Input rated voltage
Input voltage range
97% (half load) ; 96% (full load)
Output rated power
Output peak power
Ripple (full load test)
-40°c ~ +80°c
Over-load, Over-current, Over-temperature, Over-voltage
Free air convection
12v to 28v step up converter design,12v to 28v boost converter average model
12v 28v dc dc converter function
Q : Where is your market ?
A: Our products have been exported to more than 100 countries and regions , such as , USA , New Zealand , Australia , Spain , Brazil , South Africa , Mali , Nigeria , Mexico , Colombia , Peru , Turkey ... etc ...
Q : How long about your products's warranty ?
A : We have ONE years warranty.
Q : Can i buy a sample take a test ?
A: Of couse, Why not, Our engineers have more than ten years of technical experience for inverter and Solar products , Can help you solve any technical problems.