM Pending http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -3-