Smart Lion Battery Pack Charger 16v/1.9a

Item  Unit  Specification  Remark
Input        
1  Rating input Voltage  Vac  100-240Vac 50/60Mz  
2  Input Voltage range  Vac  90-264Vas  
3  Rateing input current  A  0.4  Input:220V,Output :Full Load
4  Max. Input power  W  48  
Output        
5  Rating output Voltage  Vdc  16.8V  
6   Output Voltage range  Vdc  12V-17V  
7  Suit with battery type  A  14.4 Lion battery  
8  ConstantCharging current  A  1.9  
9  ConstantCharging Voltage  V  16.6-17.0V  
10  Charging end current  A  <0.18  
11  Tipycal charging time  Hour  4hours  for 4000mah Lion battery pack
12  Max. output power  w  36W  
13  Hold on time  ms  20  Input:220V,Output :Full Load
14  Ripple current  mA  80  Input:220V,Output :Full Load
15  Charge finish condition    V>16.6V,I<0.18 A  
16  LED color    Red: charging;Green:finish  
17  Output short-circuit protection    YES  
18  Efficiency  %  >80%  At max. Load
Environment        
19  Operate temperature    —10-+40  Full Load &Nature convection
20  Operate humidity  %RH  <90  Relative humidity and non-condensing
21  storge temperature    —40-+70  
22  Storge humidity  %RH  0-95  
23  Cooling    Nature convection  
24  Temperature factor  %    
25  Vibration resistance    5MM/50HZ/600S  Non-operating condition
26  Impact resistance    1 meter drop set>=3times  Non-operating condition
Mechanical        
27  weight  g  250  
28  size  mm  117X61X37  casing only
29  Connectors    Defined when order  
safety        
30  Max. tempreture rise    <40 on casing  at any line and Max.Load
31  Safety standard    GB4943,UL1950,EN60950  
32  EMC standard    EN55022B  
33  MTBF  Hours  30000  
34  limited power source  Vac  50  
35  ESD  Kv  8  
36  Hi-pot Insulation    I/P to O/P :3000(1 min)  For final unite cut-off current=10MA