Oxygen Concentrator

Specifications:
Oxygen flow(L/min):0~5
Oxygen concentration(%):≥90%
Oxygen delivery pressure(Mpa):0.03~0.07
Noise dB(A):≤52
Atomizing pellet(m1/min):≥0.5
Size(mm):640(Height)?10(width)?10(depth)
Net weight(kg):32
Power: AC 220?0?50?Hz
Power consumption:≤500W
Electric classification : Class II Grade B
Power failure alarm: Yes
High & low pressure alarm: Yes