20KW PTC Coolant Heater For Electric Vehicle High Voltage Heating System

Short Description:

The 20kw electric vehicle PTC coolant heater is mainly used for heating the passenger compartment ,defrosting and removing fog on the window,or preheating battery thermal management system battery ,to meet the corresponding regulations, functional requirements.

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Product Detail

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Overview

In the rapidly growing field of electric vehicles (EV), efficient heating systems are critical for optimal performance and service life. We are proud to introduce our latest innovation: a high voltage heater designed specifically for new energy vehicle heating systems. This state-of-the-art electric car heater combines advanced PTC (Positive Temperature Coefficient) technology with high-voltage capabilities to ensure your EV battery remains at the ideal temperature even in the coldest conditions.

Our high-voltage coolant heaters are designed to provide fast and efficient heating, ensuring your vehicle's battery is running at peak efficiency. By maintaining an optimal temperature range, this heater not only enhances battery performance but also extends its lifespan, making it a wise investment for any electric vehicle owner. PTC water heater technology enables precise temperature control, ensuring your vehicle's heating system responds quickly to changing conditions, providing comfort and reliability.

Designed with the needs of the modern driver in mind, our electric vehicle heater are compact, lightweight and can be easily integrated into a wide range of electric vehicle models. Its sturdy construction ensures durability, while its energy-efficient operation minimizes power consumption, allowing you to maximize your vehicle's range.

Whether you're driving on icy roads or just want to keep your car warm on those cold mornings, our high-pressure coolant heaters are the perfect solution. Experience the future of electric vehicle heating systems with our innovative electric heaters and enjoy the peace of mind that comes with knowing your battery is protected and performing at its best.

Upgrade your electric vehicle with our high-pressure coolant heater today and drive with confidence no matter the weather!

Specifications

item	Content
Rated power	20KW±10% (water temperature 20℃±2℃, flow rate 30±1L/min)
Power control method	CAN/hardwired
Weight	≤8.5kg
coolant volume	800ml
Waterproof and dustproof grade	IP67/6K9K
Dimension	*327312.5118.2*
Insulation resistance	Under normal conditions, withstand 1000VDC/60S test, insulation resistance ≥500MΩ
Electrical properties	Under normal conditions, it can withstand (2U+1000) VAC, 50~60Hz, voltage duration 60S, no flashover breakdown;
Sealing	Water tank side air tightness: air, @RT, gauge pressure 250±5kPa, test time 10s, leakage not exceeding 1cc/min;
High voltage：
Rated voltage：	600VDC
Voltage range：	400-750VDC（±5.0）
High voltage rated current：	50A
rushing current：	≤75A
Low voltage：
Rated voltage：	24VDC/12VDC
Voltage range：	16-32VDC（±0.2）/9-16VDC（±0.2）
Working current：	≤500mA
Low voltage starting current：	≤900mA
Temperature range：
Working temperature：	-40-85℃
Storage temperature：	-40-125℃
Coolant temperature：	-40-90℃

Advantage

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.

This is where the third generation of NF Electric Bus Battery Heater comes in, providing the benefits of battery conditioning and heating comfort for special series from body manufacturers and OEMs.

CE certificate

Application

Shock-Mitigated Encasement

Packing:
1. One piece in one carry bag
2. Suitable quantity to an export carton
3. No other packing accessories in regular
4. Customer required packing is available
Shipping:
by air, sea or express
Sample lead time: 20days
Delivery time: about 25~30 days after order details and production confirmed.

Frequently Asked Questions

Q1: What are your standard packaging terms?
A: Our standard packaging consists of neutral white boxes and brown cartons. For clients with licensed patents, we offer the option of branded packaging upon receipt of a formal authorization letter.

Q2: What are your payment terms?
A: Our standard payment term is 100% T/T (Telegraphic Transfer) in advance before production commences.

Q3: What are your available delivery terms?
A: Our standard terms include EXW, FOB, CFR, CIF, and DDU. The final choice will be mutually agreed upon and clearly stated in the proforma invoice.

Q4: What is your standard delivery lead time?
A: Our standard lead time is 30 to 60 days upon receipt of your advance payment. The final confirmation will be provided based on the specific products and order quantity.

Q5: Do you offer OEM/ODM services based on existing samples?
A: Absolutely. Our engineering and manufacturing capabilities allow us to precisely follow your samples or technical drawings. We handle the entire tooling process, including mold and fixture creation, to meet your exact specifications.

Q6: Do you provide samples? What are the terms?
A: Glad to provide samples for your evaluation when we have existing stock. A nominal fee for the sample and courier cost is required to process the request.

Q7: Do you conduct quality inspections before shipment?
A: Yes. It is our standard procedure to perform a 100% final inspection on all goods prior to delivery. This is a mandatory step in our rigorous quality control process to ensure compliance with specifications.

Q8: What is your strategy for building long-term business relationships?
A: By ensuring your success is our success. We combine exceptional product quality and competitive pricing to give you a clear market advantage—a strategy proven effective by our clients' feedback. Fundamentally, we view every interaction as the start of a long-term partnership. We treat our clients with the utmost respect and sincerity, striving to be a trusted partner in your growth, regardless of your location.

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