Smart High Quality Air Conditioner with Air Cooling and Air Heating Function for Drivers of Bus

• Customization: Available
• After-sales Service: Support
• Warranty: 1 Year
• Model NO.: CS-LN
• Type: Serpentine
• Material: Steel
• Certification: IATF16949, Emark
• Name: Good Quality 24V Bus Defroster
• Refrigerating Capacity: 3kw
• Voltage Range: 460-800
• Fan Power: 310W
• Weight: 17.5kw
• Dimensions (L×w×h): 475×297×515
• Operating Temperature: -40 to +80
• PTC Rated Power: 5kw
• Certificate: Emark
• IP: 67
• Transport Package: Standard Carton
• Trademark: New South Wind
• Origin: China
• HS Code: 7322900000
• Production Capacity: 100000 PCS /Year

Product Description

smart high quality air conditioner with air cooling and air heating function for drivers of bus
Smart Thermal Management for Enhanced Driver Comfort
 

Product Description

Dual-Function Defrosting & Climate Control for New Energy Vehicles
The CS-LN Series Defroster by New NanFeng Group combines advanced PTC heating and refrigerant/water-cooled technology to deliver rapid defrosting, defogging, and cabin temperature regulation. Engineered for electric buses, coaches, and public transport, this system ensures optimal visibility and driver comfort while maximizing energy efficiency.



Key Features

1. Triple Operating Modes: Natural Wind, Cold Air, and Hot Air for adaptive climate control.

1. High-Efficiency Heat Exchangers: 17-inch copper tube fin (water-cooled) or dual parallel-flow evaporator (refrigerant) for compact design and superior thermal performance.

1. Brushless DC Fan: High airflow (≥1,200 m³/h), ultra-low noise (<55 dB), and extended service life.

1. Digital Control Panel: Adjustable temperature (±1°C precision) and airflow settings via intuitive interface.

1. Robust PTC Heating Elements: IP67-rated, >500 hours dry-burn resistance, compliant with E-Mark and EMC certifications.

1. Energy-Saving Design: Reduces EV power consumption while maintaining cabin comfort.

Technical Specifications Dirver air cooler and radiator with deforsting function in bus

Model	Cooling & Heating Combined	Evaporation & Heating Combined	Unit
PTC Rated Power	5	5	kW
Refrigerating Capacity	3	3	kW
Voltage Range	460-800	460-800	VDC
Fan Power	310	310	W
Weight	17.5	17.5	kg
Dimensions (L×W×H)	475×297×515	475×255×515	mm
Operating Temperature	-40 to +80	-40 to +80	ºC

Applications

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

Certifications & Durability

1. IP67 Protection: Dustproof and waterproof for harsh environments.
2. EMC/E-Mark Certified: Meets global automotive standards.
3. Corrosion Resistance: Passes 720-hour neutral salt spray testing.

Why Choose CS-LN Series?
Versatile Performance: Seamlessly switch between heating, cooling, and defrosting modes.
 Driver-Centric Design: Foot/face airflow distribution for ergonomic comfort.
 Low Maintenance: Brushless fan and durable PTC elements ensure long-term reliability.
 

Company Profile

New Nanfeng Group is a high-tech enterprise specializing in automotive thermal management solutions. Established in 2015 and headquartered in Wumaying Town, Nanpi County, Hebei Province, the Group boasts a registered capital of USD 31 million and occupies a site area of 52,500 square meters, with production workshops, R&D base, and office buildings spanning approximately 16,000 square meters.

With three decades of industry expertise, the Group integrates global advanced management philosophies and cutting-edge technologies, demonstrating specialized, large-scale, and systematic design and manufacturing capabilities. It holds IATF16949 Quality Management System, ISO14001 Environmental Management System, and ISO45001 Occupational Health and Safety Management System certifications. Its products fully comply with international leading standards in safety, environmental protection, and energy efficiency, delivering innovative thermal management solutions to automotive manufacturers worldwide.

Driven by technology and grounded in quality, New Nanfeng  Group remains committed to empowering the global automotive industry through intelligent innovation and sustainable development.

Our Advantages

Certifications

Cooperation Cases

Exhibition Display

Packaging & Shipping

FAQ

Q1. How does goods pack?
A: Generally, we pack our goods in Standard Carton box or Plywood case, but neutral packing is also available.

Q2. What is your terms of payment?
A: Normally 100% prepayment. For sea and air shipping, T/T 30% deposit+70% balance before delivery.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. What's your shipping methods?
A: We could help choose the most suitable shipping methods for you, such as by Express( DHL, FEDEX, UPS, TNT), by air or by sea as
to your request.

Q5. How about your delivery time?
A: Generally, it will take 15 days after receiving your advance payment. The specific delivery time depends on the items and the
quantity of your order.

Q6. What is your sample policy?
A: We can supply sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% strict test before delivery