S-120 Series

        120W Dual
        Output

        Enclosed AC/DC Switchers
 
 
 
 
 
 
 
 

        

          
Low Cost
          
High Reliability
          
115/230 VAC User Selectable Input
          
Built-in EMI Filter
          
Low Ripple & Noise
          
Overvoltage & Overload Protections
          
UL, cUL, TUV, CB & CE Approved
        
 
 
Input Voltage.............88-132 VAC/176-264 VAC switch select
Input Current.............2.5A@115VAC, 1.25A@230VAC
Input Frequency...........47-63 Hz
Inrush Current............30A@115VAC, 50A@230VAC cold start
Output Voltage............See table; +10/-5% adjustable on main
Overload Protection.......105% to 135% on main, auto-recovery
Overvoltage Protection....115% to 135%
Operating Temperature.....0-50°C @100% load, -10°C @80%, 60°C @40%
Safety Standards..........UL 1012, EN60950
EMC Standards.............EN55022 class B, EN61000-4-2,3,4,5
                          EN60555-2,3 
Connector.................Screw terminal block, 8P/9.5mm pitch
Weight....................1.87 lb
Dimensions, W*L*H.........4.33*7.83*1.97 inches

Model No.	Output	Tol.	R & N	Eff.
D-120A	+5V@2-12A  +12V@0.5-5A	±2%  ±6%	60mV  120mV	78%
D-120B	+5V@2-10A  +24V@0.4-4A	±2%  ±7%	60mV  150mV	80%