| Type | Bi-level positive airway pressure (BPAP) device |
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| Operating modes | CPAP, AUTO, AUTO S, S, T, ST, APCV |
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| Pressure range | 4–30 cm H2O |
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| Ramp time | 0–60 minutes (1-minute steps) |
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| Backup rate | 5–60 bpm (±1 bpm) |
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| I:E ratio | 10%–90% (±1%) |
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| Maximum flow rate | ≥ 170 L/min |
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| Noise | ≤ 30 dB |
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| Dimensions | 266.80 × 172.50 × 118.50 mm |
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| Weight | 1.9 kg |
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| Water tank | 200 ml |
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| Humidifier settings | Level 0–5 (max 65 °C); water temperature 45–65 °C |
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| Heated tube range | 10–30 °C |
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| Power supply | 100–240 V AC, 50/60 Hz, 1.5 A max |
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| Ports | Micro SD, Type-C, SIM card |
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| Auto start/stop | Starts when mask is worn; stops automatically 15 s after mask removal |
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| Alarms | Power-failure buzzer ≥ 15 s; pressure-deviation alarms; manual restart after power restore |
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| Clinical applications (brochure) | OSA, CSA, mixed/complex apnea, obesity hypoventilation syndrome, periodic breathing disorders |
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| Mode notes | S: COPD/mild hypoventilation; T: central apnea/low respiratory drive; ST: mixed/complex apnea; Auto S: variable obstruction; APCV: neuromuscular disorders |