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

    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% / ℃  (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 °C to +70°C  (with derating)

    Storage Temperature

    -30 °C to +85°C

    Humidity

    95% RH  (max.)

    Cooling

    Free-air convection

   Physical Specification

    Characteristics

    Conditions

    Dimension    (Tolerance ±0.5)

    103.9 x 52.0 x 27.6 mm

    4.1 x 2.05 x 1.0287 inches

    Weight

    In Progress

    Case Material

    Open Frame

Model No.
(Ordering Part No.)

Input Range

Output Voltage

Output Current

Eff

( V.AC )

( V.DC )

( mA )

( % )

Single Output Models

 MQF240O-12S

90 ~ 264 VAC

 12  

 10CFM:20,000
 Convection:13,300

92.5

 MQF240O-24S

90 ~ 264 VAC

 24  

 10CFM:10,000
 Convection:6660

93

 MQF240O-48S

90 ~ 264 VAC

 48  

 10CFM:5000
 Convection:3330

93.5