12V/24V/48V 250W Switching Power Supply
产品分类：开光电源
添加时间：2017/9/18 0:55:05
- 产品介绍
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Model： |
CV-12250A |
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INPUT |
AC input voltage range（V） |
AC 100V-120V/200V-240V by switch |
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AC Input current(max) |
2.3A |
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Frequency (Hz) |
50Hz～60Hz |
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Efficiency |
82% Typ(230VACFull Load) |
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Inrush current(A) |
Cold-start 20A/230V |
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Leakage current(mA) |
<3mA/240VAC |
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output |
Output Voltage(V) |
+12VDC |
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Voltage Regulation |
+3,-2% |
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Output Current(A) |
20.8A |
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Current Range (A) |
0～20.8A |
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Rated Power(W) |
250W |
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Start time,hold-up time（ms） |
Ton≤1000ms,Td≥20ms @230Vac Full Load |
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Rise time(ms) |
Typ:20ms @230Vac Full Load |
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Ripple/Noise(mVp-p) |
120mVp-p |
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Environment
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working Temperature (°C) |
0°C - +40°C(refer derating curve) |
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Storage Temperature(°C) |
-20°C - +60°C |
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Humidity |
20% - 90% RH non condensing |
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Protection
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Over voltage Protection |
>115%-135% Rated output voltage |
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Over load Protection |
>105%-150% Auto recovery |
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Short circuit Protection |
Latched |
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Others |
Size L*W*H(mm) |
200*110*50 |
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Weight |
710g |
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