Marine charging power supply
Technical Parameters:
input voltage
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AC220V±201%
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AC220V±201%
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AC220V±201%
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Voltage accuracy
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≤1%
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constant current accuracy
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≤1%
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output voltage ripple
|
Vp-p≤1%
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Output voltage rating
|
DC12v 24V 48V
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Each accumulator charging pressure
|
13.2V
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All charging pressure
|
14.1v
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output current rating
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0A,20A,30A,40A,60A
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work efficiency
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≥85%
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Work time
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For a long time
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Introduction:
It is the application of high frequency PWM pulse width modulation technology to IGBT and power field effect tube and pulse width modulation integrated controller for main components of switching power supply type multifunctional charging power supply. It leaves out the bulky and have noise power frequency transformer, and makes the overall weight is only a quarter of the silicon controlled charging power supply, the weight of 3 kw CDHD charging power supply 8 kg. Power supply with multiple function module selection, the whole machine adopts intelligent cooling, even in the high temperature of the cabin can ensure reliable power supply work. CDHD series power supply meet the rules of various specifications of China classification society, conforms to the basic standards of Marine electrical and norms.
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