Product features: The circuit board uses military-grade plates!
All the chips are imported from original ones, which are by no means comparable to domestically produced ICs, disassembled, and refurbished.
Imported 50V1000uF large capacitor. Compared with other types of speed regulators, the capacitance value of 100-220uF has obvious advantages.
The power tube uses IRF3205, which is a big cow, and there is absolutely no need to worry about not being able to drive your motor. (Parameter drain current Id maximum: 82A; voltage Vds maximum: 75V; on-state resistance, Rds(on): 0.013ohm).
The terminal uses 8500 high-current terminals, labelled 300V20A!
Technical reference:
Input voltage: DC 12V-40V
Power: 0.01-400W
Current: rated current 8A, maximum passing current 10A, quiescent current 0.02A (standby state)
Frequency: 3 khz
PWM pulse width speed adjustment range: 10%-100%
configuration 10A fuse, with power supply reverse connection, control voltage overvoltage protection function.
If the forward and reverse function is needed, the customer can connect the positive and negative switch by themselves.
Product specifications:
Size: 60*55*28mm, the four positioning holes are 5mm from the edge of the board, and the diameter of the positioning holes is 3.2mm.
Weight: 69g
onboard 10A fuse, the fuse is 5*20mm standard size