(1) Changing Amps directly, not changing the duty cycle.
(2) Working Voltage: 10V~36V. Don't need to change the cooling fan.
(3) Manual switch ON/OFF to instead of the relay and fuse. Easy installation.
(4) Safety wires for different type of sensor switches.
(5) No Frequency adjusting function. The special freq. is fixed for most HHO systems after our thousands tests from different LABs in different countries.
(6) Advantage----OPEN SETTING working condition
Pro'C30 is created for senior mechanics/engineers because its value can be set as users needs. The voltage to start output current, the voltage lowest working voltage and the highest working voltage are all can be set in the menu. It is solving many old vehicles power supplying weak problem. Some newest cars are also with low power alternators. Pro'C30 can be perfect suiting different power supplies. Users don't need to worry about the HHO system drawing down the battery or the alternator. When installation, Mechanic/engineer only needs to test some value of the power supply and can very easy to give the setting solution.
(7) Dual in Dual out wires, easy connection.
(8) Size is a little big: 11.5(L)x9.5(W)x5(H)cm
(9) Net Weight: 0.3kg. Gross Weight: 0.5kg