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SummiSeptember 2, 2016 at 11:07 pmPost count: 0
Hello,
I recently purchased a product, DROK 600 W 12A DC boost Voltage converter, 12-60V to 12-80V step-up power supply,
According to my understanding, there are two potentiometers that I can control. I got one which controls voltage, doesn’t the other one control current? What are the ratings of the potentiometer?
When I connected to my load, the voltage step up works, but when i measure current increase or decrease, doesnt work?
Do you have a different controller for current controlling and voltage controlling?
Looking forward for a quick reply.
Thank you
Here is the link of the regulator just in case, https://www.amazon.com/DROK-Converter-Transformer-Regulator-Controller/dp/B00E8D7XYG
SummiSeptember 2, 2016 at 11:48 pmPost count: 0Also, it mentions LED Driver generator, is that voltage control with the potentiomenter or, current control? because usually as far as I know, led dimming is current controlled.
Let me know your thoughts, or suggestions on how I could make an led driver out of this?
Say, I want 100W or 120W at 30V and 3A or 4A. Or 400 W, with 50-60V and 8-6A. How do i configure it?
Hello Summi,
Thank you for writing in.
What is the load? Is it the LED?
Did the current not increase or decrease when you connected the load?
Could you please tell us more details of your operation, such as the input voltage/current, the wiring, the working environment?
If you can, we sincerely hope that you can send us some images to let us check the problem details.
And here the PDF file is the datasheet of the product, please check it.
DATASHEET_090089
Hope this can help you.
Best regardsSummiSeptember 6, 2016 at 6:09 pmPost count: 0The load is 100W, 200W LED.
I had connected DC power supply of 12V, I got voltage output when I play around with the potentiometer.
So, quick question, there are two potentiometers on the board, one is for voltage and one for current variation right? or no? Because one of them changes voltage, the other one doesn’t do anything. What is the other one for?
As far as wiring diagram, its simple, dc source to input of board, output of board to LED.
Let me check again if I can get the current reading to work.
-Summi
Hello Summi,
Thank you for your reply.
Have you connected a load when you adjust the current?
If not, the current cannot be adjusted until you connect a load.
And the “CC” potentionmeter is for adjusting the current, clockwise for increaseing, counter-clockwise for decreasing.
Warm Tips:
The output power is related to the input voltage(output power= input voltage* 10A, 10A is the input current for long-term working)
The output current is related to the differential pressure between the input voltage and the out voltage.
The higher the differential pressure is, the lower the output current is.
Hope this can help you.
Best regardsSummiSeptember 7, 2016 at 4:48 pmPost count: 0SummiSeptember 9, 2016 at 6:01 pmPost count: 0SummiSeptember 12, 2016 at 9:50 pmPost count: 0Thats okay,
thank you,
I have sent a request regarding the voltage regulator to service@droking.com, Please check and get back to me.
-Summi
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