1.Heat generated by hydrogen fuel electric pile reaction will go through the pump circulates coolant and bring the heat to the radiator. The forced cold air from the electric fan will go through the radiator and heat will be exchanged  between the coolant inside the radiator and the cold air outside. In that way, it will dissipate heat and keep the fuel stack at a suitable temperature.

2.By a special cleaning process, it can maintain the radiator cleanliness and low ion concentration(lower than 5us/cm in factory). Special materials are used to maintain low ion release rate in order to meet the electrical conductivity requirements of the system and effectively extend the life of system deionizer.