Open Frame Power Supply

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350W Open Frame Power Supply G0955

 

 

  • Description
  • Parameters

 

        Specifications
 
        Input Specifications

        Nominal Input Voltage1: 100-130Vac  Typ1: 115 Vac

        Nominal Input Voltage2: 200-240Vac  Typ2: 230 Vac

        Input Voltage Range: 90-264 Vac

        Rated Input Voltage: 100- 240Vac
        AC Input Voltage Frequency: 47-63Hz
        Inrush Current:  ≤ 75A   Vin = 115Vac,cold start,25DegC.

                                  ≤ 150A   Vin = 230Vac,cold start,25DegC.

        Nominal Operating Current: 4.5A,  Vin = 90Vac,rated load.

        Maximum Input Current: ≤ 5A
        Efficiency:   ≥89% Vin=115Vac ,rated load;

                         ≥90% Vin=230Vac ,rated load.

        PF Factor:≥0.9 

       

        Output Specifications

        Rated Output Voltage: 54Vdc
        Output Voltage Range: 52.38-55.62Vdc
        Rated Output Current: 6.5A
        Minimum Output Current: 0A

        Load Regulation Rate: ±3%

        Line Regulation Rate: ±1%

        Turn on Delay Time: ≤3S

        Output Hold Time: ≤15ms

        Rise Time: ≤100ms

        Hold up Time: ≥12ms
      

        Environmental Requirements:

        Operating Temperature: -10-+50℃

        Storage Temperature: -40-+85℃
        Operating Humidity: 20-90%
        Storage Humidity: 5-95%  
        Altitude: ≤5000m

        Cooling Methods: forced air cooling
        MTBF: 100K HRS at 40℃

    

        Machanical Requirement:

        Dimension: 129*81*38±0.5mm (L*W*H)