T8 Low voltage Cable fault location system

Introduction

Although low voltage cable and distribution cable have relatively low voltage, the fault’s location is more difficult than HV cable because of the larger quantity lines and bad environment. Because of common HV surge generator’s high output is over the max withstand voltage of LV cable, which is very easy to cause new faults. T8 overcomes this problem effectively. The max output is 15kV, but max impulse energy up to 500J, which can protect the LV cable and make the recharge voice loud enough.