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60w无线充ichaiyang 2024-05-08 22:25 23
Different power, the output current is not the same.Charging pile 60 kW indicates that the rated electric power of the charging pile is 60kw, charging pile 120 kW indicates that th...

60w and 120w mobile phone charging difference?

Different power, the output current is not the same.

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Charging pile 60 kW indicates that the rated electric power of the charging pile is 60kw, charging pile 120 kW indicates that the rated electric power of the charging pile is 120kw.

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If the rated voltage of the charging pile is 220v, then the rated output current of the 60 kW charging pile is 272.7A, and the rated output current of the 120 kW charging pile is 545.5A.

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If the rated voltage of the charging pile is 380v, then the rated output current of the 60 kW charging pile is 157.9A, and the rated output current of the 120 kW charging pile is 315.8A.

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2, charging speed is not the same

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Because the electric power is equal to the product of the voltage at both ends of the conductor and the current through the conductor. When the rated voltage of the charging pile is the same, the greater the electric power, the greater the current.

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If the rated voltage of the charging pile is 220v, then the charging pile of 120 kW must be faster than the charging pile of 60 kW, because the output current of the charging pile of 120 kW is larger than the output current of the charging pile of 60 kW


The difference between the two charging models is that the former's charging efficiency is more than twice as slow as the latter

Take a 4000 mah mobile phone for comparison with a 60 watt mobile phone to charge, it takes about half an hour and with a 120 watt charge to charge this mobile phone, it can be fully charged in only 15 minutes, so the latter's charging efficiency is double that of the former