NF 7kw 350V 12V High Voltage Heater Automotive PTC Water Coolant Heater

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: NFSR03-18
• Function: Heating
• Control Mode: Can
• Driving Mode: Independent
• Temperature Adjustable Area: Double Areas
• Cooling Type: No Heating
• Heating Type: Independent
• Certification: ISO, CE, CCC
• Name: PTC Coolant Heater
• Rated Power: 7kw -5%,+10% (350VDC, 20 L/Min, 25 ºC)
• Rated Voltage: DC350V
• High Voltage Operating Voltage: 240~500VDC
• Low Voltage Operating Voltage: 9~16VDC
• Heating Method: PTC Positive Temperature Coefficient Thermistor
• Communication Method: Can2.0b
• Electric Strength: 2000VDC , No Discharge Breakdown Phenomenon
• Insulation Resistance: 1000VDC, ≥120mΩ
• IP Grade: IP 6K9K & IP67
• Use Temperature: - 40~125ºC
• Coolant Temperature: -40~90ºC
• Coolant: 50%(Water)+50%(Ethylene Glycol)
• Weight: ≤2.6kg
• Application: Electric Vehicle
• Transport Package: Carton
• Specification: 183*145*130mm
• Trademark: NF
• Origin: Heibei, China
• HS Code: 8516299000
• Production Capacity: 1000/Month
• Package Size: 40.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

 

                                                                                          

NF high voltage coolant heater

The future of mobility is electric.Renewable energy sources allow for carbon-reduced mobility.A new generation of vehicles is emerging--E-cars and hybrid.

Increased electric vehicle rang results in less engine heat and thus to higher heating requirements.

 

This high voltage coolant 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. Therefore, this product has faster heating effect than internal combustion engine. At the same time, it can also be used for battery temperature regulation (heating to working temperature) and fuel cell starting load.

 

It is OEM customized product, the rated voltage can be 600V or 350v or others according to your requirements, and the power can be 5KW~9KW, which can be adapted to various pure electric or hybrid bus models. The heating power is strong, providing sufficient and sufficient heat, providing a comfortable driving environment for drivers and passengers, and can also be used as a heat source for battery heating.

Users of electric vehicles don't want to go without the comfort of heating that they are used to in combustion engine vehicles. That's why a suitable heating system is just as important as the battery conditioning, which helps to extend service life, reduce charging time and increase range.
PTC water heating systems consume more energy in warm weather. Due to their construction, they do not have the ability to limit the heat output in warm weather, which may lead to overheating in the cooling system.

 

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.