NF Best Quality 7KW EV Coolant Heater DC12V Electric PTC Coolant Heater 850V High Voltage Coolant Heater
Product Detail
Technical Parameter
| No. | Item | Parameter |
| 1 | Use ambient temperature | -40℃~125℃ |
| 2 | Coolant | 50% water glycol mixture |
| 3 | Use medium temperature | -40~90℃, if it exceeds the range, it will enter over-temperature protection. |
| 4 | Altitude | 5000 meters |
| 5 | Storage temperature | -40℃~125℃ |
| 6 | Maximum input pressure | 300kPa |
| 7 | Pressure drop between inlet and outlet | ≤18 kPa (@20L/min @60℃ inlet temperature) |
| 8 | Dimensions | 239mm*176mm*127mm |
| 9 | Total weight | ≤3.5 (without water filling) |
| 10 | Protection level | IP67/IP6K9K (both must be met) |
| 11 | Low voltage working range and rated voltage | DC9V~16V/12V |
| 12 | High voltage rated voltage | 630V |
| 13 | High voltage working voltage range | 400~850V |
| 14 | High and low voltage interlock | High voltage interlock CAN line self-reporting |
| 15 | Heating power | ≥7 kW (thermal power) (@60℃ inlet, 16 L/min) |
| 16 | Communication protocol | CAN |
| 17 | Power adjustment method | Compatible with gear control and power control |
Installation example
CE certificate
Description
As demand for electric vehicles (EVs) continues to grow, the need for efficient heating solutions is becoming increasingly important. One such solution is a high-voltage PTC electric heater, which provides reliable, effective heating for electric vehicles. In this blog, we will discuss the advantages of high-voltage PTC electric heaters, their use in electric vehicles and their advantages over traditional heating systems.
PTC electric heaters, also known as positive temperature coefficient heaters, are an innovative, energy-saving heating solution that is popular in the automotive industry. These heaters are designed to operate at higher voltages, making them ideal for electric vehicles. By utilizing the PTC effect, these heaters are able to self-regulate temperature, providing consistent and reliable heating performance.
One of the main applications of high-voltage PTC electric heaters in electric vehicles is coolant heating. These heaters are designed to effectively heat the coolant in electric vehicle heating and cooling systems, ensuring that the cabin remains warm and comfortable even in cold weather. In addition to cab heating, high-voltage PTC electric heaters can be used to heat battery packs and other key components of electric vehicles, helping to maintain optimal operating temperatures and maximize performance.
High-voltage PTC electric heaters offer several key advantages for electric vehicles compared to traditional heating systems. One of the most significant benefits is its energy efficiency. PTC electric heaters have high heat transfer efficiency, which means they require less energy to produce the same level of heating as traditional heaters. This not only helps extend the driving range of electric vehicles, but also reduces the overall energy consumption of the vehicle.
Additionally, high-voltage PTC electric heaters are extremely durable and reliable. Their self-regulating properties allow them to withstand voltage fluctuations and temperature changes, ensuring consistent and long-lasting performance. This reliability is particularly important for electric vehicles, as it helps minimize the risk of heating system failure and ensures the vehicle can operate efficiently in a variety of conditions.
Another advantage of high-voltage PTC electric heaters is their compact, lightweight design. This allows them to be easily integrated into the design of electric vehicles without significantly adding weight or taking up valuable space. This is especially important for electric vehicles, as any additional weight or space requirements can affect the vehicle's overall performance and efficiency.
In addition to their technical advantages, high-voltage PTC electric heaters also offer environmental benefits. By using less energy and producing heat more efficiently, these heaters contribute to the overall sustainability of electric vehicles. This is in line with the growing demand for environmentally friendly transportation solutions and helps further promote the adoption of electric vehicles in the market.
Overall, the high-voltage PTC electric heater is a cost-effective, reliable, and efficient heating solution for electric vehicles. Their ability to provide consistent, efficient heating of the cabin, battery pack and other critical components makes them an essential component of modern electric vehicle heating and cooling systems. As the demand for electric vehicles continues to grow, the use of high-voltage PTC electric heaters is expected to become more common, further promoting the advancement of electric vehicle technology.
To sum up, the advantages of high-voltage PTC electric heaters for electric vehicles are obvious. Its energy efficiency, reliability, compact design and environmental benefits make it an excellent heating solution compared to traditional systems. As the automotive industry continues to transition toward greener and more sustainable technologies, the use of high-voltage PTC electric heaters will undoubtedly play a key role in future electric vehicles.
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 a battery coolant heater?
A battery coolant heater is a device that helps maintain and regulate the temperature of your battery, ensuring it operates at optimal levels.
2. Why is a battery coolant heater important?
A battery coolant heater is important because it helps prevent the battery from getting too hot or too cold, which can affect its performance and lifespan.
3. How does the battery coolant heater work?
Battery coolant heaters work by circulating coolant around the battery, drawing heat from the battery when it's too hot and providing heat when the battery is too cold.
4. What are the benefits of using a battery coolant heater?
Using a battery coolant heater can help improve the overall performance and life of your battery and increase the efficiency of the vehicle or equipment it powers.
5. Can the battery coolant heater be installed on any type of battery?
The battery coolant heater is designed to be compatible with all types of batteries so it can be installed on most types of batteries.
