7kw High Voltage PTC Heaters Introduction
The main functions of the integrated circuit water heating heater are:
-Control function: The heater control mode is power control and temperature control;
-Heating function: Electrical energy conversion to thermal energy;
-Interface function: Heating module and control module energy input, signal module input, grounding,water inlet and water outlet.
Product Parameter
| 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 |
Application
Advantage
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
