Lastly, safety can be increased largely because of using DC electrical source and control voltage under 36v.

最后，由于采用直流电源供电并且电压控制在36伏以下，因此安全性大大提高。

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The VES also includes a first electrical load coupled across the first DC voltage source, and a second electrical load coupled across the second DC voltage source.

VES还包括在第一DC电压源上连接的第一电载荷以及在第二DC电压源上连接的第二电载荷。

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The VES also includes a first electrical load coupled across the first DC voltage source, and a second electrical load coupled across the second DC voltage source.

VES还包括在第一DC电压源上连接的第一电载荷以及在第二DC电压源上连接的第二电载荷。

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