LICENSE NUMBER: ES12002223
Cable Testing & Fault Location Specialistis
ND Detector supports utilities, industrial facilities, electrical contractors, and renewable energy operators with field-ready diagnostics to locate faults, reduce downtime, and enable confident repair decisions.
Restore Power with Precision.
When a cable system trips, fails, or shows early warning signs, you need answers in the field—not assumptions. We deliver precision diagnostics, pinpoint fault location, and decision-ready recommendations so your team can restore service and prevent repeat failures.
ND DETECTOR Specializes in Medium and High Voltage Cable Systems
What You Get Faster restoration, fewer repeat trips, reduced risk, and clearer decisions—repair, replace, or continue operating with confidence.
Cable fault location
Identify and pinpoint faults to reduce excavation and restoration time
Commissioning support
Pre-energization checks and troubleshooting during project delivery)
Preventive reliability
Repeatable testing plans, trending, and actionable recommendations)
Technical & interpretation
Help your team translate test results into clear next steps)
Cable testing & diagnostics
Evaluate cable condition to prevent failures and unplanned outages
Our Field‑Proven Methodology
We start with the problem and the operating context
We align on symptoms (trips, alarms, failed commissioning, insulation concerns), system details (voltage class, cable type, length, environment), and urgency.
We deploy the right diagnostic method for the job
We use a combination of field-proven testing and diagnostic techniques appropriate for MV/HV cable systems—selected based on your situation, safety, and time constraints.
We pinpoint root cause and location—not just “pass/fail”
Our goal is to reduce uncertainty: where the fault is, what’s driving it, and what action is most cost-effective.
We deliver decision-ready reporting
You receive clear documentation designed for project teams, reliability managers, and stakeholders: findings, severity, recommended actions, and next-step priorities.
Who we are
ND DETECTOR is a specialized field services partner dedicated to MV/HV cable system performance, diagnostics, and fault resolution.
Experience that shows up on-site
Our work is built around real-world conditions: commissioning pressures, outage windows, storm response, and complex underground cable environments.
Who we support
Electrical Contractors & EPCs
Project delivery, commissioning, troubleshooting
Utilities & Municipal Networks
Reliability programs, outage response, asset decisions
Industrial Facilities
Risk reduction, uptime protection, maintenance planning
Renewable Energy Operators
MV collection systems, repetitive trips, post-event diagnostics
our services
Advanced MV/HV Cable Testing & Diagnostics
Comprehensive condition assessment of medium and high voltage cable systems using TDR, IR, VLF, DAC, Tan Delta (TD), Partial Discharge (PD), and Sheath testing to detect early defects, mitigate risk, and support informed asset management decisions.
Underground MV/HV Cable Fault Location & 24/7 Emergency Response
Structured, multi-step fault location process using TDR pre-location, impulse and arc reflection methods, and high-precision acoustic pinpointing to minimize excavation, reduce downtime, and accelerate service restoration—available 24/7 for rapid emergency mobilization.
Preventive & Reliability Programs
Planned diagnostic programs incorporating trending, benchmarking, and risk-based prioritization to prevent unexpected failures, enhance system reliability, and support long-term asset performance and maintenance planning.
Technical Advisory & Independent Results Interpretation
Independent review and validation of third-party testing data, delivering objective technical conclusions, clear risk assessments, and actionable recommendations to support confident engineering and operational decisions.
Cable Failure Analysis
Detailed root cause investigation of cable failures related to installation, material, or operational factors, providing documented technical findings suitable for engineering review, contractual evaluation, or insurance assessment.
On-Demand Technical Support for Contractors & EPCs
Specialized MV/HV diagnostic and fault resolution support delivered without the need for in-house equipment or dedicated technical staff, enabling contractors and EPCs to access expert capabilities when required.
Credibility you can rely on
Specialized focus
MV/HV cable systems (not generalist services)
Field-ready response
practical execution under tight timelines
Decision-ready reporting
clear findings and next steps
Operational value
reduce downtime, avoid unnecessary excavation, prevent repeat failures
Our Working Philosophy
Risk-Focused Decision Support
We translate technical results into business decisions—without vague conclusions.
ENGINEERING HIRES
We follow disciplined field practices and prioritize repeatable, defensible testing that protects people and assets.
Technical Accountability & Ownership
We operate as an extension of your team: responsive, practical, and accountable from the first call to final recommendations.
Independent, objective reporting.
We focus on what the data indicates and what will reduce operational risk—so you can act with confidence.
Why teams choose ND DETECTOR
Because they need a partner who can:
- Show up quickly
- Diagnose accurately
- Explain clearly
- Help prevent the next failure
Request a Quote
Tell us what you’re facing and we’ll respond with the fastest, most practical path forward—whether you need fault location, diagnostics, commissioning support, or an emergency dispatch.
We’ll confirm scope, availability, and next steps quickly—so you can move forward with clarity.
Credibility / Legal
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