| After-sales Service: | Yes |
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| Warranty: | One Year |
| Function: | Heating |
| Control Mode: | Can |
| Driving Mode: | Electrical |
| Certification: | ISO, CE, CCC |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
For pure electric vehicles, the battery on board is a high-voltage battery, and the electric heater will generally choose high-voltage, because the voltage is high and the same electrical energy can be converted into heat energy more.
According to the way the electric PTC heater works can also be divided into direct heating of air and indirect heating of air by heating water. The principle of direct heating air and electric hair dryer, while the heating water type is closer to the form of heating.
The product introduced this time is PTC air heater.
| Rated Voltage | 333V |
| Power | 3.5KW |
| Wind speed | Through 4.5m/s |
| Voltage resistance | 1500V/1min/5mA |
| Insulation resistance | ≥50MΩ |
| Communication methods | CAN |
1.It is completed by the low-voltage area MCU and related functional circuits, which can realize CAN basic communication functions, bus-based diagnostic functions, EOL functions, command issuing functions, and PTC status reading functions.
2.The power interface is composed of low-voltage area power processing circuit and isolated power supply, and both high- and low-voltage areas are equipped with EMC-related circuits.
1.Easy to installation
2.Smooth operating with no noise
3.Strict quality management system
4.Superior equipment
5.Professional services
6.OEM/ODM services
7.Offer sample
8.High quality products
1) Variety types for selection
2) Competitive price
3) Prompt delivery
It is mainly used for cooling the motors, controllers and other electrical appliances of new energy vehicles (hybrid electric vehicles and pure electric vehicles).
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 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
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.
Suppliers with verified business licenses
Audited Supplier 
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