DC Motor Speed Control PWM Controller (big current)
 
 

Features:
1. Input voltage DC 6V - 46V (do not preponderate over 50V,this is maximum voltage!)
2. Maximum output 350W.
3. Maximum current 30A.
4. PWM adjustment range: 0%-100%.
5. 3 LED display speed:'0'- '100' pwm%
6. PCB Size: 60mm x 100mm

 
VDD:power supply + DC 6V46V.
GND:power supply - .
+ : DC motor +.
- : DC motor -.
key RUN:start run dc motor.
key STOP:stop run dc motor.
 
test picture:
output=voltage*current=35.4V*11.68A=413W ,IRF3205 also not hot.
IRF3205 is a big currect N-MOSFET,it maximum currect is 110A,
for example,if input power supply is 12V ,it maximum currect=350W/12V=29A
for example,if input power supply is 8V ,it maximum currect=350W/8V=43A
 
 
 
EMAIL: picworld*126.com ("*"need change to "@")