1200W 20A high power DC-DC constant voltage constant current boost power supply module DC10-60V turn DC12-80V
Specifications:
Module name: 1200W boost constant current module
Module properties: non isolated boost module (BOOST)
Input voltage: 10-80V
Input current: 20A
Quiescent operating current: 15mA
Output voltage: 12-83V continuous adjustable
Output current: MAX 12A over 20A, please strengthen the
cooling (with input and output differential pressure, the greater
the pressure difference between the output current is small)
Constant current range: 0.3-20A
Output power: = input voltage x 10A
Working temperature: -40~+85 degrees
Working frequency: 150KHz
Conversion efficiency: ≤95% (efficiency and input, output voltage,
current, pressure difference)
Installation: 4pcs 3mm column
Connection mode: welding output (please use big current and pure copper wire)
Module size: 130mmx52mmx46mm(LxWxH)
Feature:
1.Over current protection: there is a certain range of error in the input over 30A,
automatically reducing the output voltage.
2.Short circuit protection: there is (input 40A fuse) double short circuit protection,
use more secure.
When using the boost power supply should pay attention to the following points:
1. Input power supply voltage must be above 10V.
2. When the power supply is used for the input power supply, the input power and
the output voltage of the input power supply are the first to be unloaded. Then pick
up the load. (must ensure that the switching power supply has been working).
3. When the constant current mode is used to set the voltage, the constant voltage
must be higher than the input voltage.Do not use the way of short circuit output current,
the circuit structure of the boost module can not be adjusted in short circuit way.
4. If the input voltage fluctuation range is lower than the set output voltage,
then the output voltage is constant, it is to ensure that input is lower than the output voltage.
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