Thank you very much for fast delivery and a good speed regulator. I tested it on a stand with a 64mm turbine and 2840 KV2300. Flight is excellent at medium RPMs,the regulator hardly heats up. At full RPM with a 1.35 kg thrust and a 6S 22V battery,the regulator starts to heat up but within normal limits and this is without cooling. My verdict - it can be safely used with a 64mm turbine and a 6S battery; mount the regulator in a place with good air flow.

Спасибо большое за быструю доставку и хороший регулятор скорости. Проверил на стенде с турбиной 64мм 2840 KV2300. Полет отличный на средних оборатах регулятор практически не греется. При полных оборотах при тяге 1.35кг с батареей 6S 22вольта, регулятор начинает грется но в пределах нормы и это без охлаждения. Мой вердикт - можно использовать с турбиной 64мм и 6S акуммулятором смело монтировать регулятор в месте где хороший обдув воздухом.

Thank you very much for fast delivery and a good speed regulator. I tested it on a stand with a 64mm turbine and 2840 KV2300. Flight is excellent at medium RPMs,the regulator hardly heats up. At full RPM with a 1.35 kg thrust and a 6S 22V battery,the regulator starts to heat up but within normal limits and this is without cooling. My verdict - it can be safely used with a 64mm turbine and a 6S battery; mount the regulator in a place with good air flow.