HV PTC Heater
Description
High-voltage PTC heaters (high-voltage positive temperature coefficient heaters) are electric heaters that use PTC thermistors to generate heat for high-voltage applications. They are primarily used for cabin or battery heating in electric vehicles (EVs). PTC heaters are self-regulating, increasing their resistance as temperature rises. This provides efficient, fast, and safe heating without the need for complex controls or additional switching elements.
As a professional HVCH heater factory, NF Group is your best choice for new energy vehicles. We can provide 1-30kw electric heaters to meet customer needs and accept customer customization.Unlike low-voltage heaters, HV PTC heaters operate on the high-voltage electrical systems of EVs, often in the range of 350-900V.
Technical Parameter
| product model | NFPTC |
| Product Name | PTC coolant heater |
| Application | Modified Vehicles |
| Rated power | OEM 1KW~30KW |
| Rated Voltage | 350v/600v |
| Voltage Range | 200-450v/400-800v |
| Working Temperature | -40℃~85℃ |
| Usage medium | Water to ethylene glycol ratio = 50:50 |
| Inrush Current | ≤45A |
| Over dimension | 236mmx187.5mmx83mm |
| Inlet and Outlet Water Joint Dimension | Ø20mm |
Application
Electric Vehicle (EV) Cabins:
They provide heating for the driver and passenger compartment, replacing engine exhaust heating in conventional vehicles.
EV Battery Heating:
High-voltage PTC heaters can also be used to efficiently heat vehicle battery packs, improving performance and range, especially in cold weather.
Industrial and Specialty Vehicles:
They are also used in heavy machinery, rail applications, and other specialized vehicles requiring a high-voltage power source.
Benefits:
High Performance: Provides strong, rapid, and consistent heat output.
Energy Savings: Efficient heat generation helps extend the range of electric vehicles.
Safe and Reliable: Provides self-regulating temperature control and a robust protection system to prevent overheating or short circuits.
Compact and Versatile: Designed for integration into vehicle systems, they can be customized for a variety of heating needs.
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.
