High-voltage PTC Water Heater
Description
With ranges for high-voltage applications up to 600V,NF's product range includes PTC water heaters that are already employed in current generations of vehicles with hybrid,electric or fuel cell drives. The PTC heater elements offer a high output range and can be adapted to suit typical voltage ranges, for highly efficient heating in vehicles with alternative drives, too.
Technical Parameter
| Rated power (kw) | 7KW |
| Rated Voltage(VDC) | DC600V |
| Working Voltage | DC450-750V |
| Controller low voltage (V) | DC9-32V |
| Working environment temperature | -40~85℃ |
| Storage temperature | -40~120℃ |
| Protection level | IP67 |
| Communication protocol | CAN |
Design Principle
The PTC coolant heater module consists of PTC heating components, controllers and internal pipelines. The heating component is installed in the aluminum die casting, the aluminum die casting and the plastic casing form a closed circulation pipeline, and the cooling liquid flows through the heating body in a meander structure. The electrical control part is an aluminum die-cast body covered with a metal casing. The controller circuit board is secured with screws and the connector is directly attached to the circuit board.
The high-voltage part is inside the red frame, and the low-voltage part is outside the red frame. The high-voltage control unit and the low-voltage control unit contain circuit components such as microprocessors.
Product Application
it is suit for all kinds of electric vehicle,hybrid vehicle
Company Profile
Hebei Nanfeng Automobile Equipment (Group) Co., Ltd is a group company with 5 factories, that specially produce parking heaters, heater parts, air conditioner and electric vehicle parts for more than 30 years. We are the leading auto parts 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 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.
Exhibition
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%.
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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