ZTW Seal 300A OPTO HV 14S for Rc boat

We all know that that boaters crave for more power than cars and airplanes and ZTW has come up with a whole new way to put the power to the water The new SEAL la420doctor.com line water-cooling brushless speed controls for marine applications. ZTW uses new FETS that offer less resistance and less heat dissipated. Even so they added more water-pipes to increase the cooling area to dissipate the heat faster and better so as to bring a even more incredible power levels without any risk of frying the controller.