2. FEATURES
9
2.3 Specifications
1. Power supply:
AC120V, 60Hz; Current:3.5A; Power: 450VA
2. Sound level:
≤ 50dB (A) Acoustic power level: 58.5dB (A)
3. Maximum recommended flow
: 5L/min
4. Flow Range at Outlet Pressure of 0 kPa:
0.5
～
5L/min
Flow Range at Outlet Pressure of 7 kPa:
0.5
～
5L/min
Change in maximum recommended flow when back pressure of 7 kPa is
applied:
＜
0.5 L/min
5. Oxygen Concentration:
When 0.5~5L/min ,93%±3% (after turning on 30
minutes)
6
.
Output Pressure:
38kPa
±
5kPa
7. Release Pressure during machine operation:
250kPa±50kPa
8. Weight:
35.5lbs
9. Dimension:
13”×10.3”×21.3” (330×260×540mm)
10. Altitude:
The oxygen concentration will not reduce at altitudes up to 6,000ft /
1828 meters. At altitudes between 6,000ft / 1828 meters and 13,100ft / 4,000
meters, the efficiency will decrease to less than 90%.
11. Safety System:
①
Current overload or line surge auto-shutdown.
②
High temperature compressor auto-shutdown.
③
High pressure alarm and auto-shutdown.
④
Low pressure alarm and auto-shutdown.
⑤
Low oxygen concentration alarm.
12. Minimum Operating Time:
30 minutes
13. Electric Classification:
Class
Ⅱ
equipment, Type BF applied part (Nasal
oxygen cannula)
14. Mode of Operation:
Continuous duty
