
3
Product Characteristics
III
.
Main Technical Data
1
、
Power supply
:
□
AC220V±10%,
□
AC230V±10%,
□
AC110V±10%
□
50Hz
□
60Hz
2
、
Output power
:
150
(
W
)
3
、
Oxygen concentration
:
40%~90%
(
Adjustable by flow
)
4
、
oxygen flow
:
1~7L/min
5
、
Noise
:
≤55dB
(
A
)
6
、
Net weight
:
5.5kg
7
、
Outline size
:
305x180x300mm
8
、
Safety system
:
Current overload protection
High temperature of compressor, shutdown
9
、
Electrical classification
:Ⅱ
10
、
Operating mode
:
continuous
11
、
Normal working environment
Ambient Temperature
:
5
℃
-40
℃;
Relative humidity
:
≤80%
;
Atmosphere pressure
:
86kPa
~
106 kPa
;
Note: When storage temperature is lower than 5
℃
, the equipment
shall be placed at normal operating temperature for 4 hours before
use.