Cable Fault Testing System
Integrates 8-pulse TDR technology and a 32kV surge generator. Efficiently locates high-resistance and flashover faults up to 60km with acoustic-magnetic synchronization.
Power Cable Fault Detection Equipment
Pinpoint underground breakdowns and route buried lines with zero guesswork
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Cable Fault Testing System
Features a 12.1-inch screen and 400MHz high-frequency sampling for ultimate precision. Supports up to 100km testing range and ultra-quiet acoustic noise reduction.
Underground Utilities Locator
Equipped with a 15W smart transmitter to trace metal pipes, identify live cables, and pinpoint sheath grounding faults up to 20m in depth.
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Advanced Solutions for Precision Cable Diagnostics
Industrial-Grade Ruggedness
Equipped with an IP54-rated protective chassis and industrial integrated circuits. The built-in 5200mAh lithium battery supports 5+ hours of continuous field testing, ensuring reliable operation in harsh off-grid environments.
Centimeter-Level Precision
Achieves ultra-high 400MHz sampling frequency with a minimum resolution of 0.07m. Utilizing Acoustic-Magnetic synchronization and background noise reduction (BNR), it pinpoints faults within 0.1m, even in noisy urban environments.
Intelligent Waveform Diagnostics
Supports 8-pulse technology for clear high/low voltage waveform comparison and stores over 8,000 records. Its 360° path indication and live cable identification ensure rapid, error-free diagnostics on complex power networks.
Precision Starts from Production
Behind every reliable reading is our dedicated workshop. From high-grade component sourcing to 48-hour aging tests and final calibration, we meticulously craft durability and accuracy into every unit.
Why Choose Us
We offer flexible end-to-end services and customized optimal solutions. With strict quality control ensuring reliability and concierge-style after-sales support, we create lifetime records to provide you with responsive and professional service.
We provide full-process services from pre-sales through sales to after-sales.
We have a comprehensive quality inspection process to ensure the quality of every product you receive.
Concierge-style service, creating a “health record” for every device you purchase.
What they say about us
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Ordering Process
At Zhiwei Electric Power, we provide a clear, efficient, and hassle-free procurement experience to ensure you quickly receive high-quality testing solutions.
Technical Proposal & Quote
Don’t just buy a product; get a solution. Send us your testing requirements, and our engineers will recommend the optimal model with a detailed technical proposal and competitive offer.
PI Confirmation & Deposit
We confirm all specs via a formal Proforma Invoice (PI). Once terms are agreed upon and the advance payment is verified, your order immediately enters our production priority queue.
QC & Global
LogisticsEvery unit undergoes final QC testing before export packing. We handle shipping documentation (B/L, AWB) and provide tracking details to ensure smooth customs clearance and arrival.
Frequently asked questions
Go to help centerIt is a comprehensive diagnostic system designed to perform high-precision cable status analysis, rough fault distance measurement (up to 120km), precise fault pinpointing within 0.1m, and target cable identification (live or dead) to ensure the peak reliability of power distribution networks.
It utilizes advanced 8-Pulse (ARC) Technology combined with High-Voltage Flashover Methods. By employing high-speed 400MHz sampling, it captures and analyzes clear fault waveforms to verify distance. For final pinpointing, it uses Acoustic-Magnetic Synchronization to locate the exact spot of insulation failures within 0.1m.
It minimizes costly downtime by allowing rapid restoration of service. By precisely locating faults (within 0.1m) without extensive excavation, and accurately identifying live cables, it prevents significant economic revenue loss and ensures the absolute safety of maintenance personnel.
Absolutely. It features a massive 10.1-inch industrial touchscreen with an intuitive interface. With “Auto-Ranging” and “Automatic Waveform Analysis” capabilities, it simplifies complex 8-pulse signals into clear, easy-to-read graphs, allowing even less experienced operators to pinpoint faults accurately.
