7KW Battery Coolant Heater Recommended
As the automotive industry continues to explore a variety of propulsion technologies, electric vehicles (EVs) and hybrid electric vehicles (HEVs) are becoming more popular than ever. NF Company, a global leader in propulsion systems for combustion, hybrid and electric vehicles, is announcing its innovative High Voltage Coolant Heater as part of the company's Battery and Cabin Heater families. The technology improves battery performance by keeping the battery's operating temperature within an optimal operating range and providing a consistent temperature distribution inside the battery pack and its cells. With its high thermal power density and fast response times due to its low thermal mass, the efficient technology also extends pure electric driving range by using less power from the battery. In addition it allows comfortable cabin temperatures to be generated in a short time.
| Item | W09-1 | W09-2 |
| Rated voltage(VDC) | 350 | 600 |
| Working voltage(VDC) | 250-450 | 450-750 |
| Rated power(kW) | 7(1±10%)@10L/min T_in=60℃，350V | 7(1±10%)@10L/min，T_in=60℃，600V |
| Impulse current(A) | ≤40@450V | ≤25@750V |
| Controller low voltage(VDC) | 9-16 or 16-32 | 9-16 or 16-32 |
| Control signal | CAN2.0B、LIN2.1 | CAN2.0B、LIN2.1 |
| Control model | Gear (5th gear) or PWM | Gear (5th gear) or PWM |
Product Advantages:
1.Efficient and rapid performance: longer driving experience without wasting energy
2.Powerful and reliable heat output: fast and constant comfort for the driver, passengers and battery systems
3.Fast and easy integration: easy control via LIN or CAN
4.Precise and stepless controllability: better performance and optimized power management
Product Application:
