HVCH QA01Coolant Heater Series: A Robust, High-Power Heater for Large Vehicles

1. It provides efficient coolant heating, minimizing energy waste and reducing operating costs.
2. The Battery Coolant Heater is compatible with different power sources, including AC and DC, providing flexibility in power supply options.
3. It is designed to be environmentally friendly, with low emissions and energy-efficient operation.

Product Introduction

The HVCH QA01 Series represents a breakthrough in vehicular thermal management technology. Tailored specifically to meet the requirements of large vehicles, it functions as a powerful and efficient interior heater, adept in heating water circuits with a seamless adjustment to performance based on actual needs.

Harness the power of the HVCH QA01 series, a heater that guarantees consistent, powerful, and reliable heating solutions for your vehicle's interiors. Its compact size belies its robust capabilities, offering a high heat output range of 15kW-25kW and flexibility in power utilization between 600 to 875 volts. Integrated with a state-of-the-art control unit, it allows for smooth regulation of the water outlet temperature or limits the maximum heat output or power consumption as necessary, further cemented by its smart diagnostic function that communicates key operating data to the vehicle system.

Specification:

Product Features:

Ø Excellent Water Resistance

The HVCH QA01 Series withstands the harsh realities of muddy roads and wet conditions, maintaining stellar performance even during long hours of operation in high temperatures. Boasting IP 67 certification, it offers unparalleled water and dust protection, ensuring reliability even in the most demanding environments.

Ø Stepless Regulate Performance

Experience the next level of thermal management with the HVCH QA01. Over the past three years, this high voltage coolant heater has been embraced by thousands of satisfied customers, consistently demonstrating its excellent quality and stepless performance regulation capabilities.

Ø Reliable Dual Self-Protection System

Safety remains a priority with the inclusion of a dual protection system featuring both mechanical and electronic safeguards. This system effectively shuts down the module in case of short circuits, overload, or over-temperature scenarios, bolstered further by additional safety features such as high voltage relay and current fuse integration in the high voltage circuit.

Ø Completely Separation of Water and Electricity

We've expertly negotiated the delicate balance between heat transmission efficiency and the stringent insulation requirements dictated by a DC 3500V environment. This complete separation of water and electricity sets us apart from competitors, culminating in the successful mass production of our 870V (nominal voltage) products, notably utilized in heavy dump trucks in 2021.

Ø PTC Thermistor Heater with Self-Controlled Constant Temperature

Delve into the world of PTC heating technology, where our coolant heater optimizes energy efficiency without the need for additional switching elements. Thanks to the PTC effect, the heating elements dynamically adjust their power, preventing any excesses in maximum temperature and promoting high operational reliability.

Application:

In a world where climate conditions can pose significant challenges, the HVCH QA01 series stands as a beacon of reliability and performance. It guarantees safe and comfortable journeys, ensuring that vehicles are operationally ready right from the start. Its powerful output, ranging from 15 to 25kW, meets various needs including heating, defrosting, and battery heating in large vehicles. Customize your experience with adjustable power options and bespoke services tailored to your specific requirements in terms of voltage and power.

Our Services

Direct Supply: Benefit from our direct supply chain that eliminates agent fees, thus reducing your costs significantly.

Volume Discounts: Enjoy substantial discounts on bulk orders, with attractive offers also available for trial orders.

Prompt Response: We pride ourselves in offering swift responses to your enquiries, typically within 24 hours.

Competitive Pricing: Our pricing strategy is both reasonable and competitive, offering you the best value for money.

Manufacturer Strength: As a reputable manufacturer, we possess significant strength in the industry.

Customer-Centric Approach: Our team is committed to meeting your demands, always striving to exceed your expectations.

Competitive Advantage

Safety and Reliability: Our products epitomize safety and reliability, meeting the highest industry standards.

OEM Services: We offer OEM services that can tailor designs to your specific needs.

Stable Performance: Experience stability like never before with our products that guarantee consistent performance.

Water-Proof and Excellent Insulating Property: Our heaters are renowned for their waterproof capabilities and exceptional insulating properties.

Dry Burning Resistance: Enjoy the peace of mind with our products that offer excellent dry burning resistance.

High Voltage, Power, Intelligence, and Reliability: At the heart of our competitive advantage lies the high voltage, power, intelligence, and reliability that our products offer.

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.