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15 amp Adjustable Voltage Regulator

Creation quality: 5.0/5 (1 vote)
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3D model description

I designed this original to run 12v devices on my 20v solar panels, but it can be used to step down voltage up 36v. I can charge my RC batteries on my Graupner charger with my 160w panel only. Most solar chargers require a battery but this solar controller does not.

15 amp Adjustable Voltage Regulator:

Input voltage: 4-32V (36V Max)
Output voltage: 1.2-32V (adjustable,default output 5V)
Min voltage difference: 1V
Output current: 0-15A(10A for long-term work)
Input fuse: 15A
Operating temperature: -40°c to +85°c
Working frequency: 150KHz
Conversion efficiency: up to 98%
Module size: 60mm x 51mm x 22mm
Installation: 4x 3mm screws

12 v 25mm X 25mm fan:


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