Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
                                                                                                           
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Smart LV TDR Cable Fault Locator with Impulse Current Testing

Price Negotiable
Price: Negotiable
MOQ: 1set
Delivery Time: 5-8 work days
Brand: XZH TEST
Product Description
XHGG501B Smart LV TDR Cable Fault Locator
Professional-grade cable fault detection system featuring Time Domain Reflectometry (TDR) technology and impulse current testing capabilities for precise low-voltage cable diagnostics.

XHGG501B is designed for underground power cable fault per-locating, to provide quick accurate and safe measurement solution. Measure the power cable of different sections, different media of various materials, short circuit, open circuit short line fault and the low and middle resistance fault.


Main Features


  • Advanced Time Domain Reflectometry (TDR) technology
  • Specialized for low-voltage cable systems
  • Precise fault location identification
  • Impulse current testing capability
  • Smart diagnostic functionality
Sampling mode

automatic continuous sampling, never miss any discharge waveform

Sampling frequency

100MHz, minimum resolution 0.5m (100m/us)

Measurement accuracy Coarse measurement error: ±10m (absolute value) or 1% (relative value)
Sampling frequency

100MHz, minimum resolution 0.5m (100m/us)



High-voltage flashover method (ARC-single shot) tests the cable fault distance.



Measuring cable wave speed

Applications: Power distribution, industrial cable maintenance, utility infrastructure, electrical troubleshooting

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
Location Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
Contact Person Serena

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