DB Werx amplifier fan on adjustable voltage regulator (speed control)
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- čas přidán 6. 01. 2021
- Added an adjustable voltage buck step down converter to my dbwerx amp fan. Goes down to 8.21v before it shuts down.
Edit (01/08/21): I neglected to zero out the Klein CL800 when changing to Amperage DC mode (defaults to AC), hence the higher amp reading against the regulators LVD display. Purely user error and ignorance on my part.
Fan link: dbwerx.net/dbwerx-amplifier-f...
Regulator link: Adjustable Voltage Regulator, DROK DC to DC 5.3V-32V to 1.2V-32V 12V Power Supply Module, 12A LCD Step Down Volt Transformer 160W CC CV Buck Converter Reducer www.amazon.com/dp/B078Q1624B/... - Auta a dopravní prostředky
Good video man!
Low voltage cutoff for that battery is (should be set to) about 11.7 -11.9v
You spent $27 on a $3 fan you could salvage out of a pc tower for $0 ?
Have several PC fans. None of which match the speed of this one.
@@ogscythe6118 cfm is more important than rpm.
@@administratorperson3272 to be completely honest with you, I’ve only purchased a handful of computer fans (12v) and the ones I used do not compete with these. You may be in more of the know than I on computer fan offerings. Most popular fans used in car audio are these and the marine seaflow 3in/4in fans that are very loud...and actually bought 3 of these fans lol
@@ogscythe6118 ok, so its cfm cubic feet per minute, and delta t is related to air thermally. Faster air is cooler, so a fan moves cfm at a rate of speed. So cfm and area (fan open area sq ") plus rpm make up the engineering end of it. Most people do trial and error method or like you mentioned thosr loud marine ducted fans.