YH cable is working at lowvoltage (maximum voltage of 200v) under high current conditions, requiring a certain degree of tolerance.
YH电缆是在低电压(最高电压为200v)大电流的条件下工作，要求具有一定耐性。
2
In this paper, the authors have proposed the principle and realization of the low-voltage part of the power system applied in a diagnosing device for low-voltage power cable.
本文介绍了作者研制的一种低压电力电缆故障诊断装置电源系统(低压电源部分)的原理、实现方法。
3
For the electric welding machine two secondary side wiring and electrode holder, welding connection cable, its characteristic is high, lowvoltage resistance.