Cable test and fault location equipment
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Smart Thump The Smart Thump is the only fault locator with built-in intelligence to interpret the results of the initial test sequence. The “Turn & Click” rotary button operation allows the user automatically proof test, prelocate, and pinpoint the fault from one convenient control console. No adjustments are required. cable-segment-catalogue_EN_V02 The word ‘Megger’ is a registered trademark Copyright © 2016 Megger Limited, Archcliffe Road, Dover CT17 9EN, England. Cable test and fault location equ

The world leader We are the world leader in cable test, diagnostic and fault location solutions. Featuring groundbreaking performance, robustness and ease of use, our cable test products are designed to give you faster, more accurate results. They find cable faults that other instruments cannot, maximising uptime and driving your costs down. Cable & phase identification Cable test van systems – designed for your needs. System descriptions at page 50

CABLE TESTING Megger’s cable test solutions are comprehensive, with a focus on portability, usability and reliability. Cables can be highly capacitive, so testing the insulation often requires a significant power output from the test equipment. Many cable test systems are therefore quite large as a result. Our experience in testing, knowledge of cables and cable test methods fuel our designs to address this, resulting in the most efficient solutions and best-in-class performance. Overview Typical Defects vs. Cable Type DAMAGE TYPE Hybrid System of Cable Types Assessing failure risk due to...

VLF SINE 34 KV / 45 KV / 54 KV Test systems for medium voltage cables FEATURES ■ High test capacity ■ Continuous duty cycle (testing without operational interruptions) ■ AC/DC testing in compliance with DIN VDE, EN, IEEE ■ Intuitive user software with large internal memory ■ Expendable to a full PD diagnostic system via the PDS 60 PD coupler ■ Sheath testing and fault pinpointing according to IEC 60229 ■ Optional TanDelta with automatic evaluation according to IEC 400.2 - 2013 ■ Maximum user safety through automatic discharge of the test object and earth loop ground monitoring ■ Breakdown...

VLF CR 28 KV / 60 KV / 80 KV High power test systems for medium voltage cables FEATURES ■ VLF Test, DC Test and Sheath Test in one device ■ High test capacitance for testing all three phases simultaneously ■ Integrated discharge system and breakdown detection ■ Leakage current measurements for evaluation of the cable insulation quality ■ Automatic reporting TECHNICAL DATA Frequency Wave form Testing cable capacitance 0.1 Hz CR 2.4 hF (basic model) 4.8 hF (plus model) 0.1 Hz CR 1 hF (basic model) 2 hF (plus model) 6.5 hF (HP model) 0.1 Hz CR 2 hF (basic model) 2.5 hF (plus model) Sheath...

CABLE DIAGNOSTICS The main goal of Megger diagnostic technologies is to avoid service interruptions during network operation in medium voltage, high voltage and extra high voltage cable systems. Service interruptions are primarily caused by damage to the cable resulting from poor cable laying, workmanship failures on accessories and agerelated deterioration in joints, terminations and cable insulation. With Megger diagnostic systems, it is possible to verify the quality of a new cable system and assess its condition before a cable is put into operation. Potential issues and damage caused by...

FEATURES ■ Safe operation thanks to enclosed metallic casing, integrated voltage source and PD detector ■ Uses well proven DAC excitation voltage for PD measurements (acc. IEEE 400.0) ■ Two part design for easy transportation ■ Intuitive control and analysis software, suitable for the universal use with different systems ■ PD mapping and statistical evaluation in real time ■ Fully automatic report generation directly after a measurement PD - Partial Discharge activity is an indication of an incipient fault in the insulation and is one of the best "early warning" indicators of deterioration...

The Megger TDS NT System combines VLF cosine rectangular and partial discharge with damped AC voltages to become one of the most powerful tools for cable insulation and accessory diagnostics. TDS NT consists of a multifunctional, compact voltage source and a PD detector. It can be used to test cables with a powerful VLF-CR, which complies with international standards (e.g. IEC 60502-2 and IEEE 400.2). TECHNICAL DATA TECHNICAL DATA TDS NT SERIES Combination system for cable test and diagnostics FEATURES ■ Two proven voltage wave shapes in one device ■ Standard compliant VLF 0.1 Hz cable...

FEATURES ■ Cable testing, cable diagnostics and sheath testing in one device ■ Enables standard compliant high power VLF testing at 0.1 Hz (5 pF @ 40 kVRMS) ■ Internal TanDelta measurement with automatic result interpretation according IEEE 400.2 ■ PD diagnostics using VLF Sine wave, Damped AC or 50/60 Hz Slope technology voltages ■ Realtime evaluation of the data and display of results ■ Automatic discharge of the test object and earth loop ground monitoring ■ PD monitored withstand testing ■ Report generation by mouse click TECHNICAL DATA Testable capacity (@ max voltage) Sheath testing /...

HV DAC SERIES Test and diagnostic system for high voltage cables FEATURES ■■ Cable withstand test and PD diagnostic in one single system ■■ Acceptance testing of newly installed cable ■■ Condition monitoring of in-service cables to check the aging of the cable ■■ Automatic display and evaluation of results during the test ■■ Transportable and compact ■■ Short set-up times allowing to response quickly on changing weather conditions Having accurate data is essential for reliable asset management to extend the life of assets and minimise operational costs. PD in High voltage cables indicates a...

UHF PD DETECTOR Handheld online PD substation surveying system FEATURES ■■ Non-invasive tool for online PD measurements in MV and HV substations ■■ Large color touch-screen for easy operation ■■ Dual channel system for direct comparison between two sensors ■■ Synchronization with power frequency via internal, mains or external sensor for PRPD pattern recognition The UHF PD Detector is the ideal tool for periodic non-invasive online PD measurements of MV and HV substations. The UHF detector can be used to identify partial discharge emanating from various HV assets including cable...