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Cable Fault Locating

Underground HT/LT cable faults pre-located by TDR and pinpointed by surge generator — then repaired, jointed and proof-tested.

Cable Fault Locating — Tajalli Tech

Digging blind costs days. We pre-locate electronically and pinpoint with a thumper — one excavation, one repair.

Typical pinpoint accuracy ± 1 metre

What we provide

  • TDR pre-location of the fault zone
  • Thumper / surge pinpointing
  • Sheath fault & cable route tracing
  • HT/LT cable laying & jointing
  • Heat-shrink terminations
  • Post-repair hipot proof test

Why Tajalli Tech

As a certified electrical engineering company with 25+ engineers, triple-ISO certification and calibrated instruments, we deliver to IS/IEC standards with detailed documentation — and 24×7 support when you need it.

Do you serve sites across India?

Yes — we mobilise teams for multi-site work across Uttar Pradesh and pan-India, with rapid response and standardised procedures.

Will I get a documented report?

Every engagement includes detailed reports and recommendations mapped to applicable IS/IEC standards for your records and compliance.

Ready to get started?

Get a free assessment and quote from our engineering team.

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