Medical oxygen concentrator OLV-20S

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Product Description
The OLV-20S is an oxygen concentrator designed for hyperbaric oxygen chambers and clinical environments. It provides a continuous flow up to 20 L/min with a stable oxygen concentration of 93% ± 3% and offers an optional high-pressure output (up to 350 kPa) for chamber applications requiring elevated inlet pressure. Dual-voltage compatibility and a 13-inch external touchscreen support integration into professional settings.

Key Features

• 20 L/min flow rate: supports hyperbaric chambers and intensive oxygen therapies.
• Medical-grade oxygen concentration: 93% ± 3% stability.
• Optional high-pressure output up to 350 kPa for HBOT chamber requirements.
• 13-inch external touchscreen: clear monitoring and control during extended sessions.
• Dual-voltage support: AC 220V±22V 50Hz / AC 110V±11V 60Hz for global use.
• Quiet continuous operation suitable for clinical environments: operating noise ≤58 dB(A).
• Continuous flow mode with nebulization capability (nebulization rate ≥0.15 mL/min).

Applications

• Adjunctive therapy to accelerate wound healing (e.g., diabetic ulcers, post-surgical recovery)
• Treatment of carbon monoxide poisoning
• Support for cerebral oxygenation after trauma or stroke
• Therapy for sudden sensorineural hearing loss and retinal artery occlusion
• Wellness and recovery settings to alleviate fatigue and support immune function

Technical Specifications

• Model: OLV-20S
• Flow rate: 0–20 L/min
• Oxygen concentration: 93% ± 3%
• Output pressure: 20–60 kPa (standard); 350 kPa (optional)
• Power supply: AC 220V±22V 50Hz / AC 110V±11V 60Hz
• Operating noise: ≤58 dB(A)
• Display: 13-inch external touchscreen
• Working mode: Continuous flow
• Nebulization rate: ≥0.15 mL/min