NF Best Sell 24KW High Voltage PTC Coolant Heater DC600V HVCH DC24V PTC Coolant Heater For EV
Product Detail
1. Life cycle of 8 years or 200,000 kilometers;
2. The accumulated heating time in the life cycle can reach up to 8000 hours;
3. In the power-on state, the working time of the heater can reach up to 10,000 hours (Communication is the working state);
4. Up to 50,000 power cycles;
5. The heater can be connected to constant electricity at low voltage during the whole life cycle. (Usually ,when the battery is not depleted; the heater will go into sleep mode after the car is turned off);
6. Provide high-voltage power to the heater when starting the vehicle heating mode;
7. The heater can be arranged in the engine room, but it cannot be placed within 75mm of the parts that continuously generate heat and the temperature exceeds 120℃.
Technical Parameter
| Parameter | Description | Condition | Minimum value | Rated value | Maximum value | Unit |
| Pn el. | Power | Nominal working condition: Un = 600 V
Tcoolant In= 40 °C Qcoolant = 40 L/min Coolant=50:50 |
21600 | 24000 | 26400 | W |
| m | Weight | Net weight (no coolant) | 7000 | 7500 | 8000 | g |
| Toperating | Work temperature (environment) | -40 | 110 | °C | ||
| Tstorage | Storage temperature (environment) | -40 | 120 | °C | ||
| Tcoolant | Coolant temperature | -40 | 85 | °C | ||
| UKl15/Kl30 | Power supply voltage | 16 | 24 | 32 | V | |
| UHV+/HV- | Power supply voltage | Unrestricted power | 400 | 600 | 750 | V |
CE certificate
Description
With the rise of electric vehicles (EVs), there is increasing focus on the technologies and components that enable their efficient and safe operation. One of the key elements of electric vehicle operation is the coolant system, which helps regulate the temperature of the vehicle's high-voltage (HV) components. In this blog, we’ll explore the importance of EV coolant and high-voltage coolant heaters in automotive technology, and why they are critical to the performance and longevity of electric vehicles.
Electric vehicles are powered by high-voltage battery packs, which generate large amounts of heat during operation. To maintain optimal performance and prevent overheating, electric vehicles are equipped with cooling systems that circulate specialized coolant to dissipate heat from the batteries, motors, and other high-voltage components. This coolant not only helps regulate temperature but also plays a vital role in ensuring the safety of the vehicle and its occupants.
One of the key components of the coolant system is the high-voltage coolant heater, which is responsible for preheating the coolant before it reaches the high-voltage components. This is especially important in cold climates, where low temperatures can affect a vehicle's performance and efficiency. High-pressure coolant heaters help maintain optimal operating temperatures for electric vehicle components, ensuring they operate efficiently in any weather condition.
In addition to regulating temperature, high-voltage coolant heaters also play a vital role in heating the battery pack to the ideal operating temperature, which is critical to maximizing battery efficiency and longevity. By preheating the coolant, high-voltage coolant heaters help reduce stress on the battery and ensure that electric vehicles deliver consistent performance even in cold weather.
In addition, high-voltage coolant heaters help improve the overall energy efficiency of electric vehicles. By preheating high-voltage components, electric vehicles' batteries don't have to work as hard to maintain optimal temperatures, saving energy and extending the vehicle's range. This is especially important for EV owners who live in colder areas, where low temperatures can have a significant impact on the vehicle's overall performance.
The importance of EV coolant heater and high-voltage coolant heaters cannot be overstated when it comes to EV safety and performance. This technology not only protects high-voltage components from overheating, but also ensures the vehicle operates efficiently in a variety of environmental conditions. As the demand for electric vehicles continues to grow, so does the need for advanced coolant systems and technologies that can support their optimal performance.
In summary, electric vehicle coolant and high-voltage coolant heater are key components of the electric vehicle coolant system. They help regulate the temperature of high-voltage components, preheat coolant, and help improve the vehicle's overall energy efficiency and performance. As automotive technology continues to evolve, the development and implementation of advanced coolant systems is critical to the continued success of electric vehicles. With the growing focus on sustainability and clean transportation, electric vehicle coolants and high-voltage coolant heaters will undoubtedly play a vital role in shaping the future of automotive technology.
Application
This 24KW PTC Coolant Heater can only be used on electric buses and buses with good road conditions.
For other models or road conditions, please contact us in time and we will recommend the most suitable product for you, thank you!
Packaging & Shipping
Packaging methods include carton packaging, wooden box packaging, wooden pallet packaging, etc.
Transportation methods include air transportation, sea transportation, land transportation, rail transportation,express delivery, etc.
Delivery time is determined based on order quantity and shipping method.
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
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 100% in advance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
