LG102 Portable Oxygen Concentrator (4.5 Litre)

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LG102 Portable Oxygen Concentrator (4.5 Litre)

Flow Settings: 1 – 5 settings equal to 1-5LPM flow
Oxygen Concentrations: 90% + 5% / -3% at any settings
Outlet Pressure: 8.5 PSI
Sound Level: ≤ 40 dB (nominal) at flat table, ≤45 dB when traveling.
Size: 23 cm x 22 cm x 32.5 cm
Weight:5.2 kg Machine only, 6.2 kg with battery
Remote Controller: Wireless, 10 meters circle through the walls
User Interface: Push buttons, back-lit liquid crystal display (LCD)
Filtration: Air inlet filter, bacteria filter
Operational Temperature: 5°C to 40°C
Relative Humidity: 15% to 95%
Altitude: Up to 3657m
Storage Temperature: -20°C to 60°C unit only
Relative Storage Humidity: Up to 95%, non-condensing
Power Consumption: 90W~100W
AC Power Input: 100 to 240 VAC, 50/60 Hz, 1.8 A max
AC Power Output: 14.8 VDC, 8 A max
DC Power Input: Input 11. to 16.8 VDC 20 A max
DC Power Output: 14.8 VDC, 8 A max
Chemistry of Battery: Lithium-Ion 14.8 VDC (nominal)
Battery Dimensions: 15.5 cm x 8.5 cm x 5 cm
Battery Charge Time: Approximately 4 to 5 hours
Battery Duration: Two hours at 1-5 any settings, extra battery is optional.
O2 Concentration Indicator: Green Light=Normal, Yellow=Caution <82%, Red with Audible Alarm=Warning <75%
Audible Alarm Sound Level: 55 dB (nominal) at 39 in (1m)
Alarm Type: Loss of power, High temperature, Low Therapeutic O2 Output


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The Lovego LG102 Portable Oxygen Concentrator is a hybrid model that offers up to 1.8 Litres Per Minute Continuous Flow and up to 4.5 Litres Per Minute Pulse Flow.

The Lovego LG102 portable oxygen concentrator is a medical grade portable oxygen machine that delivers up to 95% Oxygen Purity. The oxygen concentration keeps at a medical level(88-95%) at any flow setting(1 – 4.5LPM). The LG102 Portable Oxygen Concentrator can run on it’s rechargeable Lithium Battery, via the car charger (12V) or can even be plugged in via electricity (220v).

This is one of the most popular and best-selling portable oxygen concentrators in the market due to its excellent performance and affordable price. This machine is suitable for Chronic respiratory diseases such as COPD, Asthma, Emphysema, Lung Fibrosis and many more.


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