HVCH QA01 Liquid heater Series: The Green Heating Solution for Large Vehicles

1. The heater operates silently and without vibration, ensuring a quiet and comfortable driving experience for EV occupants.
2. It is constructed using high-quality materials, ensuring durability and long-term reliability even in demanding EV applications.
3. The EV Battery Heater is resistant to corrosion and chemical degradation, providing a long service life and reliable performance.
4. It offers efficient heat transfer and distribution, ensuring uniform battery temperature and effective battery heating.

Product Introduction

The HVCH QA01 Liquid heate Series is a bespoke interior heater, fine-tuned to modulate performance seamlessly, making it an essential fixture for large vehicles. Designed with precision and excellence, this series has evolved to be a trusted heating solution in the modern automotive industry.

Specification:

Product Features:

Ø Superior Water Resistance

Whether navigating through muddy terrains or enduring prolonged exposure to wet rainy conditions and high temperatures, the HVCH QA01 series demonstrates exceptional water resistance. Its IP67 water and dust proof certifications attest to the product’s long-term reliability and durability.

Ø Stepless Performance Regulation

By manipulating the water outlet temperature or constraining the peak heat output or power usage, this high-voltage coolant heater offers stepless regulation performance. Verified over three years of real-world applications, this product has been integrated into thousands of vehicles, earning accolades from satisfied customers.

Ø Reliable Dual Self-Protection System

This dual protection system, encompassing mechanical and electronic safeguards, acts proactively to shut down the module in the face of short circuits, overloads, or over-temperature conditions. Additionally, we have incorporated high voltage relays and current fuses in the high-voltage circuit, furnishing extra layers of safety.

Ø Complete Separation of Water and Electricity

We have adeptly resolved the contradiction between heat transfer efficiency and the insulation requirements of DC 3500 V, achieving complete separation of water and electricity. This technological breakthrough has facilitated the mass production and deployment of our 870V (nominal voltage) products in heavy dump trucks since 2021.

Ø PTC Thermistor Heater with Self-regulated Constant Temperature

Capitalizing on the advantages of PTC heating technology, our PTC water coolant heater dynamically adjusts its power output, avoiding exceeding a predetermined maximum temperature. This feature promises high operational reliability and energy efficiency without necessitating additional switching components.

Application:

To assure a safe journey amidst challenging climate conditions, vehicles need to be operational right from the onset. With a substantial power output ranging from 15 to 25 kW, it meets the diverse needs of large vehicles including heating, defrosting, and battery heating. We also offer customization services, allowing adjustments based on customer specifications concerning voltage, power, and more.

Our Service

Direct supply, saving agent fees and reducing your cost;

Big orders come with significant discounts, and trial orders are also welcome;

Responses to your inquiries within 24 hours;

Competitive and reasonable pricing;

As manufacturers, we boast substantial strength;

Committed to meeting your demands to the fullest extent.

Competitive Advantage

Safety and reliability;

OEM services for your unique designs;

Stable performance;

Excellent water-proofing and insulation properties;

Remarkable resistance to dry burning;

High Voltage, High Power, High Intelligence, High Reliability.

EVLINK was established in 2017 with a registered capital of 20 million CNY. It is located at
the junction of Kunshan, Suzhou, and Jiading, Shanghai, covering a factory area of about 5000 square meters.

We have advanced production equipment and a highly qualified management team. EVLINK has passed the
IATF 16949 - automotive industry quality management system certification, and our products have also obtained
various domestic and international certifications, including Emark, EMC, CE, and KC. Our company has over 100
employees, including 20 people in our R&D and engineering department, as well as our hardware and software
teams. Leveraging our extensive technical and manufacturing experience, EVLINK strives to meet market demands.
We are committed to providing our customers with the best AC and DC heaters and offering customized controller services.

      EVLINK Electronics Co.,Ltd is a manufacturer focusing on the design and development of PTC electric heater and its controller.

We has accumulated 10 years of technology and production experience in the field of new energy electric vehicles. In the past 10 years,

we have expanded our main business to the heating solution in new energy electric vehicles, fuel cells, battery thermal management,

energy storage, railway electrification and others.

        Since its establishment, EVLINK has always adhered to the business principle of developing the market with integrity, consolidating the

market with quality, and winning the market with service.It has continuously been innovating and advancing. EVLINK strives to become a globally

renownedPTC heater supplier, maintaining a highly meticulous work attitude.