Over current protection
Short circuit protection
Non isolated boost module
Input voltage: 10 - 60V
Input current: 20A
Output voltage: 12 - 83V continuous adjustable
Output current: MAX 12A
This is 1200W 20A DC Converter Boost Step Up Power Supply Module with Input power supply is 10 - 60V and Output is 12 - 83V.
Over current protection: there is a certain range of error in the input over 30A, automatically reducing the output voltage.
Short circuit protection: there is (input 40A fuse) double short circuit protection, use more secure.
Module properties: non isolated boost module
Quiescent operating current: 15mA
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)
Connection mode: welding output (please use big current and pure copper wire)
Dimension (mm): 130 x 52 x 46
Input power supply voltage must be above 10V.
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).
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.
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.
1 x 1200W 20A DC Converter Boost Step Up Power Supply Module Input 10-60V Output 12-83V