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HV Coolant Heater For Cars Vw Semi Truck

China Suzhou EVLINK Electronic Technology Co.,Ltd certification
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HV Coolant Heater For Cars Vw Semi Truck

HV Coolant Heater For Cars Vw Semi Truck
HV Coolant Heater For Cars Vw Semi Truck HV Coolant Heater For Cars Vw Semi Truck HV Coolant Heater For Cars Vw Semi Truck HV Coolant Heater For Cars Vw Semi Truck HV Coolant Heater For Cars Vw Semi Truck

Large Image :  HV Coolant Heater For Cars Vw Semi Truck

Product Details:
Place of Origin: CHINA
Brand Name: EVPTC
Certification: CE
Model Number: QA
Payment & Shipping Terms:
Minimum Order Quantity: 1 SET
Price: $1200-1500 per set
Packaging Details: carton or wooden case packing
Delivery Time: 15-20days
Payment Terms: T/T
Supply Ability: 100 sets per 2 weeks

HV Coolant Heater For Cars Vw Semi Truck

Heat Output: 15-25KW HV Voltage Range: DC 250-870V
LV Voltage: DC 24V Nominal Efficiency: > 95 %
Controllability Steps: 1% Dimensions: 365*313*123mm
Weight: 9kg Temperature Range For Heating: -40 To 90 ℃
Temperature Range For Ambient: -40 To 125 ℃ Communication: CAN OR LIN
Dielectric Strength: 3500 V (DC) IP Protection Class: IP 67
EMC: ECE R10 Rev. 5 Insulation Resistance: >500MΩ
Service Life: 10 Years Or 10,000 Heating Hours
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EVLINK HVCH QA01 Series: The Synonym of Quality and Unparalleled After-Sales Service for Korean Electric Buses




  1. Our High Voltage PTC Heater is a cutting-edge heating solution designed specifically for high-voltage applications.
  2. This innovative heater utilizes Positive Temperature Coefficient (PTC) technology to deliver efficient and reliable heating in high-voltage environments.
  3. The PTC elements in the heater provide self-regulating heating, ensuring safe and consistent temperature control.

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Product Introduction:



In the harsh cold of Korean winters, where temperatures often plummet to -20℃, the task of maintaining a warm and inviting atmosphere inside electric buses becomes paramount. The EVLINK HVCH QA01 series PTC heater steps up as a beacon of comfort and reliability. Tailored specifically for this challenge, it ensures not just an efficient and potent heating solution for integrated air conditioning systems but also stands as a testament to the commitment of providing a seamless journey experience every time.







HVCH QA01 Series
Heat Output     15-25kW
HV Voltage Range     DC 250-870V

LV Voltage   

  DC 24V nominal
Efficiency     > 95 %
Controllability Steps     100W
Dimensions     365*313*123mm
Weight     9kg
Temperature Range for Heating     -40 to 90 ℃
Temperature Range for Ambient     -40 to 125 ℃
Communication     CAN or LIN2.1
Dielectric Strength     3500 V (DC)
IP Protection Class     IP 67
EMC     ECE R10 Rev. 5
Insulation Resistance     >500MΩ
Service Life     10 years or 10,000 heating hours






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Product Attributes



ØOptimized Heat Source: Synonymous with efficiency, stability, and trustworthiness, our heaters stand as a prime choice for integrated air conditioning suppliers, offering a comforting warmth even in the depths of winter.


ØQuick Heat Dispersion: Specialized in elevating the internal temperature rapidly, it transforms cold winter travels into a haven of comfort and warmth for every passenger.


ØLongevity and Reliability: Designed for prolonged operation, our products promise a stellar performance over time, showcasing both reliability and durability.


ØTechnologically Advanced: Embracing the latest technology, our heaters are crafted to blend seamlessly with existing systems, amplifying overall heating efficiency and user comfort.



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Korean electric buses have found a reliable ally in EVLINK's PTC heaters, especially during the frigid winter season when temperatures can sink to a biting -20℃. The formidable 20KW heater is adept at increasing the bus interior temperature swiftly, ensuring a warm and pleasant environment for commuters, and standing as a testament to heating innovation and efficiency in collaboration with various integrated air conditioning suppliers.





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Our Services


Our service network is one of the jewels in the EVLINK crown. Extending beyond China and Korea, we are perpetually widening our reach to establish new global service touchpoints. The essence of our service lies in the unparalleled after-sales support that we provide. Our teams, stationed at various service nodes, frequently undertake on-site visits to educate and assist bus operators, ensuring the heaters operate at peak efficiency, safety, and reliability.


This network forms a tight-knit community of professionals dedicated to monitoring the heater usage status, standing ready to offer the best support and services to our clientele. We not only supply top-notch products but also foster lasting relationships with our clients, ensuring their needs are met with the utmost professionalism and expertise.


Competitive Advantages



In a market where the competition is stiff, EVLINK rises above by championing the cause of safety and reliability. Our heaters, distinctly designed with passenger safety at the forefront, demonstrate an ability to run dry for an excess of 1000 hours without any hitches, even when water is scarce. Through rigorous testing and certifications, we affirm our commitment to adhering to safety and performance standards, solidifying EVLINK's position as a trusted and respected name in the automotive industry.



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Contact Details
Suzhou EVLINK Electronic Technology Co.,Ltd
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