NF 8KW HV Coolant Heater DC350V HVCH DC12V PTC Coolant Heater
Technical Parameter
|
Description |
Condition | Minimum | typical | maximum | unit |
| Power | a) Test voltage: control voltage: DC12V;
load voltage: 350VDC b)Ambient temperature: 20℃±2℃; inlet temperature: 0℃±2℃; flow rate: 12L/min c) Air pressure: 70kPa~106ka |
8000 | W | ||
| weight | No coolant, no connecting wire | 2.7 | KG | ||
| Antifreeze volume | 170 | mL | |||
| Control voltage VCC | 9 | 12 | 16 | V | |
| Supply voltage | Turn on heating | 300 | 380 | 450 | V |
Product Size
Description
As technology continues to advance, so do automotive systems. A major development in the automotive industry is the rise of high-voltage electric vehicles (EVs) and the need for high-pressure coolant heaters. These heaters play a vital role in ensuring optimal performance, efficiency and safety of electric vehicles. In this blog, we will delve into the various aspects and benefits of automotive high-voltage coolant heaters, specifically high-voltage electric vehicle PTC heaters, battery coolant heaters, and high-voltage water heaters.
Importance of high-voltage coolant heater:
High-voltage coolant heater is an important part of high-voltage electric vehicles. These heaters are used to heat the coolant in a vehicle's battery pack, ensuring it operates within an optimal temperature range for efficient operation. Maintaining the correct temperature range is critical, as extreme temperatures can affect the overall performance and lifespan of the battery.
1. High-voltage electric vehicle PTC heater:
One of the most common types of high-voltage coolant heaters in electric vehicles is the positive temperature coefficient (PTC) heater. PTC heaters offer several benefits, including the ability to heat quickly and efficiently. These heaters feature conductive ceramic elements that automatically regulate temperature and prevent overheating. PTC heaters are also known for their compact size, making them ideal for electric vehicles with limited space. Additionally, they are highly reliable and last longer than traditional heating systems.
The battery coolant heater is specially designed to heat the coolant in the battery pack to ensure optimal operating temperature. These heaters can help reduce the time it takes for the battery to reach the desired temperature, thereby increasing overall efficiency. The battery coolant heater also ensures that the battery remains within the optimal temperature range in cold weather, preventing performance degradation and extending battery life. By maintaining the proper temperature, these heaters allow electric vehicles to deliver consistent performance regardless of environmental conditions.
3. High voltage coolant heater:
High-voltage coolant heaters are another type of coolant heater commonly used in electric vehicles. These heaters use hot water to heat the coolant, providing efficient heating capabilities. High-voltage coolant heaters are often integrated with a vehicle's high-voltage system, allowing them to directly harness the energy of the battery pack. This integration increases energy efficiency while ensuring the required temperature is reached quickly.
Advantages of high-voltage coolant heaters:
High-voltage coolant heaters offer numerous benefits that help improve the overall performance, range, and service life of electric vehicles.
1. Increase the range:
Efficient heating of the coolant reduces energy consumption and enables electric vehicles to achieve longer driving ranges. By ensuring optimal temperature conditions throughout the vehicle, high-voltage coolant heaters help maximize the battery's efficiency and extend its service life.
2. Improved performance:
Keeping your battery within the optimal temperature range not only extends its life, but also improves its performance. Low temperatures can significantly affect battery efficiency, resulting in reduced power output. With high-voltage coolant heaters, electric vehicles deliver consistent performance even in extreme climates.
3. Battery preservation:
Proper temperature management plays a vital role in maintaining the health of your battery and extending its service life. A high-voltage coolant heater protects against overheating or excessive cooling, which can cause irreversible damage and reduced capacity. By protecting batteries, these heaters contribute to the long-term sustainability and reliability of electric vehicles.
in conclusion:
As the automotive industry shifts to electric vehicles, high-voltage coolant heaters are becoming increasingly important. These heaters ensure electric vehicles operate within an optimal temperature range, improving performance, maximizing range and extending battery life. From efficient high-voltage electric vehicle PTC heaters to battery-specific coolant heaters and high-pressure water heaters, these technologies are paving the way for a future where electric vehicles dominate the road. As high-pressure coolant heaters continue to advance, electric vehicles will become more reliable, efficient and better able to meet the demands of future global transportation.
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 car high-voltage coolant heater?
An automotive high-voltage coolant heater is a device used in electric and hybrid vehicles to heat the coolant and ensure optimal operation of the vehicle's heating and cooling system. This helps improve the overall performance and efficiency of the vehicle.
2. How does a car’s high-voltage coolant heater work?
High-voltage coolant heaters typically use an electric heating element to heat the coolant in a vehicle's cooling system. It is connected to the vehicle's high-voltage battery pack and provides the power needed for heating. The heated coolant then circulates through the vehicle's radiator and cabin heater to maintain a comfortable temperature.
3. What are the benefits of using a car high-voltage coolant heater?
Using an automotive high-voltage coolant heater offers several benefits, including fast and efficient cabin heating, reduced engine warm-up time, improved fuel efficiency and reduced emissions. It also helps extend battery life and the overall life of your vehicle's heating and cooling system.
4. Can an automotive high-voltage coolant heater be retrofitted to an existing vehicle?
In some cases, an automotive high-voltage coolant heater can be retrofitted into an existing vehicle, especially if it is compatible with the vehicle's electrical system and cooling setup. However, it is recommended to consult a professional technician or the vehicle manufacturer to determine the feasibility and compatibility of adding a high-pressure coolant heater.
5. Are there any safety issues with automotive high-voltage coolant heaters?
Because high-voltage components are involved, appropriate safety precautions should be taken during the installation, maintenance, and repair of automotive high-pressure coolant heaters. Always disconnect power and follow all manufacturer's guidelines and instructions to avoid any potential hazards or accidents.
6. Can the automotive high-voltage coolant heater be used in extreme weather conditions?
Yes, automotive high-voltage coolant heaters can be used in extreme weather conditions to preheat the engine and cab before starting the vehicle. This helps minimize stress on the vehicle's engine and reduces the time it takes for the heater to reach the desired temperature.
7. How to maximize the efficiency of your automotive high-voltage coolant heater?
To maximize the efficiency of your car's high-voltage coolant heater, it is recommended to park your vehicle in a garage or use a car cover to minimize heat loss. Additionally, keeping your vehicle's cooling system well-maintained, using high-quality coolant, and ensuring coolant lines are properly insulated can also help improve efficiency.
8. Can automotive high-voltage coolant heaters be used in all types of electric and hybrid vehicles?
Automotive high-pressure coolant heaters are designed to be compatible with a variety of electric and hybrid vehicles. However, it is necessary to check the compatibility and specifications provided by the manufacturer to ensure that it will fit the specific car model.
9. Is it possible to remotely control a car's high-voltage coolant heater?
Yes, many automotive high-voltage coolant heaters have remote control capabilities. This allows owners to conveniently activate or schedule heating via a mobile app or smart vehicle system so the vehicle is warm and ready to go when needed.
10. How much does an automotive high-voltage coolant heater cost?
The cost of an automotive high-voltage coolant heater can vary depending on vehicle type, size, and brand. It is recommended to consult an authorized dealer or professional technician for accurate pricing information specific to the vehicle and its requirements.
