| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for effectively avoiding a problem of noises in a CPLT signal generated because superposed noises in a waveform in a power line in a charging cable is conducted to a signal line.SOLUTION: A first separated cable 5 incorporating a signal line 7 and a second separated cable 6 incorporating a power line 9 are drawn from a main body box 1 into a relay device 4, and combined into a charging cable 3, which incorporates both the signal line 7 and the power line 9 and is drawn from the relay device 4. |
