Technical parameters:

Type:DDC- O-669

Oxygen concentration: 93 +/- 3%

The rated voltage: 220 V

Input power: ≦ 180 W

Oxygen flow: 3 L/min

Operation noise: ≦ 45 db

Using environment: using temperature-10-40 ℃, humidity use ≦ 80% RH

Storing environment: using temperature-20-60 ℃, humidity storage ≦ 90% RH

Product size: 310 x 220 x 364 (mm)

Net weight: 9.2 kg

 

 

Specifications:

1.Safety valve inside

2.Professional manufacture

3.High quality and good service

4.handsome appearance