Underground cable fault Testing machine /underground cable fault distance detector

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.

Huazheng Electric Manufacturing (Baoding) Co.,Ltd Established in March 2008. We are located in Baoding near Beijing and have convenient transportation access.

Huazheng Electric is a professional manufacturer engaged in the research, development, production, sale and service of electric power systems. our products are extensively used in power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment. In addition, we have attained CE ISO9001 certificates.

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. To learn more about what we can do for you, contact us at any time. We look forward to establishing a good and long-term business relationship with you.

We are Alibaba Trade Assurance Supplier, that means quality and lead time will be not a problem.

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