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Hebei Nanfeng Automobile Equipment (Group) Co.,Ltd
Phone: +86 18811334770
Tel: +86 0317 8620396
Tel: +86 010 58673556
Candy Jiao
E-mail: nh.jiao@auto-parkingheater.com
Email: nh.li@auto-parkingheater.com
Add: Room 505, Building B, Free Town Center, No.58, East Third Ring South Road, Chaoyang District, Beijing, 100022, P.R.China
7KW Automotive Electric Heater With CE
Hebei Nanfeng Group has been producing heaters for more than 30 years, and our company is the largest manufacturer of automobile heating and cooling equipment in China and the designated supplier of military vehicles in China. Key markets targeted include electric vehicles. battery thermal management and HVAC refrigeration units. At the same time, we also cooperate with Bosch, and our product quality and production line have been highly recoanized by Bosch.
Description
7KW Automotive Electric Heater With CE
PTC Coolant Heater Description
PTC Coolant Heater
What is a PTC coolant heater? It is a device that regulates temperature using PTC (Positive Temperature Coefficient) technology. PTC coolant heaters produce heat when electricity passes through them. This means that as the temperature increases, the resistance of the heat sink also increases, resulting in less current flowing and less heat generated.
High Voltage Coolant Heater
In new energy vehicles, high-voltage coolant heaters regulate the temperature of batteries, motors, and other electrical components. As a result, high-voltage coolant heaters can help extend the life of these critical components. This is particularly important for electric vehicles, which rely heavily on batteries and electric motors for propulsion. High-voltage battery heater suppliers are following the trend of producing high-voltage coolant heating products.
PTC Coolant Heater Parameters
| Electric power | ≥7000W, Tmed=60℃; 10L/min, 410VDC |
| High voltage range | 250~490V |
| Low voltage range | 9~16V |
| Inrush current | ≤40A |
| Control mode | LIN2.1 |
| Protection level | IP67&IP6K9K |
| Working temperature | Tf-40℃~125℃ |
| Coolant temperature | -40~90℃ |
| Coolant | 50 (water) + 50 (ethylene glycol) |
| Weight | 2.55kg |
PTC Coolant Heater Size:
PTC Coolant Heater Installation
PTC Coolant Heater Structure:
PTC Coolant Heater Details
PTC Coolant Heater Application
The main application scope of PTC heaters
1. In car heating: PTC heaters can be used for heating the car interior or seats, quickly heating the air inside the car in cold weather.
2. Car battery heating: PTC heaters can heat car batteries in cold weather, ensuring the normal range of the car battery and preventing energy loss caused by battery overcooling.
3. Automatic adjustment: In modern vehicles, PTC heaters can be combined with the vehicle's intelligent control system to automatically adjust heating power based on the temperature inside and outside the car, improving energy efficiency and comfort.
PTC Coolant Heater Certification
This electric heater has passed CE certification. The picture below is the CE certification certificate, which includes various electric heater models.
FAQ
1. Q: In addition to 7 kW, can this product be made in other powers?
A: Of course, this product can be made in 5- 10 kW. And our company's electric heater power range includes 1.2- 30 kW.
2. Q: What is the control method of this product?
A: The control methods of this product include LIN control. Other products include CAN control and thermostat control.
3. Q: If I want to buy this product, what information do I need to tell you?
A: (1) What power do you need?
(2) High voltage range? Rated high voltage?
(3) Low voltage range? Rated low voltage?
(4) What kind of control method is required? What is the baud rate required?
(5) Do I need a high and low voltage docking plug-in?
4. Q: I want more technical information. What can you provide me?
A: We can provide you with detailed technical information, including drawings, instructions, CAN protocol, and 3D models.
5. Q: What is the minimum order quantity of this product?
A: The minimum order quantity for this product is 1 PC. The more quantity you purchase, the more favorable prices we can offer you.
Our Company
Why choose us?
Hebei Nanfeng Automobile Equipment (Group) Co., Ltd is a group company with 6 factories that specialize in producing parking heaters, parking air conditioners, electric vehicle heaters, and heater parts for more than 30 years. We are the leading parking heater manufacturers in China.
Our factory's production units are equipped with high-tech machinery, strict quality control testing devices, and a team of professional technicians and engineers endorsing the quality and authenticity of our products.
Meeting the standards and demands of our customers has always been our top priority. It always encourages our experts to continuously brainstorm, innovate, design, and manufacture new products, impeccably suitable for the Chinese market and our customers from every nook of the world.
one-stop solution
professional team
high quality
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