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AC-DC ITE Power Module
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AC-DC Medical Swiching Power Supply
Open Frame Type
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Enclosed Type
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Open Frame Type
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  AC-DC ITE & Medical Swiching Power Supply      
        MQF240E Series     ( Enclosed )   
 
    High Efficiency Power  
  240 Watts          Feature  
     
 
MQF240E Series


  Compact Size in 4.1 x 2.44 x 1.99 inches
  Package: Enclosed
  Operating Temperature: -30~70 degrees
  90~264 VAC Universal Input Range
  4000VAC Input to Output 2MOPP Insulation
  High Efficiency up to 93%
  With P.F.C. Function >0.9
  <0.5W No Load Input Power
  EMI for Both Class I (with PE) and Class II (without PE) Configuration
  Suitable for BF Application with Appropriate System Consideration
  UL / IEC / EN 60601 3.1 Edition & UL / IEC / EN 60950
  AM2 Safety Approvals
 
        Safety Approval: Down Load MQF240E Series SPC.
Down Load MQF240E Series 3D File
   
         
    Specification
  1.All specifications valid at nominal input voltage,full load and +25XC after warm-up time unless otherwise stated.
2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output
 
           
      Input Specification  
      Characteristics     Conditions  
      Voltage Range     AC IN   90 ~ 264 VAC
  
  
 
      DC IN   
  
 
      Frequency     47 ~ 63 Hz
 
           
     Output Specification  
      Characteristics     Conditions  
      Output Power     240 Watt  (max.)  
      Voltage Accuracy
    (Full Load and Nominal Vin)
    Single:   2%  
           
           
      Minimum Load     (at Full Load)     0%  
      Line Regulation    
    (0% to 100% at Full Load)
    Single:   1% (typ.)  
           
           
      Load Regulation    
    (0% to 100% at Full Load)
    
    
    Single:   1% (typ.)  
           
           
      Ripple    (20MHz bandwidth)     1% Vout (max.)  
        
      Noise    (20MHz bandwidth)     1% Vout (max.)  
        
      Temperature Coefficient     0.05% / J  (max.)  
      Short Circuit Protection     Auto recovery, Hiccup mode  
           
     General Specification  
      Characteristics     Conditions  
      Switching Frequency       (typ.)  
      Isolation Voltage  (Input to Output)     4000VAC or 5656VDC  (min.)  
      Operating Temperature     -30 XC to +70XC  (with derating)  
      Storage Temperature     -30 XC to +85XC  
      Humidity     95% RH  (max.)  
      Cooling     Free-air convection  
           
     Physical Specification  
      Characteristics     Conditions  
      Dimension    (Tolerance 0.5)     104.0 x 62.0 x 50.5 mm  
      4.1 x 2.44 x 1.99 inches  
      Weight     328 g  
      Case Material     Enclosed  
           
 
      Model  
   
     
 
Model No.
(Ordering Part No.)
Input Range Output Voltage Output Current Eff
( V.AC ) ( V.DC ) ( mA ) ( % )
Single Output Models
 MQF240E-12S 90 ~ 264 VAC  12    20,000 92
 MQF240E-15S 90 ~ 264 VAC  15    16,000 92
 MQF240E-24S 90 ~ 264 VAC  24    10,000 92.5
 MQF240E-48S 90 ~ 264 VAC  48    5000 93
 
     
  Please refer to the PDF file published on the web site as the final version.