Worldwide Certifications Safety Approvals: 

UL CCC CE  EAC CB & EMC Report

 Specifications
 
      Input Specifications
        Input Voltage Range: 90-264Vac

       Rated Input Voltage: 100- 240Vac
       AC Input Voltage Frequency: 47-63Hz
       Inrush Current: ≤ 40A   Vin = 115Vac,cold start,25DegC.

                              ≤ 60A   Vin = 230Vac,cold start,25DegC.

       Maximum Input Current: ≤ 2.2A
       Efficiency:  ≥88% Vin=115Vac ,rated load

                         ≥90% Vin=230Vac ,rated load.

                         PF:≥0.9 rated load, 25DegC.

       Output Specifications

       Rated Output Voltage: 54Vdc
       Output Voltage Range: 51.3-56.7Vdc
       Rated Output Current: 2.78A
       Minimum Output Current:0.1A

       Load Regulation Rate: ±5%

       Line Regulation Rate: ±2%

       Turn on Delay Time: ≤3S

       Output Hold Time: ≤15ms

       Rise Time: ≤100ms

       Hold up Time: ≥20ms
     

       Environmental Requirements:

       Operating Temperature: -5-+70ºC

       Storage Temperature: -40-+85ºC
       Operating Humidity: 20-90%
       Storage Humidity: 5-95% 
       Altitude: ≤5000m
       MTBF: 300K HRS

       Machanical Requirement:

      Dimension:127*81.6*38mm (L*W*H)