NF 8KW EV PTC Coolant Heater 600V High Voltage Coolant Heater DC24V HVCH EV Coolant Heater
Product Details
Technical Parameter
| Rated voltage | 600VDC (voltage range 450 ~ 750VDC) |
| Inrush current | I ≤ 33A |
| Rated power | 8000 (1±10%) W & 10L/min & inlet water temperature 40℃±2℃ |
| Heater control voltage | 24VDC (voltage range 16 ~ 32VDC) |
| Withstand voltage leakage current | 2700VDC/5mA/60s at the high voltage end |
| Weight | 2.7Kg |
| Protection grade | IP67/IP6K9K |
| Air tightness of heater | apply pressure 0.4MPa, maintain 3min, leakage is ＜ 0.5KPa |
| Water resistance | ≤6.5KPa (coolant flow 10L/min; heater working state OFF; coolant temperature 25℃) |
| Flame retardant grade | UL94-V0 |
CE certificate
Advantage
1.Powerful and reliable heat output: fast and constant comfort for the driver, passengers and battery systems.
2. Efficient and rapid performance: longer driving experience without wasting energy.
3.Precise and stepless controllability: better performance and optimized power management.
4.Fast and easy integration: easy control via LIN, PWM or main switch, plug & play integration.
Packaging & Shipping
Description
As electric vehicles (EVs) continue to gain popularity, the demand for high-voltage coolant heaters (HVCH) and PTC coolant heaters is also increasing. These innovative heating solutions play a vital role in ensuring efficient operation of electric vehicles, especially in cold weather conditions. In this blog post, we will discuss the importance of HV coolant heaters and PTC coolant heaters and how they contribute to the overall performance of an electric vehicle.
First, let's delve into what high-voltage coolant heaters do and how they differ from traditional internal combustion engine (ICE) vehicles. In internal combustion engine cars, the heat generated by the engine is transferred to the coolant, which heats the cabin. However, electric vehicles do not have an engine to generate excess heat, so it is necessary to implement alternative heating solutions. This is where HV coolant heaters and PTC coolant heaters come into play.
High-voltage coolant heaters are designed to heat the coolant in electric vehicles, ensuring batteries and other critical components remain at optimal operating temperatures. By doing so, high-voltage coolant heaters help improve energy efficiency and extend the life of the battery, ultimately improving the overall performance of the vehicle.
On the other hand, PTC (Positive Temperature Coefficient) coolant heater is another heating system commonly used in electric vehicles. These heaters utilize PTC elements to generate heat when electrical current is passed through them. PTC coolant heaters are known for their rapid heating capabilities and energy efficiency, making them a popular choice among electric vehicle manufacturers.
In addition to heating the cab and maintaining battery temperature, HV coolant heaters and PTC coolant heaters also play a vital role in the preconditioning of electric vehicles. This process involves heating the vehicle interior and battery pack before the driver begins their journey, which helps save energy and optimize battery performance.
Additionally, HV coolant heaters and PTC coolant heaters are critical for cold weather operation because they prevent the battery from losing efficiency at low temperatures. This is especially important for electric vehicles, as cold weather can significantly impact a vehicle's range and performance. By incorporating efficient heating solutions, electric vehicles can overcome these challenges and provide a reliable driving experience regardless of weather conditions.
Furthermore, the integration of HV coolant heaters and PTC coolant heaters in electric vehicles contributes to the overall sustainable development of the transportation industry. By increasing energy efficiency and reducing the environmental impact of electric vehicles, these heating solutions align with the goals of the electric vehicle market and support the transition to a greener, more sustainable future.
In summary, the importance of HV coolant heaters and PTC coolant heaters in electric vehicles cannot be overstated. These innovative heating solutions are critical to maintaining optimal performance of electric vehicles, especially in cold weather conditions. As the demand for electric vehicles continues to grow, the importance of efficient heating systems such as HV coolant heaters and PTC coolant heaters will become increasingly apparent. Therefore, it is critical that EV manufacturers and drivers recognize the value of these heating solutions and prioritize their implementation in EVs. By doing this, we can ensure that electric vehicles remain a reliable and sustainable mode of transportation for years to come.
Application
Company Profile
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.
FAQ
1. What is 8KW PTC coolant heater?
The 8KW PTC Coolant Heater is a heating system designed to heat the engine coolant in a vehicle using a Positive Temperature Coefficient (PTC) heating element. It helps improve the overall performance and efficiency of the vehicle.
2. How does the 8KW PTC coolant heater work?
The working principle of the 8KW PTC coolant heater is to use the PTC heating element to generate heat and heat the engine coolant, which is then circulated throughout the engine to ensure that it reaches operating temperature faster.
3. What are the benefits of using an 8KW PTC coolant heater?
Using an 8KW PTC coolant heater offers several advantages, including improved fuel efficiency, reduced engine wear, faster cab heating in cold weather, and lower emissions due to shortened warm-up time.
4. Is the 8KW PTC coolant heater suitable for all models?
Yes, 8KW PTC coolant heaters can be used on a variety of vehicle types including cars, trucks, buses and other commercial vehicles.
5. Can the 8KW PTC coolant heater be used in electric vehicles (EV)?
Yes, the 8KW PTC coolant heater is ideal for use in electric vehicles (EVs), helping to maintain optimal battery performance and improve overall driving range in cold weather conditions.
6. What is an electric vehicle coolant heater?
Electric vehicle coolant heaters are heating systems designed specifically for electric vehicles (EVs) to heat engine coolant and maintain battery temperature in cold weather conditions.
7. How does an EV coolant heater benefit electric vehicles?
Electric vehicle coolant heaters help improve the overall efficiency and performance of electric vehicles by reducing warm-up time, extending battery life and ensuring optimal driving range even in cold weather.
8. Can an electric vehicle coolant heater be integrated with the vehicle’s existing heating system?
Yes, EV coolant heaters can be integrated with the vehicle’s existing heating system to ensure the cabin and battery are kept at optimal temperatures.
9. Are there different power options for electric vehicle coolant heaters?
Yes, electric vehicle coolant heaters are available in a variety of powers to meet different vehicle sizes and heating requirements, ranging from 2KW to 10KW.
10. Where can I buy an 8KW PTC coolant heater or EV coolant heater?
Both 8KW PTC coolant heaters and EV coolant heaters are available from authorized suppliers and retailers specializing in vehicle heating systems. Additionally, they can be purchased and installed through authorized car dealers and service centers.
