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Input voltage: 7-40V
1, Output voltage: continuously adjustable (1.25-35V)
2, Output Current: 8A, 10A maximum time within the (power tube temperature exceeds 65 degrees, please add cooling fan, 24V 12V 5A turn within generally be used at room temperature without a fan)
3, Constant Range: 0.3-10A (adjustable) module over 65 degrees, please add fan.
4, Turn lights Current: current value * (0.1) This version is a fixed 0.1 times (actually turn the lamp current value is probably not very accurate) is full of instructions for charging.
5, Minimum pressure: 1V
6, Conversion efficiency: up to about 95% (output voltage, the higher the efficiency)
7, Operating frequency: 300KHZ
8, Output Ripple: about the ripple 50mV (without noise) 20M bandwidth (for reference) Input 24V Output 12V 5A measured
9, Operating temperature: Industrial grade (-40 ℃ to + 85 ℃)
10, No-load current: Typical 20mA (24V switch 12V)
11, Load regulation: 1% (constant)
12, Voltage Regulation: 1%
13, Constant accuracy and temperature: the actual test, the module temperature changes from 25 degrees to 60 degrees, the change is less than 5% of the current value (current value 5A)
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9. 40 ℃ + 85 ℃.
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Output voltage: continuously adjustable (1.25-35V)
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Output Current: 8A, 10A maximum
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Operating frequency: 300KHZ
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Conversion efficiency: up to about 95%
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+88 +105+225
kirich
41331
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@kirich
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01 2016, 00:39
+5
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01 2016, 00:59
+1
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01 2016, 07:21
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01 2016, 00:47
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DC-DC 7/12 , .
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