Answer
Can the Goal Zero Yeti 500X run ResMed AirSense 11, typical power from the user guide?
Runs
Runs. Running draw 56.1 W is within 300 W continuous, and the published peak of 73.2 W is within 1,200 W. Estimated runtime: about 7.5 hr.
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The comparison
| Goal Zero Yeti 500X | ResMed AirSense 11, typical power from the user guide | |
|---|---|---|
| Continuous output / running draw | 300 W | 56.1 W |
| Surge or peak | 1,200 W | 73.2 W |
| Resistive boost | — | Not eligible |
| Capacity / average draw | 497 Wh nameplate, 422 Wh usable | 56.1 W |
| Runtime | 7.5 hr | |
| Sources | Station source | Appliance source |
Questions
Can the Goal Zero Yeti 500X run ResMed AirSense 11, typical power from the user guide?
Runs. Running draw 56.1 W is within 300 W continuous, and the published peak of 73.2 W is within 1,200 W. Estimated runtime: about 7.5 hr.
What watts were compared?
Station continuous output is 300 W. Motor surge used is 1,200 W. Appliance running draw is 56.1 W. Published appliance peak is 73.2 W.
How was the runtime calculated?
497 Wh × 0.85 = 422 Wh usable, divided by 56.1 W average draw.
Where did the numbers come from?
Spec list: 497 Wh, Li-ion NMC, 500 cycles to 80% at 0.2C, 12.9 lb, 2× 120 V AC at 300 W and 1,200 W surge. A shelf price on the page was not recorded as a launch price. 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.