Hallo keymaster,
the new propose is genial. This Converter has exact the values that we want. Thank you fro your super support. It rest only one question at last. Does this converter use any kind of MPPT?
Kind regards
Ludwig

Hello Keymaster,
today we have received the information, that we need an other converter which step down from 48V and 13,5 A to 24V and 27A. Have you also an converter for this case? I’m really impressed by your super support. Thanks in advance.
Best regards
Ludwig

Hey ho,
I’m back with more questions 🙂

I tested your device up and down, which, unfortunately for me but good for you, led to me buying a second one. I think you can guess why.
However, one thing that occured with the new converter is, that it seems that the minimum current is 0,8A, although the potentiometer is fully adjusted to min (end).

Any suggestions why that is and how I can do about it? Or is the only thing left to do is to turn the converter off by shutting the input source off?

Hey ho,
sorry for the late response!!! I totally forgot. Thing is that I somehow damaged the device.
The item I mentioned is the same as in the title, a 600W DC-Boost-Converter 🙂

But I have another question.
On my first converter the potentiometer for the output voltage regulation had w104 printed on it and on the second converter there was w204 printed on it. Now on my third converter there is w104 printed on the potentiometer for the output voltage regulation.
Which one is the right one? Should it be w104 or w204 for the voltage?

Hey ho,

thanks for the information 🙂

Sadly, as I have no use for damaged devices, I already threw them away. Sorry 🙁

Good thing (for me) is that I figured out why I was not able to adjust the current to 0. With limiting the current further and further closer to 0 the output voltage, naturally, also decreased up to the point when the output voltage matched the input voltage and was not able to fall below the input voltage. So the current limitation stopped at 0,8A because the output voltage was at the same level as the input voltage.
Well, seems like I was my problem *g*

Hi, I want to use the DROK 600W 12A DC Boost Voltage Converter 12-60V to 12-80V to supply a 24VDC circuit in a truck.
Truck´s batteries supply 24VDC but when the engine cranks, batterie voltage drop to 16VDC aprox. due to starter power consumption. My Question is if input voltage drops to 16VDC when crank the engine, will the regulator maintain 24VDC constantly? or will power be interrupted to my circuit.
Thanks in advanvce
Jorge

Hi!

I´m talkinbg about 090089 one. Yes, I plan to set a 24V output.

Best regards