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
Combined Heating And Cooling Defroster
The CS-LN series defrosting system from Nanfeng Group integrates advanced PTC heating with refrigerant/water-cooling technologies to deliver rapid defrosting, defogging, and cabin temperature regulation. Specifically designed for electric buses, long-distance coaches, and public transport vehicles, the system maximizes energy efficiency while ensuring clear visibility for the driver and comfort for passengers.
Description
If you're looking for the combined heating and cooling defroster, welcome to wholesale the product from our factory. As one of the leading manufacturers and suppliers in China, we will offer you the best service and fast delivery. Now, check the quotation with our seller.
Combined heating and cooling defroster
The CS-LN series defrosting system from Nanfeng Group integrates advanced PTC heating with refrigerant/water-cooling technologies to deliver rapid defrosting, defogging, and cabin temperature regulation. Specifically designed for electric buses, long-distance coaches, and public transport vehicles, the system maximizes energy efficiency while ensuring clear visibility for the driver and comfort for passengers.

Product features
- Defrosting and defogging modes are divided into natural wind, cold wind, and hot wind modes;
- 17-inch copper tube fin water-cooled heat exchanger or dual parallel flow evaporator, small volume and high heat exchange efficiency;
- Blowing foot and face function, providing a comfortable driving environment;
- Using brushless fan, large air volume, low noise, long service life;
- Independent digital display panel control, adjustable outlet temperature and air volume;
- Heating elements are high-pressure PTC, protection level IP67, continuous dry-burning time >500h;
- Related products have passed EMC and E-Mark certifications.
Products details
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Technical Specifications
| Model | PTC Rated Power | Refrigerating Capacity | Voltage Range | Fan Power | Weight |
Dimensions (L*W*H) |
Opearting temperature |
| Cooling & Heating Combined | 5 | 3 | 460-800 | 310 | 17.5 | 475*297*515 | -40~+80 |
| Evaporation & Heating Combined | 5 | 3 | 460-800 | 310 | 17.5 | 475*255*515 | -40~+80 |
| Unit | kW |
kW |
VDC | W | kg | mm | ℃ |
application

- Electric buses, coaches, and tourist vehicles;
- Public transportation fleets;
- Heavy-duty EVs requiring dual-mode thermal management.
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