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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
650V Automotive Electric Heater
600v automotive electric heater for new energy vehicles is suitable for electric / hybrid / fuel cell vehicles and is mainly used as the main heat source for temperature regulation in the vehicle. The PTC electric heater is applicable to both vehicle driving mode and parking mode. In the heating process, electric energy is effectively converted into heat energy by PTC components.
Description
650V Automotive Electric Heater
Products Description
Since new energy pure electric vehicles do not have an engine, they cannot use the engine waste heat as a heat source for heating air conditioning. At the same time, the battery pack needs to be heated at low temperatures to improve low-temperature cruising range. Therefore, new energy vehicles use PTC heaters for the interior air conditioning system and battery. The heating system provides a heat source, and its overall structure consists of a radiator (including PTC heating pack), coolant flow channel, main control board, high-voltage connector, low-voltage connector and upper shell. It is part of the thermal management system of new energy vehicles.
The PTC coolant heater regulates heat power and temperature by adjusting the current size at low temperatures to maintain vehicle coolant in an appropriate temperature range and ensure normal operation of important parts such as the engine, motor, and battery. . At the same time, PTC coolant heater has high heating efficiency and can heat the coolant to the appropriate temperature in a short time, shortening vehicle preheating time and improving vehicle comfort and safety.
Products Parameter
| Product Item | SR10-5 |
| Power | 5KW±10%(650VDC,10L/min,60℃) |
| High voltage range | 550~850VDC |
| Low voltage range | 20 ~32VDC |
| Electric shock | ≤ 35A |
| Communication type | CAN |
| Control method | PWM control |
| Electric strength | 2150VDC , no discharge breakdown phenomenon |
| IP grade | IP 6K9K & IP67 |
| Storage temperature | - 40~125℃ |
| Use temperature | - 40~125℃ |
| Coolant | 50 ( water) +50 (ethylene glycol)% |
| Weight | ≤ 2.8Kg |
PTC Coolant Heater Structure:
Products Details
Products Installation
The base of the PTC coolant heater has 6 installation points, which are fixed to the installation bracket by 6 ST6 self-tapping screws. The installation bracket can be customized according to the installation space of the vehicle.
Products Advantages
The benefits of automotive electric heater are not limited to improving battery performance. Cold starts are a common problem at low temperatures and often cause discomfort for electric car owners. With a battery coolant heater, cold starts are no longer necessary. Thanks to the preheated coolant, the interior heater supplies warm air from the start, ensuring a comfortable and pleasant driving experience.
Additionally, PTC coolant heater improves charging efficiency. Cold batteries generally have slower charging rates, which can be frustrating for electric vehicle owners. However, HV heaters allow charging to start at the optimal temperature, resulting in faster and more efficient charging. This is particularly useful when using public charging stations, as it significantly reduces charging times.
In conclusion, electric vehicles can greatly benefit from the introduction of battery coolant heaters, especially 5kW PTC coolant heater. This innovative technology optimizes the performance of electric vehicles in cold weather and provides benefits such as improved battery efficiency, longer range, improved power, improved interior comfort and faster charging times. As electric vehicles become more and more popular, the integration of battery coolant heaters has become an important aspect of ensuring optimal performance and comfort for electric vehicle owners.
Products Application
Products Certification
Our Company
1、Our company is the largest manufacturer of automobile heating and cooling equipment in China, and the designated supplier of military vehicles in China.
2、Quality Control through the whole Manufacturing process.
3、General Inspection on fixing before Packing.
4、In 2006, our company has passed ISO/TS16949:2002 quality management system certification.
5、After you make order, we will Follow up the whole process and Update it to you. Collecting goods, Loading containers and Tracking goods transport information for you.
6、Any of our products you are interested, or any customized orders you wish to place, any items you want to buy, Please let us know your requirements. Our team will do our best to Help you .
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