HV cable fault locator

Compared with the wave reflection method, HZ-E bridge method locator is particularly suitable for:

1. After the laying of the cable after the high resistance to breakdown point, in particular, is difficult to burn low resistance linear high resistance breakdown point, such as cable intermediate connector, the linear high resistance breakdown

2. The bridge method only requires uniformity of the wire core resistance. And poor wave characteristics of cable, such as dielectric loss of PVC power Cable; no good conductor back to the cable, high-voltage cable metal sheath defect point positioning, only steel armored cable. These cable fault just choose the HZ-E high voltage bridge method to check.

3. Not yet breakdown, but the resistance of low defects, such as the use of megger to find the cable resistance is low, but the operating voltage does not breakdown the insulation point.

Packaging

Wooden box

After Sales Warranty

12 months