Power Supply Module
XH-M404 DC 4-40V 8A Voltage Regulator Module Digital PWM Adjustabl DC-DC Step Down Voltage Regulator DC XL4016E1
Questions and Answers
can i put it on solar panel 19v input to decrease the voltage at 14v to connect directly in inverter?
Yes - but Max 8A according to specs
Hello, will this module help me to increase the voltage of a 19v 3A laptop source to 24V? ? ? ?
this is a step down module, cannot increase the voltage
Reviews
pepparena
on 30 March 2024
To be thoroughly tested but everything is currently working fine
BG524817442
on 10 February 2024
everything is fine. they were tested and everything works normally
BG499391241
on 24 September 2022
thank you very good product arrived very early
BG441040381
on 21 September 2022
Nice! Its working properly. Easily adjusted on my desired voltage. Thank you very much!
azzam_4u
on 10 September 2022
I received product, going to testing, thanks Banggood.
BG545232233
on 19 July 2022
It's on time, I haven't tried it yet !
BG533812424
on 16 July 2022
It looks good
BG132252171
on 16 February 2022
Very good!
GUILLERMO
on 05 February 2022
He vuelto a comprar este dispositivo que funciona perfectamente y no da problemas de calor. Tiene muy buenas perspectivas de futuro para aplicarlo a otros dispositivos que requieran un voltaje adecuado.
GUILLERMO
on 17 January 2022
This device reduces the tension very well and in the test I have done nothing heats up. I'll try again with some more consumption but I think there's no problem.
