Product Details
HVCH QA01 Series 15-25kW DC PTC Heaters with 10 Years/10,000 Hours
Service Life
Product Introduction:
Uniquely situated at the forefront of automotive high-voltage PTC
heaters, the EVLINK's HVCH QA01 Series is more than just an apex
product. Supported by a homegrown R&D team, we transcend the
role of a supplier, merging innovation and superior quality. Our
commitment is to empower the automotive industry with tailored
solutions that align with their precise needs.
Specification:
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 |
Product Features:
- Superior Water Resistance: Equipped to handle wet terrains and
incidental water contact with robust resistance, validated with IP
67 certification.
- Precision in Performance: Our heater excels in adjusting the water
outlet temperature while efficiently regulating the maximum heat
output or power consumption.
- Dual-layered Security: Incorporates a layered security mechanism,
which combines mechanical and electronic systems to avert potential
hazards.
- Total Insulation: Achieving an essential separation of water and
electrical components, ensuring safety in automotive devices.
- Cutting-edge PTC Technology: Utilizes dynamic PTC technology to
adjust power output while maintaining a predetermined temperature
ceiling.
Applications:
The EVLINK's HVCH QA01 Series has carved out a niche as a preferred
choice among numerous automotive manufacturers. Our adherence to
industry standards, coupled with a flair for customization, sets us
apart. From testing thermal management units to simulating battery
heating and facilitating rapid start-ups in extreme temperatures,
our heater stands out as a reliable choice. The bespoke heating
strategies we devise, reinforced by our standing in the automotive
industry, have established our heaters as a favored choice.
Our Services:
- Direct Procurement: Catering directly to client needs, we remove
middlemen from the equation, significantly reducing costs.
- Bulk Order Discounts: We offer notable discounts for substantial
orders, passing the savings onto our customers.
- Prompt Responses: Our commitment to customer service is evidenced
by our rapid response time, addressing inquiries within 24 hours.
- Competitive Pricing: We pride ourselves on providing premium
products at reasonable prices, ensuring value for money.
- Manufacturer's Assurance: Offering products directly from the
source, we guarantee quality and reliability.
- Customer-centric Approach: We prioritize your requirements, making
your objectives our mission.
Competitive Advantages:
- Safety and Reliability: Ensured through stringent quality control
procedures.
- Custom Solutions: We specialize in creating products that align
with your unique requirements, offering a personalized touch.
- Unwavering Performance: Our products are synonymous with
consistent, reliable performance.
- Weather Resilient: Our offerings are both waterproof and dustproof,
promising a longer lifespan.
- Dry Burning Resistant: Our products are engineered to prevent dry
burning incidents.
- EMC Compliance: We fully adhere to electromagnetic compatibility
requirements, fostering stable operations in diverse environments.
Company Profile

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.













