3.5kw 333v PTC Heater for Electric Vehicles
Product Description
Power battery as the main power source of new energy vehicles, its importance to new energy vehicles is self-evident. In the process of actual vehicle use, the battery will face complex and changing conditions. In order to improve the range, the vehicle needs to arrange as many cells as possible in a certain space, so the space of the battery pack on the vehicle is very limited. The battery generates a lot of heat during the operation of the vehicle and accumulates in a relatively small space over time. The temperature of the power battery has a significant impact on its performance, life and safety. Battery thermal management system is one of the important functions in BMS, mainly to keep the battery pack in a suitable temperature range to maintain the best working condition. PTC heater is most widely applied to electric vehicle today for defrosting and air heating. Compared to traditional heater, it is safer and more reliable because the self-regulating PTC element will not be damaged without air flow.
Technical Parameter
| Rated Voltage | 333V |
| Power | 3.5KW |
| Wind speed | Through 4.5m/s |
| Voltage resistance | 1500V/1min/5mA |
| Insulation resistance | ≥50MΩ |
| Communication methods | CAN |
Application
FAQ
1. Q: Are you a manufacturer, trading company or a third party?
A: We are a group company with 6 factories, that specially produce heaters and heater parts for more than 30 years.
2. Q: Where is your factory located?
A: Our factories are located in Hebei Province, China.
3. Q: How can I get to your factory?
A: Our factory is near Beijing Airport, we can pick you up in the airport.
4. Q: If i will need to stay in your place for few days, is that possible to book the hotel for me?
A: It’s always my pleasure, hotel booking service is available.
5. Q: What is your minimum order quantity, can you send me samples?
A: Our minimum quantity is up to the specific product.
Our Company
Hebei Nanfeng Automobile Equipment (Group) Co.,Ltd is a group company with 6 factories, that specially produce 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 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 amongst 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.
