2024 High quality High Voltage PTC Coolant Heater for EV

Short Description:

Hebei Nanfeng Automobile Equipment (Group)Co.,Ltd was established in 1993,which is a group company with 6 factories and 1 international trading company.

We are the biggest vehicle heating & cooling system manufacturer in China and the designated supplier of Chinese military vehicles.

Our main products are high voltage coolant heater,electronic water pump,plate heat exchanger,parking heater,parking air conditioner,etc.

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Product Detail

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Product Description

Our purpose would be to give good quality items at competitive rates, and top-notch service to consumers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for 2024 High quality High Voltage PTC Coolant Heater for EV, We are going to do our greatest to meet or exceed customers' specifications with top quality solutions, advanced concept, and efficient and timely provider. We welcome all prospects.
Our purpose would be to give good quality items at competitive rates, and top-notch service to consumers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for China PTC Coolant Heater and High Voltage Coolant Heater, Make sure you feel cost-free to send us your specifications and we'll respond to you asap. We have got a professional engineering team to serve for the every single thorough needs. Free samples may be sent to suit your needs personally to know far more facts. So that you can meet your desires, be sure to genuinely feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
Our purpose would be to give good quality items at competitive rates, and top-notch service to consumers around the world. We are ISO9001, CE, and E-mark certified and strictly adhere to their quality specifications for 2024 High quality High Voltage PTC Coolant Heater for EV, We are going to do our greatest to meet or exceed customers' specifications with top quality solutions, advanced concept, and efficient and timely provider. We welcome all prospects.
2024 High quality China PTC Coolant Heater and High Voltage Coolant Heater, make sure you feel cost-free to send us your specifications and we'll respond to you asap. We have got a professional engineering team to serve for the every single thorough needs. Samples may be sent to suit your needs personally to know far more facts. So that you can meet your desires, be sure to genuinely feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.

The PTC electric heater adopts PTC technology to meet the safety requirements of passenger cars for high voltage.In addition, it can also meet the relevant environmental requirements of components in the engine compartment.
Compact structure and high power density;
Reduce the heat dissipation and improve the efficiency;
Redundant sealing design can improve the reliability of the system.

Parameters

Skills requirement:

1. Rated voltage: DC600V, (voltage range 400-750VDC), impulse current ≤20A;

2. Rated power: 7KW±10%, water temperature 0℃ (±3℃), flow rate 30-40L/min;

3. Heater control voltage: DC12V (voltage range 8-30V);

4. Under normal conditions, the insulation resistance between the heater shell and the electrode is ≥100M (DC1000V/60S), withstand voltage 2500VDC/60S, leakage current ≤20mA (high voltage end); low voltage end 1000V/3mA/60S;

5. Working Temperature: -40℃~85℃, Storage Temperature: -40℃~85℃;

6. Heater air tightness: apply 0.4MPa pressure for a short time and maintain it for 120S; apply 0.2MPa for a long time and maintain it for 180S;

7. Flame Retardant Grade UL94-V0 or above;

8. The Weight of the heater is about 4.0kg;

9. Heater Waterproof Level: IP67;

10. Relative Humidity: 5%~95%;

11. RoHS compliant.

Package And Delivery

Why Choose Us

Hebei Nanfeng Automobile Equipment (Group)Co.,Ltd was established in 1993,which is a group company with 6 factories and 1 international trading company.We are the biggest vehicle heating & cooling system manufacturer in China and the designated supplier of Chinese military vehicles.Our main products are high voltage coolant heater,electronic water pump,plate heat exchanger,parking heater,parking air conditioner,etc.

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/TS 16949:2002 quality management system certification.We also bagged the CE certificate and E-mark certificate making us among 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.

FAQ

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 100% in advance.

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.
A lot of customer feedback says it works well.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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China PTC Coolant Heater and High Voltage Coolant Heater