KEY-Y305W 5L Medical Grade Oxygen Concentrator
KEY-Y305W is a 5L medical-grade oxygen concentrator designed specifically for moderate to severe oxygen therapy needs, developed and produced in strict accordance with medical-grade standards, with core performance comparable to professional medical equipment. Adopting advanced PSA pressure swing adsorption oxygen generation technology, paired with imported high-quality molecular sieve and three-layer deep filtration system, the oxygen concentration is stably maintained at 93%±3% (medical-grade standard) in the full flow range of 1-5L/min, with a maximum of 96%. The output oxygen is pure and free of impurities, which can directly meet the oxygen therapy needs of patients with moderate to severe respiratory diseases. The body is equipped with a large-screen touch operation panel, supporting wireless remote control and intelligent voice broadcast, which is easy to operate and can be easily used by the elderly; integrated with compressed atomization function, realizing one machine for both oxygen therapy and atomization treatment, adapting to diverse medical needs. The equipment has an optimized air duct design, operating noise as low as about 45dB, supporting 24-hour continuous oxygen supply, paired with multiple intelligent alarm systems such as low oxygen, power failure, overload and high temperature, making it safe and secure to use. The entire body is made of medical-grade environmentally friendly materials, with complete qualifications, standardized production and stable delivery, making it a core preferred model for global medical-grade home oxygen therapy.
Specification
| Item | Specification |
| Model | KEY-Y305W |
| Oxygen Flow | 1-5L/min (Adjustable) |
| Oxygen Concentration | Stable ≥93%±3% at 1-5L/min, maximum up to 96% |
| Oxygen Generation Technology | PSA (Pressure Swing Adsorption) Technology |
| Molecular Sieve | Imported Medical-grade Molecular Sieve |
| Filtration System | Three-layer Filtration (Front + Middle + Rear) |
| Atomization | Compressed Atomization Supported |
| Operating Noise | ≤45dB |
| Power Supply | AC100-240V 50/60Hz |
| Power | ≤140W |
| Operation Mode | Large-screen Touch + Infrared Remote Control + Voice Broadcast |
| Display Screen | 7-inch Color Large Screen |
| Alarm Function | Power Failure, Low Oxygen, High Temperature, Overload Alarm |
| Additional Functions | SOS One-key Call, Timer Function, 24-hour Continuous Oxygen Supply |
| Dimensions | 380×300×550mm (Approx.) |
| Weight | Approx. 9.5kg |
| Continuous Working Time | 24 Hours Uninterrupted |
| Certifications | CE, ISO13485, RoHS, FCC, Medical-grade Certifications |







