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Wind Gear | Wind speed (m/s) | Rotation speed(rpm) | Working current while charging and working (A) | Working time |
1st gear | 3.1 | 2200 | 0.2 | 16H 07M |
2nd gear | 4.2 | 3000 | 0.38 | 10H 12M |
3rd gear | 5.2 | 3600 | 0.64 | 5H 19M |





















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