Product Overview:
The Y-514W Medical Oxygen Concentrator is designed for efficient oxygen delivery with a rated flow of 5L/min and a concentration of 93±3% (V/V). It features customizable packaging and a compact design with dimensions of ≤31*30*55.5 cm and a net weight of approximately 17.5 kg.

Basic Performance Parameters:
The concentrator maintains an oxygen purity of ≥ 90% (V/V) at flow rates between 1-5L/min, achieving the specified purity within 30 minutes of startup. It operates with a rated input power of 480VA and provides continuous oxygen output with an outlet pressure of 20-70kPa. Flow adjustments can be made via touchscreen or remote control in 0.5L/min increments.

Noise and Performance:
The device operates at a sound pressure level of ≤60dB(A) and a sound power level of ≤68dB(A), tested at flow rates of 3L/min and 5L/min, respectively, in compliance with YY9706.269-2021 standards.

Additional Functions:
The concentrator includes a non-removable molecular sieve, user-removable and replaceable filters, infrared remote control, and a nebulization function.

Standard Accessories:
Included accessories are a remote control, manual, nasal cannula, primary and secondary filters, nebulizer, and humidifier.

Core Hardware Parameters:
The compressor features a startup input power of ≤380W, a rated rotational speed of ≥1360rpm, and a working pressure of 1.85kgf/cm². It includes an overpressure relief valve and overheat protection. The molecular sieve is made of pure lithium-based zeolite, weighing 1.4kg±5%. The oxygen control valve is a pilot-operated low-noise solenoid valve.