NEW Ver 1200W DC12V Switching boost Power Supply board 

Type: B1

PCB size:186mm*123mm

Input voltage: DC9-16V

Main Output voltage: two groups DC±68V  (at 12V input voltage)        

two groups DC±80V（at 14V input voltage）

Assist output voltage: two groups DC±12V (at 12V input voltage)

The Two groups main voltage can be connect in parallel to get high current output. also can be connect in series to get high voltage output

This power supply board with voltage stabilizing function, also With a perfect protection function, including the output circuit, output overload protection

Switching frequency: 100KHz
Efficiency: > 97% 

Protection: self recovery overload and short circuit protection functions (over 1200W protection)

This is a assembled board.

Package include: Type B1 1200W power supply board X 1  (not include heatsink)