PS-203
Power supply unit
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The PS-203 is designed to power different shipborne and industrial equipment with regulated voltage 12 V, 24 V or 48 V DC (depending on the Product type).
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Parameter |
Type |
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PS-203-12.5 |
PS-203-6.5 |
PS-203-3.3 |
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Input supply voltage, AC, frequency 50 (60) Hz, V |
110 (90 to 132)* 220 (180 to 264)* |
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Output voltage, DC, V |
12 |
24 |
48 |
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Nominal load current, А |
12.5 |
6.5 |
3.3 |
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Power consumption, W |
175 |
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Output power, W |
150 |
156 |
158.4 |
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Efficiency, % |
83 |
86 |
86 |
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Fuse rating, А |
5 |
8 |
5 |
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Protection |
Power supply galvanically isolated from power mains |
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Overvoltage protection |
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Max. weight, kg |
2.2 |
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Protection degree |
IP22 |
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Operating temperature, °С |
–20 to +55 |
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Limiting temperature, °С |
–60 to +70 |
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* Supply voltage range is given in parenthesis. |
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