Answer
Can the EcoFlow DELTA 2 run ResMed AirSense 11, typical power from the user guide?
Runs
Runs. Running draw 56.1 W is within 1,800 W continuous, and the published peak of 73.2 W is within 1,800 W. Estimated runtime: about 15.5 hr.
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The comparison
| EcoFlow DELTA 2 | ResMed AirSense 11, typical power from the user guide | |
|---|---|---|
| Continuous output / running draw | 1,800 W | 56.1 W |
| Surge or peak | Not applied to motors | 73.2 W |
| Resistive boost | X-Boost 2,200 W | Not eligible |
| Capacity / average draw | 1,024 Wh nameplate, 870 Wh usable | 56.1 W |
| Runtime | 15.5 hr | |
| Sources | Station source | Appliance source |
Questions
Can the EcoFlow DELTA 2 run ResMed AirSense 11, typical power from the user guide?
Runs. Running draw 56.1 W is within 1,800 W continuous, and the published peak of 73.2 W is within 1,800 W. Estimated runtime: about 15.5 hr.
What watts were compared?
Station continuous output is 1,800 W. No motor-surge rating is applied. Appliance running draw is 56.1 W. Published appliance peak is 73.2 W.
How was the runtime calculated?
1,024 Wh × 0.85 = 870 Wh usable, divided by 56.1 W average draw.
Where did the numbers come from?
US product page: about 1 kWh, 1,800 W output, X-Boost up to 2,200 W, LiFePO4, 3,000+ cycles. Weight, size, and the 4 AC outlets are from the EcoFlow DELTA 2 user manual. The manual line that pairs 1,800 W with a 2,700 W surge is printed next to 230 V, so that surge is not used for this 120 V entry. Americas user guide, 65 W power supply section: typical power consumption 56.1 W (111.5 VA) and peak power consumption 73.2 W (137.6 VA). This is the published system figure, not the lower no-humidifier row on ResMed's separate therapy-power sheet.