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首頁>產(chǎn)品中心>AC/DC,DC/DC電源模塊>ARCH電源模塊>SK40-48-3.3S-A2ARCH A2底座安裝DC/DC電源模塊SK40-48-24S-A2 SK40-48-12S-A2

ARCH A2底座安裝DC/DC電源模塊SK40-48-24S-A2 SK40-48-12S-A2

簡要描述：

ARCH A2底座安裝DC/DC電源模塊SK40-48-24S-A2 SK40-48-12S-A2 SK40-48-15S-A2
尺寸為2.0 x 1.6 x 0.47英寸
   五面鋁帶非導(dǎo)電底座，黑色陽氧化
   工作溫度：-25?70度
   2：1輸入范圍
   率86％

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ARCH A2底座安裝DC/DC電源模塊SK40-48-24S-A2 SK40-48-12S-A2

ARCH A2底座安裝DC/DC電源模塊SK40-48-24S-A2 SK40-48-12S-A2 SK40-48-15S-A2

尺寸為2.0 x 1.6 x 0.47英寸

   五面鋁帶非導(dǎo)電底座，黑色陽氧化

   工作溫度：-25?70度

   2：1輸入范圍

   率86％

 

Model No.
(Ordering Part No.)

Input Range

Output Voltage

Output Current

Eff

( V.AC )

( V.DC )

( mA )

( % )

Single Output Models

 SK40-48-1.8S-A2

36 ~ 75 VDC

 1.8  

 8000

78

 SK40-48-2.5S-A2

36 ~ 75 VDC

 2.5  

 8000

85

 SK40-48-3.3S-A2

36 ~ 75 VDC

 3.3  

 8000

84

 SK40-48-5S-A2

36 ~ 75 VDC

 5  

 8000

86

 SK40-48-12S-A2

36 ~ 75 VDC

 12  

 3333

83

 SK40-48-15S-A2

36 ~ 75 VDC

 15  

 2666

83

 SK40-48-24S-A2

36 ~ 75 VDC

 24  

 1666

84

 

 

 

 

 

 

 

 

 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

    2:1 Range:

  36 ~ 75 VDC
  
  

 

    

  
  

 

    Filter

     type

 

 

 

 

 

 

   Output Specification

 

    Characteristics

    Conditions

 

    Output Power

    40 Watt  (max.)

 

    Voltage Accuracy
    (Full Load and Nominal Vin)

    Single:

  ±2%

 

    

  

 

    

  

 

    Minimum Load     (at Full Load)

    

 

    Line Regulation    
    (1 to 10 at Full Load)

    Single:

  ±0.5%

(typ.)

 

    

  

 

    

  

 

    Load Regulation     
    (1 to 10 at Full Load) 
     
    

    Single:

  ±1%

(typ.)

 

    

  

 

    

  

 

    Ripple    (20MHz bandwidth)

    1.8S~3.3S:50mV (Vp-p)

(max.)

 

    5S~24S:1% Vout

 

    Noise    (20MHz bandwidth)

    1.8S~3.3S:100mV (Vp-p)

(max.)

 

    5S~24S:1% Vout

 

    Temperature Coefficient

    ±0.02% / °C  (max.)

 

    Short Circuit Protection

    Hiccup mode, Auto-recovery

 

 

 

 

 

 

   General Specification

 

    Characteristics

    Conditions

 

    Switching Frequency

    400K Hz  (typ.)

 

    Isolation Voltage  (Input to Output)

    1600 VDC  (min.)

 

    Operating Temperature

    -25 °C to +70°C  (40°C full load with 18 CFM Air Flow)

 

    Storage Temperature

    -55°C to +105°C

 

    Humidity

    95% RH  (max.)

 

    Cooling

    Free air convection

 

 

 

 

 

 

   Physical Specification

 

    Characteristics

    Conditions

 

    Dimension    (Tolerance ±0.5)

    50.8 x 40.6 x 11.9 mm

 

    2.0 x 1.6 x 0.47 inches

 

    Weight

    58 g

 

    Case Material

    Five-side shielded Aluminum with Non-Conductive base, Black Anodize

 

 

 

 

 

 

 

 

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