This 5kw High Voltage PTC Coolant Heater is suitable for electric/hybrid/fuel cell vehicles and is mainly used for heating the whole vehicle or heating the coolant to protect the battery.
The PTC electric heater uses PTC technology to meet the car's safety requirements for high voltage.
The purpose of the PTC electric heater in the application is to replace the engine block as the main heat source. By supplying power to the PTC heating group, the PTC heating element is heated and the medium in the circulation duct of the heating system is heated by heat exchange.
Main Technical Parameters
| Medium Temperature |
-40ºC~90ºC |
| Medium type |
Water: ethylene glycol /50:50 |
| Power/kw |
5kw@60ºC,10L/min |
| Brust pressure |
5bar |
| Insulation resistance MΩ |
≥50 @ DC1000V |
| Communication protocol |
CAN |
| Connector IP rating(high and low voltage)Connector IP rating(high and low voltage) |
IP67 |
| High voltage working voltage/V (DC) |
450-750 |
Compact structure, high power density and flexible installation.
Plastic shell, thermally isolated from the frame, low heat dissipation and high efficiency.
Redundant sealing design and high system reliability.
Efficiency is greater than 95%.
Overcurrent, short circuit, overheating and other protection functions.
Hebei Nanfeng Automobile Equipment (Group) Co.,Lid is a group company with 5 factories, that specially produce 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.
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 ;
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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