Detailed 320W Single Output Switching Power Supply Description:
1) Low cost, high reliability ; 2) 105oC output capacitor ; 3) International AC input range ; 4) High efficiency, low working temperature ; 5) Soft-start circuit, limiting AC surge current ; 6) Short circuit, overload, over voltage protectioln ; 7) Compact size, light weight ; 8) 100% full load burn-in test ; 9) Built-in EMI filter, low ripple noise ; 10) Weight: 550g. Specifications: 1) Input voltage: 85 - 264V AC; 120 - 370V DC (selected by SW) ; 2) Input frequency: 47 - 63Hz ; 3) Inrush current: cold start, 25A / 115V, 30A / 230V ; 4) Overload protection: 105 - 150% output pulsing mode ; 5) Over voltage protection: 115 - 135% of output voltage ; 6) Setup, rise, hold up time: a) 115V AC: 800ms, 50ms, 10ms ; b) 230V AC: 300ms, 50ms, 80ms ; 7) Withstand voltage: a) I/P-O/P: 3kV (1min) ; b) I/P-FG: 1.5kV (1min) ; 8) Working temp: 0 - 50oC @ 100%, -10oC @ 80%, 60oC @ 60% ; 9) Safety standard: UL1012, TUV EN60950 ; 10) EMC standard: EN55022 class B, IEC801-2, 3,4,5, EN60555-2, 3 ; 11) Connection: 5P / 9.5mm pitch terminal block
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Intermediate Frequency Power Supply