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Product Detail
50W Single Output Switching Power Supply S-50 series
Features:
High efficiency, high reliability, low cost
AC input range selected by switch
Protections: Short circuit/ Over load
cooling by free air convection
LED indicator for power on
Fixed switching frequency at 27KHz
2 years warranty
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SPECIFICATIONS |
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OUTPUT |
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Model |
S-50-5 |
S-50-12 |
S-50-15 |
S-50-24 |
S-50-48 |
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DC Voltage |
5V |
12V |
15V |
24V |
48V |
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Rated Current |
10A |
4.2A |
3.4A |
2.1A |
1A |
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Current Range |
0-10A |
0-4.2A |
0-3.4A |
0-2.1A |
0-1A |
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Rated Power |
50W |
50.4W |
51W |
50.4W |
48W |
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Ripple & Noise |
75mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
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Voltage Adj. Range |
-5%, +10% |
±10% |
±10% |
±10% |
±10% |
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Voltage Tolerance |
±2% |
±1% |
±1% |
±1% |
±1% |
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Setup, Rise, Hold Up Time |
200ms,100ms,20ms at full load |
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INPUT |
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Voltage Range |
85~132VAC/170~264VAC selected by switch 47~63Hz; 240~370VDC |
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AC Current |
1.3A/115V 0.65A/230V |
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Efficiency |
71% |
78% |
78% |
82% |
84% |
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Inrush Current |
Cold start 18A/115V 36A/230V |
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Leakage Current |
<1mA/240VAC |
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PROTECTION |
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Over Load |
105%~15 0% |
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Protection type: Fold back current limiting, recovers automatically after fault condition is removed |
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ENVIRONMENT |
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Working Temp., Humidity |
-10℃~+60℃; 20%~90%RH |
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Storage Temp., Humidity |
-20℃~+85℃; 10%~95%RH |
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Vibration |
10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes |
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SAFETY |
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Withstand Voltage |
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
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Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
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STANDARD |
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Safety Standard |
Design refer to UL1012 |
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EMC Standard |
Design refer to FCC Part15 J Conduction Class B |
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OTHERS |
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Dimension |
159*97*38mm(L*W*H) |
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Weight |
0.51Kg |
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Packing |
24pcs/13.1Kg/0.7CUFT |
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NOTE |
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1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2.Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1μf & 47μf parallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation |
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