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Power Supplies - Switch Mode Regulated


50 Watt DeskTop   Safety Approvals:
UL1310, GS EN60950, CB IEC60950
CE EN55022, FCC Class B
Max Power
Output Voltage
100 to 240VAC Universal Input   SP0945S4 45W 9.0 vDC@ 5.00A
Fig 1
50W Single Output   SP1250S4 50W 12.0 vDC @ 4.17A
Input Specifications   SP1550SA 50W 15.0 vDC @ 6.64A
Input Voltage: 90VAC to 264VAC  
Input Frequency: 50/60Hz          
Inrush Current: 15A@115VAC, 30A@230VAC          
Earth Leakage: 0.2mA Max:@110VAC, 0.4mA Max@230VAC          
Output Specification          
Line Regulation: +/- 1%          
Load Regulation +/- 5%          
Ripple: 2% P-P Max          
Over Power, Over voltage, Short Circuit          
General Specifications          
Efficiency: 80% typical  
Switching Frequency: 60kHz  
Dielectric Withstand  
Input/Output 3000VAC  
Input/Ground 1500VAC