single-direction flow fresh air anti-smog air conditioning system
2-Year Warranty
Fast Delivery
24/7 Support
About This Product
The unidirectional fresh air anti-smog dehumidification system is an advanced indoor air solution designed to provide continuous fresh air supply, efficient humidity control, and air purification in one integrated system.
Featuring a positive pressure design, the system continuously introduces clean outdoor air while expelling polluted indoor air, ensuring a healthier and more comfortable indoor environment. Combined with high-efficiency dehumidification and multi-stage filtration technology, it effectively controls humidity levels and removes PM2.5, dust, and airborne pollutants.
With intelligent control, ultra-quiet operation, and flexible installation, this system is ideal for residential and light commercial applications requiring high indoor air quality.
|
Model |
YSB-30L |
YSB-40L |
|
Power Supply |
220V/50Hz |
220V/50Hz |
|
Dehumidification Capacity |
30L/D |
40L/D |
|
Dehumidification Test Conditions |
T=30℃，RH=80% |
T=30℃，RH=80% |
|
Maximum Power |
520W |
590W |
|
Maximum Current |
2.4A |
2.7A |
|
Total Airflow Capacity |
280m3/h |
380m3/h |
|
Fresh Air Intake Volume |
140m3/h |
180m3/h |
|
External Static Pressure |
50Pa |
50Pa |
|
Noise Level |
35DB |
38DB |
|
Outdoor Fresh Air Inlet |
Φ100mm |
Φ100mm |
|
Indoor Supply Air Outlet |
Φ100mm |
Φ100mm |
|
Indoor Return Air Inlet |
Φ100mm |
Φ100mm |
|
Filtration System |
Pre-filter + Medium Filter +HEPA Filter |
Pre-filter + Medium Filter +HEPA Filter |
|
Air Purification System |
Negative Ion + UV Sterilization Lamp |
Negative Ion + UV Sterilization Lamp |
|
Operating Temperature Range |
5-38℃ |
5-38℃ |
|
IP Rating |
IPX4 |
IPX4 |
|
Drainage System |
Built-in Water Pump with Forced Drainage |
Built-in Water Pump with Forced Drainage |
|
Control System |
I ntelligent Automatic Control System |
Intelligent Automatic Control System |
|
Compressor |
Panasonic Compressor |
Panasonic Compressor |
|
Refrigerant Type |
R134a |
R134a |
|
Unit Dimensions |
852*429*250mm |
852*429*250mm |
|
Recommended Coverage Area |
10-40m2 |
40-60m2 |
|
FOB |
$699 |
$829 |
Frequently Asked Questions
We collect a lot of FAQs from our real clients and please check out our FAQ page. Also, feel free to chat with us via LiveChat, phone call, email, or just simply drop us a line below:
30% to 50% for most indoor spaces. Industrial settings may require specific humidity levels. Our machine adjustable humidity range is 10%-90%.
Dehumidifiers are ideal for a wide range of industries, including pharmaceuticals, electronics, food processing, archives, data centers, museums, and industrial manufacturing environments.
A dehumidifier works by drawing in air, removing excess moisture using a cooling or desiccant system, and then releasing dry air back into the room. This process helps reduce humidity levels, preventing mold, mildew, and moisture damage.
We offer a full range of solutions, including refrigeration dehumidifiers, rotary wheel (desiccant) dehumidifiers, low-temperature models, high-temperature models, and customized climate control systems.
Yes, we support OEM & ODM services. We can customize capacity, voltage, appearance, and control systems based on your project requirements.
Our MOQ is flexible depending on the product type. Sample orders are available for testing before bulk purchase.
Standard models are typically delivered within 7–15 days. Customized orders may require additional time depending on specifications.
Our products can comply with international standards such as CE and other certifications required by your market.
Simply provide your application details (area, temperature, humidity level, etc.), and our team will recommend the most suitable solution.
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