Veterinary Oxygen concentrator(Y007-3/Y007-5)[CE APPROVED] Model: Y007-3/Y007-5 Feature: Full plastic shell, handsome appearance; Safety valve inside, safe and reliable in application; Automatic alarming for abrupt break off of power supply or no oxygen delivery from the gas pipeline; Original molecular sieve imported from USA, transformer Partition by Pressure Swing Absorption, oxygen of high purity conforming to the standard medical use; CPU circuit design for system control, Motorola pressure Sensors for the key components. Technical data: Oxygen flux: 1--3L/min / 1--5L/min Oxygen density: ≥ 90% 90% 90% Output pressure: 0.04--0.06MPa Power: ≤ 400VA / ≤ 600VA; 600VA; 600VA Power supply: 220± 10%V 50Hz0%V 50Hz0%V 50Hz Noise: ≤ 55 dB(A)B(A)B(A)