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HEV PTC Ceramic Air Heater For Hybrids And Ev

Name: HEV PTC Ceramic Air Heater For Hybrids And Ev Suppliers and Manufacturers China - Factory Quotation - NANFENG
Brand: Nanfeng
SKU: 242751038

NF PTC Ceramic Air Heater is suitable for hybrid battery vehicles and is mainly used as the main heat source for temperature regulation in the car. The heating effect of the product is faster than that of the internal combustion engine. During the heating process, the electrical energy is effectively converted into heat energy by the PTC component.

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Description

If you're looking for the hev ptc ceramic air heater for hybrids and ev, welcome to wholesale the product from our factory. As one of the leading manufacturers and suppliers in China, we will offer you the best service and fast delivery. Now, check the quotation with our seller.

HEV PTC Ceramic Air Heater for hybrids and ev

Products Description

What is an electric air heater?

An electric air heater is a device that uses electricity to directly heat the air. It is widely used in new energy vehicles (especially pure electric vehicles and hybrid vehicles) to provide in-vehicle heating in cold weather to ensure passenger comfort while helping to regulate the temperature of key vehicle components.

Working Principle

Electric air heaters heat the air through resistance materials. Its core components include heating elements (such as PTC ceramics or metal resistance wires), fans, and control systems. The working principle is as follows:

Electric heating: When current passes through the heating element, the resistor generates heat.
Air flow: The fan blows cold air over the heating element to heat the air.
Hot air output: The heated air enters the car compartment or other areas that need to be heated through the air outlet.

Rated voltage	333V
Power	3.5KW
Wind speed	Through 4.5m/s
Withstand voltage	1800V/1min/5mA
Insulation resistance	≥500MΩ
Communication method	CAN

Products Details

Air heater PTC heating

PTC ceramic air heater

Application

In-car heating system: New energy vehicle electric air heaters are mainly used in the heating system of new energy vehicles to provide comfortable heating inside the vehicle and improve the driving experience.

Preheating in low-temperature environments: In low-temperature environments, new energy vehicle electric air heaters can be used to preheat the air or battery inside the vehicle to improve battery efficiency and in-car comfort.

0021

FAQ

1. What is a high voltage battery heater?

A high-voltage battery heater is a device used for electric vehicles. It is mainly designed to maintain the high-voltage battery of electric vehicles within a suitable operating temperature range in low-temperature environments. The function of this heater is to increase the temperature of the battery by heating the battery to improve battery performance, battery life and charging efficiency.

2. Why do you need a high voltage battery heater?

Electric vehicle batteries do not perform well in cold weather conditions. To maintain their efficiency, high-voltage battery

heaters are vital as they heat the battery to the required operating temperature.

3. How does a high voltage battery heater work?

High voltage battery heaters use a heating element or a series of heating elements to generate heat. This heat is then directed to the battery to warm it up and maintain optimal operating conditions.

4. Are high-voltage battery heaters energy-saving?

Yes, high voltage battery heaters are designed to be energy efficient. They are equipped with an intelligent temperature control system to reduce energy consumption: In low-temperature environments, the battery's conductivity decreases and internal resistance increases, causing battery performance to decrease. Heating the battery can increase the conductivity, reduce the internal resistance, and reduce the energy loss of the battery during charging and discharging, thus improving the vehicle's cruising range.

Improve charging efficiency: In cold conditions, battery charging speed may be limited. By heating the battery, the temperature of the battery can be increased, making it more suitable for receiving electrical energy, improving charging efficiency and reducing charging time.

Extended battery life: High-voltage battery heaters also help mitigate the negative effects of cold on the battery, helping to
extend the life of the battery. In extremely cold environments, failure to heat the battery may cause the battery to freeze,
adversely affecting the battery's performance and life.

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