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  • 10kw PTC Coolant Heater

Contact Us

    Hebei Nanfeng Automobile Equipment (Group) Co.,Ltd

    Phone: +86 18811334770

    Tel: +86 0317 8620396

    Tel: +86 010 58673556

    Candy Jiao

    E-mail: nh.jiao@auto-parkingheater.com

    Email: nh.li@auto-parkingheater.com

    Add: Room 505, Building B, Free Town Center, No.58, East Third Ring South Road, Chaoyang District, Beijing, 100022, P.R.China

24KW Electric Bus Heater video

24KW Electric Bus Heater

Hebei Nanfeng Group has been producing heaters for over 30 years, and our company is the largest manufacturer of automobile heating and cooling equipment in China and the designated supplier of military vehicles in China. Key markets targeted include electric vehicles. battery thermal management and HVAC refrigeration units. At the same time, we also cooperate with Bosch, and our product quality and production line have been highly recognized by Bosch.

Description

24KW Electric Bus Heater

Products Description

 

24kw high voltage coolant heater

 

 

Electric heaters have become increasingly important in the development of new energy automobiles. With the growing demand for electric and hybrid vehicles, more and more automakers are using electric heating systems in their vehicles. These systems not only provide a comfortable riding experience for the passengers but also offer numerous benefits over traditional heating systems.

 

One of the primary benefits of electric heaters is that they are more efficient than traditional heating systems. They can quickly and effectively warm the interior of the vehicle, even in extremely cold temperatures. This is particularly important for electric vehicles which rely on battery power, as traditional heating systems can drain the battery quickly.

 

 

Products Parameter

 

Item W15-1 W15-2
Rated voltage(VDC) 600 600
Working voltage(VDC) 400-750 400-750
Rated power(KW) 24(1±10%)@40L/min,Tin40℃,600V(2 high voltage circuits,2*12KW) 24(1±10%)@40L/min,Tin40℃,600V
Impulse current(A) 70≤@750V 70≤@750V
Controller low voltage(VDC) 16-32 16-32
Control signal CAN2.0B CAN2.0B
Control model Gear4 Gear4

 

Product Size:

size1

automotive ptc heater 2

 

 
Product Characteristic
 
01/

The life cycle of 8 years or 200,000 kilometers;

02/

The accumulated heating time in the life cycle can reach up to 8000 hours;

03/

In the power-on state, the working time of the heater can reach up to 10,000 hours (Communication is the working state);

04/

The heater can be connected to constant electricity at low voltage during the whole life cycle. (Usually, when the battery is not depleted; the heater will go into sleep mode after the car is turned off);

05/

Provide high-voltage power to the heater when starting the vehicle heating mode;

06/

The heater can be arranged in the engine room, but it cannot be placed within 75mm of the parts that continuously generate heat and the temperature exceeds 120℃.

Products Details

 

24kw PTC coolant heater

battery coolant heater

electric parking heater

Power-Voltage Curve Graph

Power-inlet water temperature curve graph

Power-Flow Curve Graph

 

Note: There is no coolant flowing in the heater, and the heater will enter the high-temperature protection state. When the coolant is not drained properly, it will affect the heating capacity of the heater and the accuracy of the temperature collection of the water outlet. The long-term operation will reduce the reliability of the heater.

PTC coolant heater structure

Product Main Functions

 

1. Control function: The heater control mode is power control and temperature control;
2. Heating function: Electrical energy conversion to thermal energy;
3. Interface function: Heating module and control module energy input, signal module input, grounding, water inlet, and water outlet.

 

PTC heater advantages1

 

Product Application

 

electric bus

 

Product Certification

 

certification of high voltage heater

 

Our Company

 

Hebei Nannfeng Company

Hebei Nanfeng Automobile Equipment (Group) Co., Ltd is a group company with 5 factories, that specially produce parking heaters, heater parts, air conditioners, 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 machinery, 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 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 the Americas.

Meeting the standards and demands of our customers has always been our top priority. It always encourages our experts to continuously brainstorm, innovate, design, and manufacture new products, impeccably suitable for the Chinese market and our customers from every nook of the world.

Our Advantage

 

1. Easy to installation
2. Smooth operating with no noise
3. Strict quality management system
4. Superior equipment
5. Professional services
6. OEM/ODM services
7. Offer sample
8. High quality products
1) Variety types for selection
2) Competitive price
3) Prompt delivery

 

FAQ

 

1. Q: If I want to buy this product, what information do I need to tell you?
A: (1) What power do you need?
(2) High voltage range? Rated high voltage?
(3) Low voltage range? Rated low voltage?
(4) What control method do you need? What baud rate do you need?
(5) Do you need a high and low-voltage docking plug-in?


2. Q: What vehicles can this product be used on?
A: This electric heater is mainly used in buses and vehicles running on smooth roads.


3. Q: If I buy a large quantity, can you give me a discount?
A: Of course you can. I will ask my boss to give you a preferential price.


4. Q: Do you have a factory?
A: Yes, we do have a factory, which is located in Cangzhou City, Hebei Province.

 

5. Q: What is the minimum order quantity for this product?
A: The minimum order quantity is one unit. MOQ 1PC is ok.

 

6. Q: How long is the warranty period for this product?
A: Normally, it is one year.

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