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Product news

  • The function and characteristics of  electronic water pump

    The function and characteristics of electronic water pump

    Electric Water Pump, many new energy vehicles, RVs and other special vehicles are often used in miniature water pumps as water circulation, cooling or on-board water supply systems. Such miniature self-priming water pumps are collectively referred to as automotive electr...
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  • 3KW PTC Water Heater Installation Precautions

    3KW PTC Water Heater Installation Precautions

    To ensure maximum energy efficiency of the PTC water heater, the following matters should be noted during installation: 1. the highest point of the PTC should be lower than the expansion water tank; 2. the water pump should not be higher than the PTC; 3. the PTC...
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  • How should we choose the RV air conditioner?

    In our RV travel life, the core accessories on the car often determine the quality of our travel. Buying a car is like buying a house. In the process of buying a house, the air conditioner is an indispensable electrical appliance for us. Generally, we can see two types o...
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  • How exactly does the NF Group’s combi heater system work

    How exactly does the NF Group’s combi heater system work

    In the cold winter, people need to keep warm, and RVs also need protection. For some riders, they hope to experience a more stylish RV life in winter, and this is inseparable from a sharp tool-the combi heater. Then this issue will introduce the heating system of NF wate...
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  • NF Group’s high voltage coolant heater (HVCH) helps the world’s electric manufacturers to improve battery energy efficiency

    NF Group’s high voltage coolant heater (HVCH) helps the world’s electric manufacturers to improve battery energy efficiency

    As a leading global supplier committed to providing innovative and sustainable automotive solutions,Hebei Nanfeng Automobile Equipment (Group) Co., Ltd is currently supplying advanced HVCH(High Voltage Coolant Heater) to global electric vehicle Manufacturer. HVCHcan meet...
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  • Working Principle of Car Heater

    Working Principle of Car Heater

    The car heater, also known as the parking heating system, is an auxiliary heating system on a car. It can be used after the engine is turned off or during driving. The working principle of the parking heating system is to extract a small amount of fuel from the fuel tank...
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  • High-power High-Voltage Coolant Heater-HVCH

    High-power High-Voltage Coolant Heater-HVCH

    It is the first high-power PTC heater (High-Voltage Coolant Heater-HVCH) in China, which breaks the bottleneck of High-Voltage Coolant Heater-HVCH in high voltage and high power technology, and can dry burn for more than 1000h. The power of a single chip is about 110W/ch...
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  • Professional Manufacturer of High-Voltage Coolant Heater-HVCH

    Professional Manufacturer of High-Voltage Coolant Heater-HVCH

    Founded in 1993, Hebei Nanfeng Automobile Equipment Group Co., Ltd. is a professional manufacturer specializing in R&D, design, production and sales of cost-effective parking heaters, electric vehicle PTC heaters (High-Voltage Coolant Heater-HVCH) and various air con...
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