NF 8KW AC340V PTC Coolant Heater 12V HV Coolant Heater 323V-552V High Voltage Coolant Heater
Description
As the world transitions to sustainable transportation, electric vehicles (EVs) are gaining popularity due to their reduced carbon footprint. However, ensuring passenger comfort and maintaining peak performance in extreme weather conditions remains a serious challenge. This is where advanced technologies such as AC PTC coolant heater and 8KW high pressure coolant heater come in.
The AC PTC coolant heater is a cutting-edge technology designed to provide efficient cabin heating and ensure the longevity of electric vehicle propulsion systems. It features Positive Temperature Coefficient (PTC) technology that quickly adjusts heating power output based on real-time cabin temperature and desired settings. This ensures fast and accurate heating even on the coldest winter days.
AC PTC coolant heaters are designed for greater power density, greater energy efficiency and precise temperature control. By rapidly heating the coolant, the cab is warmed up in no time. Furthermore, its compact size and lightweight design guarantee easy integration into EV systems without compromising valuable space.
8KW high voltage coolant heater:
For high-performance electric vehicles, the 8KW high-pressure coolant heater has unparalleled advantages. This coolant heater is specifically designed for use in high-voltage systems, making it ideal for modern electric vehicles. It provides precise temperature regulation for batteries, power electronics and other critical components, ensuring optimal performance even in freezing temperatures.
The 8KW high pressure coolant heater also maintains the battery temperature within the desired range, contributing to an efficient battery management system. This helps improve battery efficiency, extend its life and enhance the overall performance of the vehicle.
in conclusion:
As the adoption of electric vehicles continues to grow, the need for efficient heating solutions becomes increasingly important. Whether it is a multifunctional AC PTC coolant heater or a high performance 8KW HV coolant heater, these two technologies play an important role in ensuring passenger comfort and optimal operation of key electric vehicle components.
Manufacturers are investing heavily in R&D to further enhance these coolant heaters, focusing on improving energy efficiency, reducing weight and size, and seamlessly integrating them into electric vehicle architectures.
With advancements in heating system technology for electric vehicles, the market is moving towards achieving greater energy efficiency, optimizing range, and improving passenger comfort. As more EV owners experience the benefits of these innovative coolant heaters, we can look forward to a greener, more comfortable future on the road.
Technical Parameter
| Model | WPTC13 |
| Rated voltage (V) | AC 430 |
| Voltage range (V) | 323-552 |
| Rated power (W) | 8000±10%@10L/min,Tin=40℃ |
| Controller low voltage (V) | 12 |
| Control signal | Relay control |
| Overall dimension(L*W*H): | 247*197.5*99mm |
Application
It is mainly used for cooling the motors, controllers and other electrical appliances of new energy vehicles (hybrid electric vehicles and pure electric vehicles).
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.
FAQ
1. What is HVC (High voltage Coolant Heater)?
A high pressure coolant heater (HVC) is a device used in electric vehicles (EV) to preheat the coolant before starting the engine. It helps maintain optimum operating temperatures for vehicle batteries and power electronics, improving overall efficiency and performance.
2. How do HVCs work?
HVC uses the vehicle's high-voltage battery pack to heat the coolant that flows through the EV's cooling system. By providing heat to the coolant, it ensures that batteries and power electronics are in the ideal temperature range for optimal operation.
3. Why is preconditioning important for electric vehicles?
For electric vehicles, preconditioning is critical, preparing batteries and other components before driving. By using HVC to heat the coolant, electric vehicles can reach the required operating temperature faster, ensuring the efficiency of the battery and extending its range.
4. Can the HVC be controlled remotely?
Yes, many electric vehicles with HVC systems offer the option to control the heater remotely via a mobile app or vehicle key fob. This allows users to warm up or cool down the cabin and battery before getting into the vehicle, improving comfort and range in extreme weather conditions.
5. Is the HVC system energy efficient?
Yes, HVC systems are designed to be efficient, utilizing electrical energy stored in the vehicle's battery pack. By harnessing this energy to heat the coolant, traditional engine-based heaters are not required, making the process more environmentally friendly.
6. Is HVC limited to heating purposes?
While the primary function of HVC is to heat the coolant, it can also be used to cool the coolant in warmer conditions. This cooling capability ensures that batteries and power electronics remain within an optimal temperature range, preventing overheating.
7. Can old electric vehicles be retrofitted with HVC?
In some cases, HVC systems in older electric vehicles can be retrofitted. However, this depends on the specific make and model. Consult an authorized dealer or service center to determine if HVC retrofit is suitable for your vehicle.
8. Does the HVC have safety features?
Yes, HVC systems include various safety features to protect against overheating, overvoltage, and other potential hazards. These safety mechanisms ensure that the system operates within design limits, protecting the vehicle and its occupants.
9. How long does it take for the HVC to heat the coolant?
The time it takes for the HVC to heat the coolant depends on several factors such as ambient temperature, desired temperature and battery capacity. Generally speaking, it takes several minutes to half an hour to reach the desired working temperature.
10. Are there maintenance requirements for the HVC system?
Typically, HVC systems require minimal maintenance. However, it is recommended to follow the manufacturer's recommended maintenance schedule to ensure optimum performance. Regular inspections and repairs can prevent potential problems and extend the life of your HVC system.
