Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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TDR cable fault prelocator XHGG501B is used for measuring underground cable fault location.And testing the power cable of different sections, different media of various materials, Coaxial cable,Street light cables and short circuit, open circuit short line fault of the low resistivity underground wire.Superior cable management system, automatically generate test reports.
XHGG501B use of Flashover sampling and Low voltage impulse method to pre-locate the power cable fault in a fast and
accurate way so as to ensure optimum basis for further pinpointing.
Experiment site:
Cable fault site location for power installation company
Test Date: June ,12 th, 2017
Cable Model :10kV XLPE cable.
Testing device:1. TDR underground cable faul locator (pre locator)
2. DC High voltage generator
| Product Name | tdr cable tester |
| Measuring method: | Flashover sampling and Low voltage impulse method |
| Measuring distance : | < 60km |
| Standard: | DL/T849.1-2004 |
| Accuracy: | +/- 2% |
| Pulse margin: | 100Vp-p |
| Display: | 5.7inch LCD Screen |
| Sampling rate: | 25 / 50 /100MHz |
| Resolution: | Minimum 0.5M |
| Power supply: | Built-in power supply 12V 10Ah |
| Usage: | Street light cables and short circuit, open circuit short line fault of the low resistivity underground wire |
Xi'an Xu&Hui Electromechanical Technology Co.,Ltd are one of famous brand of electrical equipment tester manufacturer in China, mainly produced underground cable fault locator, capacitors, insulation resistance tester, transformer oil tester, high voltage generator and earth resistance tester etc. We have several patents in this industry, and our products are export well in the global market, such as America, Brazil, Turkey, Russian,Israel, Thailand, India, etc.