The high altitude vehicle oxygen generator CZY-2L/3L is a compact, vehicle-mounted oxygen solution engineered for reliable oxygen supplementation in low-oxygen environments. Designed to run directly on DC12V vehicle power supply, this vehicle oxygen concentrator CZY-2L/3L uses advanced PSA technology to deliver up to 93%±3% oxygen concentration at flow rates of 2L/min or 3L/min — helping prevent altitude-related discomfort during mountain driving, plateau tours, or long-distance travel.
With dual oxygen supply modes (breathing pulse + continuous dispersion) and ultra-low noise operation (≤45dB), this car oxygen generator for high altitude provides efficient, quiet performance without draining the vehicle battery excessively, making it ideal for both personal vehicles and professional fleets.
| Power supply | DC12v Vehicle power supply |
| Rated power | 2L≤120W、3L≤160W |
| Oxygen production | 2L/min±10%、3L/min±10% |
| Oxygen concentration | (93±3)% |
| Noise | ≤45dB(A) |
| Oxygen supply mode | Breathing pulse + dispersion |
| Altitude | ≤5800 |
| Ambient temperature | 5-40℃ |
| Ambient humidity | 15%RH-80%RH |
| Service life | 5 years |
| Material | metal |
| Dimension | 350*350*180(mm) |
| Flow Rate Adjustment | manual adjustment |
This high altitude vehicle oxygen generator is perfect for:
As a professional China vehicle mounted oxygen concentrator manufacturer, we build the CZY-2L/3L with strict quality control, FDA and CE compliance, and flexible OEM/ODM services including custom branding and packaging. Its low power draw, compact size (350×350×180mm), and proven high-altitude performance deliver excellent value for distributors and importers serving travel, medical, and outdoor markets.
Contact us for competitive bulk pricing, customization options, or detailed specifications on this buy high altitude vehicle oxygen generator. Whether you need samples, private labeling, or full container orders, our team offers fast 24-hour responses and expert support from your trusted wholesale vehicle oxygen generator supplier.
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Product Inspection: Products are fully inspected before packaging to ensure they meet export standards.
Professional Packaging: Professional moisture-proof and shock-resistant packaging is applied, with neutral and customized options available
Labeling & Marking: Cartons are clearly labeled with product and shipping information in compliance with international logistics requirements.
Carton Packing & Reinforcement: Cartons are properly packed and reinforced, with palletizing available if required.
Logistics Arrangement: Sea freight, air freight, or express delivery isarranged according to customer needs.
Delivery & Tracking: Goods are shipped on schedule with trackinginformation provided.
y***e
Cameroon
I like the product because it updated and very simple to use small sized but powerful!
J***o
South Korea
I am very satisfied for vacuum tubing upgrade Thank you
s***i
Ghana
I'll definitely buy from supplier again.very professional and am grateful
n***g
United States
A good shopping experience, the seller's service was very professional. The product conforms to the description！！
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