Sell switching mode power supply

* High performance and efficiency    
* Dimension : 220 x 110 x 50mm 
* Weight : 850g   
* Low ripple and noise      
* Over voltage protection    
* Over current protection    
* Over load protection    
* Short circuit protection  
* 100% burn-in under high temperature ambient  
* Excellent stability and reliability   
* Input voltage:                  100VAC - 264VAC  
* Input frequency:                47 - 63Hz 
* Surge current,cold startup      < 30A / 230VAC  
* Leakage current:                < 0.5mA / 230VAC 
* Linear regulation:              +/- 0.5%      
* Ripple and noise:               mVp-p < 1% Output voltage    
* Temperature coefficient:        +/-0.02% / Celsius degree    
* Startup time:                   < 1S(230VACIN,Io=100%)      
* Hold up time:                   > 20mS(230VACIN,Io=100%)    
* Over load protection:           105% - 150% rated power, auto restore   
* Over voltage protection:        110% - 135% rated voltage   
* Insulation intensity:           input - output 3000VAC/10mA   1 minute     
* Insulation resistance:          input - output > 20M Ohm, 500VDC 
* Operating condition:            0 - 45 Celsius degree, 20% - 90% RH ,auto cooling  
* Storage condition:              -20 Celsius degree to +85 Celsius degree, 10% - 90% RH