Product Introduction
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Switching 25W 12V 2A Power Supply |
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Model No. |
S-25-12 |
S-25-15 |
S-25-24 |
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Dc Voltage |
12V |
15V |
24V |
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Voltage Tolerance |
±1% |
±1% |
±1% |
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Rated Current |
2.1A |
1.7A |
1.1A |
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Current Range |
0~2.1A |
0~1.7A |
0~1.1A |
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Rated Power |
25.2W |
25.5W |
26.4W |
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Ripple Noise |
100mVp-p |
120mVp-p |
150mVp-p |
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DC Voltage Range |
-9%~+10% |
±10% |
±10% |
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Setup / Rise / Hold Time |
200ms,50ms,20ms/230VAC |
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Voltage Range |
100~240VAC 47~63Hz,135~373VDC |
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AC Current |
0.55A/115VAC 0.35A/230VAC |
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Efficiency |
81% |
82% |
83% |
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Inrush Current |
Cold start 30A/230VAC |
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Leakage Current |
<0.5mA/240VAC |
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PROTECTION |
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Rated output power110%~135%Start overload protection |
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Protection type:hiccup mode,auto-recovery after fault condition is removed |
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Working Temp/Humidity |
-10℃~+60℃;20%~90%RH(Please refer to“derating curve”) |
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Storage Tem/Humidity |
-20℃~+85℃;10%~95%RH Non-condensing |
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Withstand Vibration |
10~500Hz,2G 10min./1Cycle,Period for 60min,Each axes |
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SAFETY |
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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FIT STANDARD |
Safety Standard |
Fit UL1012 |
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EMC Standard |
Fit EN55022,CLASSA |
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Dimension |
84MM*58MM*30MM(L*W*H) |
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Weight |
0.15kg |
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MTBF |
550K hrs min. MIL-HDBK-217F(25℃) |
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1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. |
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2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. |
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3. Tolerance : includes set up tolerance, line regulation and load regulation. |
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