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ARCH电源推出LED显示屏电源供应器ALF系列
作者：2010/1/14 6:37:28

ALF100-240 Series           
 
 
   
 
 
    Feature
ALF150 Series
    Safety Approval：
 
◆ Compact Size in 211.0 x 58.0 x 42.0 inches
◆ IP67 Design for Indoor or Outdoor Installations
◆ Operating Temperature: -10~70 degrees
◆ 90~264 VAC Universal Input Range
◆ Bulit-in Active PFC function, PF>0.95
◆ Low Cost & High reliability
◆ With Constant Current & Constant Voltage
◆ LED Power Application
◆ Safety approval by CE and UL (Pending)


 		  
    Specification
  1.All specificationsvalid at nominal input voltage,full load and +25°Cafter 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 120 ~ 370 VDC
  
      Frequency     47 ~ 63 Hz
  
           
     Output Specification  
      Characteristics     Conditions  
      Output Power     100-240 Watt  (max.)  
      Voltage Accuracy
    (Full Load and Nominal Vin)		     Single: ±2%  
          
          
      Minimum Load     (at Full Load)     0%  
      Line Regulation    
    (LL to HL at Full Load)		     Single: ±1% (typ.)  
          
          
      Load Regulation    
    
    
     		    Single: ±1% (typ.)  
          
          
      Ripple    (20MHz bandwidth)     3.3S,5S:100mV (Vp-p) (max.)  
      others:1% Vout  
      Noise    (20MHz bandwidth)     3.3S,5S:100mV (Vp-p) (max.)  
      others:1% Vout  
      Temperature Coefficient     ±0.02% / °C  (max.)  
      Short Circuit Protection     Auto recovery  
           
     General Specification  
      Characteristics     Conditions  
      Switching Frequency     67K Hz  (typ.)  
      Isolation Voltage  (Input to Output)     3000 VAC  (min.)  
      Operating Temperature     -10 °C to +70 °C  (with derating)  
      Storage Temperature     -40°C to +85°C  
      Humidity     95% RH  (max.)  
      Cooling     Free air convection  
           
     Physical Specification  
      Characteristics     Conditions  
      Dimension    (Tolerance ±0.5)     211.0 x 58.0 x 42.0 mm  
      8.3 x 2.28 x 1.65 inches  
      Weight     825 g  
      Case Material     IP67 Design for Indoor or Outdoor Installations  
           
 
   
  IP67 Design for Indoor or Outdoor Installations                                           
     
 
     ( New!! ) 100 W 90 ~ 305 VAC Single:   12, 15, 24, 36, 48 DownLoad Data Sheet
     ( New!! ) 150 W 90 ~ 264 VAC Single:   12, 24, 36, 48, 54 DownLoad Data Sheet
     ( New!! ) 240 W 90 ~ 264 VAC Single:   12, 24, 36, 48, 54 DownLoad Data Sheet
 
     
 

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