Discover the world of electrical engineering expertise at LexOhm, where we not only excel in cable fault location, but also in testing, measuring, and diagnosing essential components within the energy sector. From circuit breakers to high-voltage testing and transformer diagnostics, we provide the knowledge and skills required to meet today’s challenges.
Our Expertise:
Cable Fault Location: Our core competence, well-known and trusted. We train advanced techniques such as resistance measurement, Time Domain Reflectometry (TDR), arc reflection (SIM/ARM), acoustic pin-pointing (thumping), decay method, impulse current method, and bridge methods to accurately determine fault locations.
Transformers (Operation, Testing & Diagnostics): We offer deep knowledge on power transformers. From fundamental operation and design to performing measurements, diagnostics, and recognizing anomalies in the field.
Earthing System Testing: Practical expertise on earthing systems. We cover what happens above the ground, the physical connection to the ground, and the processes within the earth itself, including a thorough theoretical and practical explanation of measurement principles.
Specialist Measurements:
- Tangent delta and partial discharge measurements: For cables, instrument transformers, and bushings.
- High-voltage testing: Performed on cables and transformers to guarantee reliability.
- First-out measurements, phase synchronicity, and speed measurements: Specifically for circuit breakers.
Asset Measurements and Training:
We provide in-depth training, practice-oriented handbooks, and measurements for various components, including:
- Cables
- Circuit breakers
- Power transformers (including operation and diagnostics)
- Instrument transformers
- Earthing systems
Why LexOhm?
- Expertise: More than 25 years of experience in the industry.
- Practice-oriented: Real skills acquired through hands-on experience and clear, practical technical literature.
- Flexibility: Tailor-made training programs, fully customized to your specific needs.