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EVLINK 20kw 800v 600v Hvc Automotive Electric Heater For New Energy Cars

EVLINK Electronic Co.,Ltd
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    Buy cheap EVLINK 20kw 800v 600v Hvc Automotive Electric Heater For New Energy Cars from wholesalers
     
    Buy cheap EVLINK 20kw 800v 600v Hvc Automotive Electric Heater For New Energy Cars from wholesalers
    • Buy cheap EVLINK 20kw 800v 600v Hvc Automotive Electric Heater For New Energy Cars from wholesalers
    • Buy cheap EVLINK 20kw 800v 600v Hvc Automotive Electric Heater For New Energy Cars from wholesalers

    EVLINK 20kw 800v 600v Hvc Automotive Electric Heater For New Energy Cars

    Ask Lasest Price
    Brand Name : EVPTC
    Model Number : QB
    Certification : CE
    Price : $300-800 per set
    Payment Terms : T/T
    Supply Ability : 100 sets per 2 weeks
    Delivery Time : 15-20days
    • Product Details
    • Company Profile

    EVLINK 20kw 800v 600v Hvc Automotive Electric Heater For New Energy Cars

    Introduction

    With the development of new energy electric vehicles and hydrogen fuel cells, the demand for automotive thermal management systems is increasing. EVLINK has extensive technical and production experience in this field, especially in the design, research, and manufacturing of high-voltage platform liquid heaters and air heaters. The innovative features and advantages of EVLINK's automotive water heaters represent a new revolution in high-power heaters for electric vehicles.

    High Voltage and High Power Design

    Maximum Power and Voltage

    • Maximum Power: 35kW, sufficient to meet the heating needs of most cold areas.
    • Maximum Rated Voltage: DC 1050V, the future trend.

    Market Recognition

    Customers and Collaborations

    • 70% of Chinese bus manufacturers choose EVLINK's products.
    • HVCH-Q heaters were installed on hydrogen fuel buses during the Beijing Winter Olympics.
    • Collaborations with well-known companies such as King Long, CATL, Geely, BYD, and Air International to provide vehicle thermal management systems.
    HVCH QB01 Series
    Heat Output20-35W
    HV Voltage RangeDC 250-870V
    LV VoltageDC 24V nominal
    Efficiency> 95 %
    Controllability Steps100W
    Dimensions365*313*123mm
    Weight9kg
    Temperature Range for Heating-40 to 90 ℃
    Temperature Range for Ambient-40 to 125 ℃
    CommunicationCAN or LIN2.1
    Dielectric Strength3500 V (DC)
    IP Protection ClassIP 67
    EMCECE R10 Rev. 5
    Insulation Resistance500MΩ
    Service Life10 years or 10,000 heating hours

    Innovations

    PTC Modular Design

    • Unique modular design to address the demand for higher power, which traditional heaters cannot meet.
    • Custom-made PTC elements with Curie temperature points to ensure good voltage resistance and low-temperature starting performance.

    Matrix Arrangement Structure

    • 3-row matrix arrangement to improve heat dissipation efficiency.
    • High-quality alumina ceramic substrates used as insulation materials, solving the issues of traditional polyimide films being prone to scratches and reduced insulation performance at high temperatures

    Copper Busbar Connection

    • Using copper busbars to connect modules, avoiding the messiness and potential short circuits or leakage associated with traditional wiring.

    Safety Precautions

    Surge Current Management

    • Using PTC chips with good low-temperature starting performance to smooth the current curve and reduce surge current.
    • Staggered starting to lower the overall current.

    Transient Overvoltage Protection

    • High-voltage power supply filter capacitors and overvoltage protection devices.
    • Choosing 1600V IGBTs to increase breakdown voltage.

    High-Temperature Risk Control

    • Combining mechanical temperature control switches with glass-sealed NTC thermistors to ensure safety under high temperatures.

    Waterproof Structure

    • Using silicone parts combined with stainless steel plates to ensure waterproof performance at inlet and outlet pipes.
    • Optimized mounting feet design to enhance resistance to bumps and impacts.

    Control Logic

    Soft Starting

    • Grouped starting, each group controlled by independent IGBTs, to achieve smooth startup.

    PID Regulation

    • Collaborating with customers to debug PID adjustments and optimize energy-saving strategies.

    Switching Without Load

    Combining contactors with IGBTs to reduce the impact on contactors during switching, preventing adhesion.

    Conclusion

    Through innovative PTC modular design, reliable safety precautions, and precise control logic, EVLINK's automotive water heaters offer efficient and reliable heating solutions. These innovations not only enhance product performance but also further solidify EVLINK's leading position in the automotive thermal management field.


    Quality EVLINK 20kw 800v 600v Hvc Automotive Electric Heater For New Energy Cars for sale
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