switching power adapter Safety certification:3C,UL,FCC, CE Protection:OVP,OSP 100% full load burn-in test OEM/ODM service

♥Products name:     50w switching power supply 

♥Features: 

good quality and competitive price

high reliability,long life

universal input voltage  can use all over the world

output :for different models different output more than 100 different original designs

  

♥Specifications:

Input Voltage Range:100(-10%)VAC to 240(+10%)VAC

Input Frequency Rang:47 Hz(min) ~ 63 Hz(max)

Input In-rush Current:20A Max (Cold start  25°C,at AC input 100V)

Input Current:0.35A Max

Stand-By  Power  :  0.5W  Max  (No-Load)

 

Output Voltage: 48.0V

Output Voltage Regulation: 47.4V~49.6V

Output Current Range: 0 (Min)~ 0.4 A(Max)

Output  Ripple&Noise:  250mV  Max   20MHz  Bandwidth  Oscilloscope With  47uF/50V      Electrolytic capacitor         and      0.1uF/50V      Ceramic capacitors are connected at output.

 

Rise up time: 2S Max at 100Vac & Full Load.

Hold up time: 10mS Min at 100Vac & Full load.

Line Regulation: 5 % Maximum.

Efficiency:  ≥  75% at 120 Vac & Full Load.

Leakage Current: 0.5mA Max at 240VAC input.

 

 

♥Safety:

Safe operation

Protection:OVP,OSP

♥Standards:

 RoHS compliant

CE,UL ,FCC,3C approvals

♥Others:  Widely used for Personal computer ,laptop , PMP,  portable DV and other home device

Update Date:2011-3-23 7:51:37

50w switching power supply