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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
3KW PTC Coolant Heater For New Energy Car
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
3KW PTC Coolant Heater For New Energy Car
Products Description
The 3kW electric heater of new energy vehicles (pure electric/hybrid) is a core component for cabin heating and battery pack thermal management. It converts electrical energy into thermal energy, replacing the engine waste heat heating system of traditional fuel vehicles. Its high efficiency and environmental protection characteristics meet the low-carbonization requirements of new energy vehicles, especially in low temperature environments, to ensure driving comfort and battery performance.
Core functions
(1) Passenger compartment heating: quickly provide warm air to meet winter heating needs.
(2) Battery preheating: Raise the battery temperature to the optimal operating range (10~30℃) at low temperatures, improve charging and discharging efficiency, and extend life.
(3) Auxiliary defrosting: accelerate windshield and window defrosting to improve driving safety.
Products Parameter
|
Low voltage range |
9-36V | Working temperature | -40 ~+85℃ |
| Rated power | 3KW | Storage temperature | -40 ~+105℃ |
| High voltage range | 70-110V | Coolant temperature | 40 ~+90℃ |
| Insulation resistance | voltage 500VDC,test for 60s,insulation resistance 100MQ | Protection level | IP67 |
| Insulation withstands voltage |
voltage 1220VAC,50Hz, no damage to the insulation layer after testing, for 60s,l eakage current 10mA |
Product weight | 2.1KG±5% |
Products Details
Technical features
1. High-efficiency PTC ceramic heating: using positive temperature coefficient (PTC) material, the power is usually 1~3kW adjustable, the temperature rises quickly, and has self-limiting temperature characteristics (after exceeding the critical temperature, the resistance increases to avoid overheating).
2. Intelligent control: integrated CAN bus communication, automatically adjusts the power according to the temperature inside and outside the car and the battery status, and has a significant energy-saving effect.
3. Compact and lightweight design: small size (about 200×150×100mm), lightweight (2~3kg), easy to integrate into the vehicle thermal management system.
4. Safety protection: with waterproof and dustproof (IP67), overcurrent protection, and insulation monitoring to ensure the safety of high-voltage electricity.
Products Application
Products Certification
Our company's electric heaters have passed professional CE certification. Below is the CE certification certificate, which includes a variety of electric heater models.
FAQ
1. Q: In addition to 3 kW, can this product be made in other powers?
A: Of course, this product can be made in 3 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 CAN control and thermostat control. Other products include LIN control.
3. Q: Are you a manufacturer, a trading company, or a third party?
A: We are a manufacturer, and our company has been established for over 30 years.
4. Q: About the after-sales service, how can you solve the problems that occur with your overseas customers in time?
A: Our warranty period is one year, and our service staff will do their best to solve any problems you have.
5. Q: Can you give me a discount?
A: A Discount is available, but we have to see the real quantity. We have different prices based on different quantities. How much discount is determined by the quantity; moreover, our price is very competitive in the field.
Our Company
If you're looking for the 3kw ptc coolant heater for new energy car, welcome to wholesale the product from our factory. As one of the leading manufacturers and suppliers in China, we will offer you the best service and fast delivery. Now, check the quotation with our seller.
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