NF 6~10KW PTC Coolant Heater 12V/24V High Voltage Coolant Heater 350V/600V HV Heater

Short Description:

PTC electric parking heater can provide heat for the new energy vehicle cockpit and meet the standards of safe defrosting and defogging. At the same time, it provides heat to other vehicles that require temperature adjustment (such as batteries).
Features
Electricity is used to heat the antifreeze, and the heater is used to heat the interior of the car. Installed in the water cooling circulation system.Warm air and temperature controllable Use PWM to adjust the drive IGBT to adjust the power with short-term heat storage function Whole vehicle cycle, supporting battery thermal management and environmental protection.
1.Electric heating antifreeze
2.Installed in water cooling circulation system
3.With short-term heat storage function
4.Environmental friendly
Let’s keep reading to find out more!

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Product Detail

Product Tags

Description

China is at the forefront of innovation and technological advancement, especially in the automotive industry. Two outstanding inventions that have gained huge attention in recent years are China 7kw PTC coolant heater and high pressure coolant heater. These breakthrough products revolutionized vehicle heating, ensuring peak performance, increased comfort and reduced emissions. In this blog, we'll delve into the details of these innovative heaters, highlighting their key features and benefits.

PTC coolant heater:
The PTC (Positive Temperature Coefficient) Coolant Heater is a versatile heating solution that offers superior efficiency and safety. This advanced heater features a PTC ceramic element that automatically adjusts temperature based on the voltage and current passing through the ceramic element. This smart feature ensures consistent and controlled heat output regardless of surrounding conditions. Additionally, PTC technology eliminates the risk of overheating, ensuring enhanced safety for the vehicle and its occupants.

High voltage coolant heater:
High-voltage (HV) coolant heaters incorporate cutting-edge technology and are designed for electric and hybrid vehicles. High-pressure heaters provide efficient heat transfer to quickly and efficiently heat the vehicle interior without relying on the internal combustion engine. High-pressure coolant heaters help reduce emissions and improve fuel efficiency by eliminating the need to preheat the engine for heating purposes only. Additionally, these heaters run quietly, enhancing the overall driving experience.

Advantages and Features:
1. Energy Efficiency: Both the PTC and High Voltage Coolant Heater are excellent at optimizing energy consumption, resulting in lower fuel consumption and longer battery life.

2. Fast heating: These heaters provide fast heating, allowing drivers to enjoy a warm and comfortable cabin from the moment they start the vehicle.

3. Environmental protection: By minimizing emissions and improving fuel efficiency, these coolant heaters meet China's commitment to environmental sustainability.

4. Safety Guaranteed: These heaters have advanced safety features including temperature regulation and overheat protection to ensure reliable and safe operation.

5. Versatility: PTC and HV coolant heaters are suitable for a variety of vehicle types from compact cars to heavy commercial vehicles.

in conclusion:
China 7kw PTC coolant heater and high pressure coolant heater represent the pinnacle of automotive heating technology. These ingenious inventions integrate advanced PTC and HV technologies to provide efficient, environmentally friendly and safe heating solutions for vehicles. Chinese innovation continues to shape the global automotive industry, driving us toward a greener and more sustainable future.

Technical Parameter

Model	WPTC07-1	WPTC07-2
Rated power (kw)	10KW±10%@20L/min，Tin=0℃
OEM Power(kw)	6KW/7KW/8KW/9KW/10KW
Rated Voltage(VDC)	350v	600v
Working Voltage	250~450v	450~750v
Controller low voltage (V)	9-16 or 18-32
Communication protocol	CAN
Power adjust method	Gear Control
Connector IP ratng	IP67
Medium type	Water: ethylene glycol /50：50
Overall dimension (LWH)	23614783mm
Installation dimension	154 (104)*165mm
Joint dimension	φ20mm
High voltage connector model	HVC2P28MV102, HVC2P28MV104 (Amphenol)
Low voltage connector model	A02-ECC320Q60A1-LVC-4(A) (Sumitomo adaptive drive module)

Product Detail

Application

It is mainly used for cooling the motors, controllers and other electrical appliances of new energy vehicles (hybrid electric vehicles and pure electric vehicles).

Our Company

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.

FAQ

1. What is an electric vehicle coolant heater?

An electric vehicle coolant heater is a device that heats the coolant of an electric vehicle to provide a comfortable interior temperature while driving.

2. How does an electric vehicle coolant heater work?
Electric vehicle coolant heaters typically use electric heating elements to heat the coolant flowing through the vehicle's cooling system. This warm coolant is then circulated through the heater core to provide heat to the cab.

3. Why is an electric vehicle coolant heater important?
Electric vehicle coolant heaters help maintain a comfortable interior temperature in cold weather conditions, eliminating the need to rely on power-hungry defrosters and seat heaters. It also helps improve the overall energy efficiency of electric vehicles.

4. Can the electric vehicle coolant heater be used when the vehicle is stationary?
Yes, the electric vehicle coolant heater can be used while the vehicle is parked or plugged in to warm up the cabin before commencing a journey. This ensures a warm and comfortable interior, especially in colder climates.

5. Can an EV coolant heater be used to cool down the cabin in summer?
No, EV coolant heaters are specifically designed to heat the cabin in cold conditions. However, most EVs are equipped with an air conditioning system that cools the interior on hot days.

6. Do all electric vehicles have a coolant heater?
Not all EVs come with factory-installed coolant heaters. Some may offer it as an optional add-on, while others may not offer it at all. However, many EVs can be fitted with aftermarket coolant heaters.

7. What are the benefits of using an electric vehicle coolant heater?
There are several benefits to using an electric vehicle coolant heater. It helps improve energy efficiency by reducing reliance on energy-intensive systems such as defrosters and seat heaters. It also provides a comfortable interior temperature, preventing passengers from feeling cold while driving.

8. Can the electric vehicle coolant heater be controlled remotely?
In some EV models, the EV coolant heater can be controlled remotely using a smartphone app or through the vehicle's infotainment system. This allows the user to preheat the car and defrost the windows before entering for added convenience.

9. How long does it take for an EV coolant heater to warm up the cab?
The time it takes for an electric vehicle coolant heater to warm up the cabin depends on the outside temperature, vehicle size, and the wattage of the heater. Generally speaking, it takes about 15-30 minutes for the coolant heater to reach a comfortable temperature.

10. Will an EV coolant heater drain the vehicle battery?
Using an EV coolant heater will drain some battery power, but usually only a nominal amount. Most EVs are designed to manage their electricity usage efficiently, ensuring that the use of a coolant heater does not significantly impact driving range.

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