NF 10KW HV Coolant Heater 24V EV PTC Coolant Heater DC600V Battery Coolant Heater
Description
The rated voltage of the water heating heater assembly is 600V DC. Within the voltage range of 450V-750V DC, the heater can provide heat stably and is basically not affected by voltage fluctuation.
The intelligent control system of this product includes CAN module, power management module, etc. The CAN system connects with the body controller through the CAN transceiver, receives and analyzes the CAN bus message, judges the starting conditions and output power limits of the water heater, and uploads the controller status and self diagnosis information to the body controller.
The power management system is connected with the input end of the low-end driver, and the output end of the low-end driver is connected with the power interface of the electric heater. The duty cycle of the power management output signal is adjusted to control the output power of the water heater. With the heating process, the system collects the water temperature information in real time through the temperature sensor, and automatically adjusts the output power to meet the user's requirements.
Technical Parameter
| Item | Technical requirements | Test conditions | |
| 4.1 | High voltage rated voltage | 600V DC | Voltage range 450-750V DC |
| 4.2 | Low voltage control rated voltage | 24VDC | Voltage range 16-32VDC |
| 4.3 | Storage temperature | -40-115℃ | Storage ambient temperature |
| 4.4 | Working temperature | -40-115℃ | Working ambient temperature |
| 4.5 | Working coolant temperature | -40-85℃ | Working coolant temperature |
| 4.6 | Rated power | 10KW（-10﹪~+10﹪）
(Rated Power can be customized) |
Under 600V DC voltage, the inlet water temperature is 40℃, and the water flow at >40L/min |
| 4.7 | Maximum current | ＜30A (rated current) | The voltage is 600V DC |
| 4.8 | Water resistance | ≤15KPa | The water flow at 50L/min |
| 4.9 | Protection level | IP67 | Test according to relevant requirements in GB 4208-2008 |
| 4.10 | Heating efficiency | >98% | Rated voltage, water flow at 50L/min, water temperature at 40℃ |
Packaging & Shipping
Our Company
Hebei Nanfeng Automobile Equipment (Group) Co., Ltd is a group company with 5 factories, that specially produce parking heaters, heater parts, air conditioner and electric vehicle parts for more than 30 years. We are the leading auto parts manufacturers in China.
Our factory's production units are equipped with high tech machineries, strict quality,control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.
In 2006, our company has passed ISO/TS16949:2002 quality management system certification. We also bagged the CE certificate and Emark certificate making us among the only few companies in the world acquiring such high level certifications.
Currently being the largest stakeholders in China, we hold a domestic market share of 40% and then we export them around the globe particularly in Asia, Europe and Americas.
Meeting the standards and demands of our customers have always been our top priority. It always encourages our experts to continuously brain storm, innovate, design and manufacture new products, impeccably suitable for the Chinese market and our customers from every nook of the world.
Application
FAQ
1. What is a 10KW high-pressure coolant heater?
The 10KW high-pressure coolant heater is a high-pressure heating system specially designed for electric vehicles (EV). It effectively heats the coolant in the vehicle's cooling system, providing warmth to the cabin and ensuring optimal performance of the vehicle's battery.
2. How does the 10KW high-pressure coolant heater work?
The 10KW high-pressure coolant heater uses electricity from the vehicle's high-voltage battery pack to power its heating element. The coolant that circulates through the vehicle's cooling system passes through the heater, where it is heated, and then circulated back to heat the cabin or battery.
3. What are the benefits of using a 10KW high-pressure coolant heater?
Using a 10KW high-pressure coolant heater in electric vehicles can bring many benefits. It heats the cab quickly and efficiently, reducing the need to idle the vehicle in cold weather. Additionally, it helps maintain the optimal temperature of the battery, improving its performance and extending its lifespan.
4. What is an electric vehicle PTC coolant heater?
EV PTC (Positive Temperature Coefficient) coolant heater is another heating system commonly used in electric vehicles. It utilizes PTC heating elements to heat the coolant in the vehicle's cooling system and provide heat to the cabin.
5. How does the EV PTC coolant heater work?
The EV PTC coolant heater works by flowing coolant through the PTC heating element, thereby increasing its temperature. The heated coolant is then circulated through the vehicle's cooling system and is used to heat the cabin or maintain the battery's optimal temperature.
6. What are the advantages of using EV PTC coolant heater?
There are several advantages to using an EV PTC coolant heater. It is highly efficient and provides rapid and continuous heat to the cabin even when outside temperatures are low. It is also cost-effective because it uses less energy than other heating systems, extending the vehicle's range.
7. What is a battery coolant heater?
As the name suggests, a battery coolant heater is a heating device specifically designed to heat electric vehicle batteries. It ensures that the battery remains within the optimal operating temperature range, even in cold weather conditions.
8. How does the battery coolant heater work?
The battery coolant heater works by heating the coolant flowing through the battery cooling circuit. The heated coolant transfers heat to the battery, preventing it from getting too cold and maintaining its performance and life.
9. Why do you need a battery coolant heater?
Battery coolant heaters are critical for electric vehicles, especially in cold climates. Batteries operate most efficiently within a specific temperature range, and low temperatures can significantly reduce their performance. Battery coolant heaters help maintain ideal temperatures to ensure optimal battery performance.
10. What are the benefits of using a battery coolant heater?
There are several advantages to using a battery coolant heater. It extends battery life by preventing exposure to extremely low temperatures, which can lead to reduced efficiency and performance degradation. Additionally, it ensures consistent performance by keeping the battery within an optimal temperature range, improving range and overall vehicle performance.
