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4W AC-DC module power
  • 4W AC-DC module power
4W AC-DC module power

4W AC-DC module power

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Basic Info
Basic Info
Product Description
Product Description
  • Product Details

Basic Specification

switching power AC-DC

Detail Description

Specification
  1.All specifications valid at nominal input voltage,full load and +25°C 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 ~ 305 VAC
  
   		 
      DC IN   120 ~ 430 VDC
   		 
      Frequency     47 ~ 440 Hz  
           
     Output Specification  
      Characteristics     Conditions  
      Output Power     4 Watt  (max.)  
      Voltage Accuracy
    (Full Load and Nominal Vin)		     Single:   ±2%  
      Dual:   Vo:±2% / Vr:±5%  
           
      Minimum Load     (at Full Load)     Single:0% / Dual:25%  
      Line Regulation    
    (S: 0% to 100% at Full Load)		     Single:   3.3S:±0.5%
5S~24S:±0.2%		 (typ.)  
      Dual:   Vo:±0.2% / Vr:±3%  
           
      Load Regulation    
    (S: 0% to 100% at Full Load)
    (D: 25% to 100% at Full Load)
     		    Single:   3.3S:±1.5%
5S~24S:±0.5%		 (typ.)  
      Dual:   Vo:±0.5% / Vr:±5%  
           
      Ripple    (20MHz bandwidth)     3.3S:<250mV (Vp-p)
    5S,5S3.3S:<200mV (Vp-p)		 (max.)  
      8S,8S5S:<150mV (Vp-p)
    9S~24S,12S5S:<100mV (Vp-p)		  
      Noise    (20MHz bandwidth)     3.3S:<250mV (Vp-p)
    5S,5S3.3S:<200mV (Vp-p)		 (max.)  
      8S,8S5S:<150mV (Vp-p)
    9S~24S,12S5S:<100mV (Vp-p)		  
      Temperature Coefficient     ±0.02% / °C  (max.)  
      Short Circuit Protection     Hiccup mode, indefinite (automatic recovery)  
           
     General Specification  
      Characteristics     Conditions  
      Switching Frequency     132±8K Hz  (typ.)  
      Isolation Voltage  (Input to Output)     3000 VAC  (min.)  
      Operating Temperature     -40 °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)     36.66 x 27.16 x 17.1 mm  
      1.44 x 1.07 x 0.67 inches  
      Weight     26 g  
      Case Material     Plastic resin with Fiberglass (flammability to UL 94V-0)  
           
 
      Model  
     
     
 
Model No.
(Ordering Part No.)		 Input Range Output Voltage Output Current Eff
( V.AC ) ( V.DC ) ( mA ) ( % )
Single Output Models
 AOCH-3.3S 90 ~ 305 VAC  3.3  1200 68
 AOCH-5S 90 ~ 305 VAC  5  800 72
 AOCH-8S 90 ~ 305 VAC  8  500 74
 AOCH-9S 90 ~ 305 VAC  9  444 75
 AOCH-12S 90 ~ 305 VAC  12  333 76
 AOCH-14S 90 ~ 305 VAC  14  286 76
 AOCH-15S 90 ~ 305 VAC  15  267 76
 AOCH-24S 90 ~ 305 VAC  24  167 77
 
Dual Output Models
 AOCH-5S3.3S 90 ~ 305 VAC  5 / 3.3  600 / 150 72
 AOCH-8S5S 90 ~ 305 VAC  8 / 5  375 / 120 74
 AOCH-12S5S 90 ~ 305 VAC  12 / 5  250 / 120 75
 
 

Additional Information

Minimum Order 10
Sample Available NO
Target Market(s) Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe

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