Contact Us
Hebei Nanfeng Automobile Equipment (Group) Co.,Ltd
Phone: +86 18811334770
Tel: +86 0317 8620396
Tel: +86 010 58673556
Candy Jiao
E-mail: nh.jiao@auto-parkingheater.com
Email: nh.li@auto-parkingheater.com
Add: Room 505, Building B, Free Town Center, No.58, East Third Ring South Road, Chaoyang District, Beijing, 100022, P.R.China
Water And Electricity Combi Defroster
The Water and electricity combi defroster uses PTC as the heating element. On this basis, a radiator water tank for water heating defroster is added, enabling the combination of water heating and high voltage for heating and providing defrosting function for vehicles in the form of forced exhaust.
Description
Water and electricity combi defroster
Are you troubled by frost accumulation affecting equipment efficiency, safety, and operational lifespan in low-temperature environments? Our Water and electricity combi defroster integrates electric heating and water circulation heating advantages, providing rapid, uniform, and energy-saving defrosting solutions for global industrial and commercial low-temperature scenarios. It effectively solves frost and ice blockage problems, ensuring the stable and efficient operation of your equipment and systems.
Products Description
The Water and electricity combi defroster is a professional defrosting equipment that combines electric heating and circulating water heating technology. It uses electric energy as the core power source, drives the circulation of heat transfer medium (antifreeze water) through a high-efficiency pump, and uniformly transfers heat to the frost-covered surface through a pre-laid heat exchange pipeline or heating plate. While realizing rapid defrosting, it can also maintain a stable temperature of the equipment surface, avoiding secondary frosting and damage to components caused by sudden temperature changes. Compared with single electric defrosting or hot water defrosting equipment, it has more balanced heating, higher energy efficiency, and wider applicability.
The water and electricity integrated defroster uses PTC as the heating element. On this basis, a radiator water tank for water heating defroster is added, enabling the combination of water heating and high voltage for heating and providing defrosting function for vehicles in the form of forced exhaust.


Applicable vehicle models
New energy midibuses, coaches and buses.
Product features
- The heating element is high-voltage PTC with a protection level of IP67, and the continuous dry-burning resistant time is > 500h.
- PTC comes with a double automatic reset temperature protection function, which is safe and reliable.
- PTC is equipped with a waterproof breathable valve to effectively prevent short circuits caused by dry-burning of PTC.
- High-quality brushed or brushless fans are adopted, featuring large air volume, low noise and long service life.
- Relevant products have passed EMC and E-Mark certifications.
- The product can realize temperature control function in space and time through CAN communication.
- The product's anti-corrosion performance can meet the neutral salt spray test for 720h.
Products parameter
| Model Number | DCS-9 |
| PTC Rated Power | 3/4/5KW |
| PTC Rated Voltage | 420-800VDC |
| Fan Power | 240/380 |
| Heat Dissipation | 8KW |
| Weight | 8.8KG |
| Dimensions (L×W×H) (mm) | 426*176*370 |
| Operating Environment (°C) | -40~+80 |
certificates

Company profile

Why Cooperate with Us?
1. International Certification & Quality Assurance: Our products have passed CE, ISO9001, RoHS, and other international certifications, complying with the import standards of European, American, Southeast Asian, and other global markets, ensuring product quality and safety.
2. Professional R&D & Customization Capability: We have a professional R&D team with 30+ years of experience in low-temperature defrosting technology, which can provide personalized solutions according to your special working conditions and needs.
3. Global After-Sales Service Network: We have overseas service centers and authorized agents in major global markets, providing 24/7 technical consultation, on-site installation guidance, and spare parts supply services to solve your after-sales worries.
4. Competitive Price & Timely Delivery: Relying on large-scale production lines and optimized supply chains, we provide factory-direct prices to enhance your market competitiveness. The minimum delivery cycle is 7-15 days, ensuring that your orders are delivered on time.
Your Trusted Partner for Low-Temperature Defrosting Solutions – Guarding Efficient and Safe Operation Worldwide!
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