Cov pa oxygen concentration ≥90% Cov pa oxygen tso zis ≥0.4-0.8Mpa Lub zog: 380V / 220V 50Hz
| Qauv | Cov pa oxygen ntws (Nm³/h) | GW (Kg) | Suab nrov dB (A) | Lub zog (Kw) | Qhov chaw hauv pem teb (㎡) | Tus naj npawb ntawm cov txaj pw siv tau |
| JM-OSA01 | 1 m³/teev | 130 | ≤65 | 1.2 | 1 | 20 ~ 50 |
| JM-OSA03 | 3 m³/teev | 260 | ≤65 | 4.2 | 2 | 50 ~ 150 |
| JM-OSA05 | 5 m³/teev | 320 | ≤65 | 6.2 | 3 | 150 ~ 250 |