I’m hoping someone can help. I’m looking for a DC power supply that can vary from 0-20V and provide up to 6 amps of current. I need to control the voltage using a 0-10V or 0-5V analog signal.
Similar to a bench top power supply with a programmable analog input, but hoping for something less expensive. We don’t need the dials and digital display, only the voltage control.
The purpose of this supply is to drive a brake which is basically a resistance of 3 ohms. I’m not sure if this is clear.
My thought was to find a small DC motor controller and connect a 24VDC supply to the input… I don’t know if this is possible.
Searching, this is how I came across your website related to robots… To clarify, I’m not using this with any kind of robot. I only need an analog controlled DC source… (OEM type to save cost). So far evertyhing off the shelf is in the $1000 range.
Not sure if anyone has any ideas but I’m hoping for some guidance.
Regards,
Jeff