AC/DC电源ABR300U-28S ABR300U-24S ABR300U-48S ABR300U-12S

 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 ~ 264 VAC
  
  

    DC IN

  120 ~ 370 VDC
  

    Frequency

    47 ~ 63 Hz

   General Specification

    Characteristics

    Conditions

    Switching Frequency

      (typ.)

    Isolation Voltage  (Input to Output)

    3000 VAC  (min.)

    Operating Temperature

    -40 °C to +100°C  (On Aluminum Base Plate)

    Storage Temperature

    -40 °C to +100°C

    Humidity

    95% RH  (max.)

    Cooling

    Free air convection

   Physical Specification

    Characteristics

    Conditions

    Dimension    (Tolerance ±0.5)

    139.7 x 82.55 x 40.5 mm

    5.5 x 3.25 x 1.59 inches

    Weight

    In Progress

    Case Material

    U Bracket

Model No.
(Ordering Part No.)

Input Range

Output Voltage

Output Current

Eff

( V.AC )

( V.DC )

( mA )

( 效率 )

Single Output Models

 ABR300U-12S

90 ~ 264 VAC

 12  

 25,000

88.5

 ABR300U-24S

90 ~ 264 VAC

 24  

 12,500

89

 ABR300U-28S

90 ~ 264 VAC

 28  

 11,000

89

 ABR300U-48S

90 ~ 264 VAC

 48  

 6250

90