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Technical library

The Megger technical library provides access to a range of additional content and resources such as technical guides, application notes and more. Use the filters to browse specific content (e.g. application notes) or refine your search to a particular electrical application area. 

 

If you would like to see the content we have available on a particular subject or need to locate some software, simply enter a search below. Please note, you will need to create an account to access some resources.

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    Showing item(s) 1 - 10 of 468 in total
Current transformer testing with ODEN
Ratio and polarity test is made to confirm the marking on the CT (primary and secondary) and to verify it is matching with the drawing.
Published: 28 September 2022
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Current transformer testing with INGVAR
Ratio and polarity test is made to confirm the marking on the CT(primary and secondary) and to verify it is matching with the drawing.
Published: 28 September 2022
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Cable selection for ODEN and INGVAR
To use ODEN and INGVAR in the best possible way is to determine a suitable current cable for the actual application
Published: 28 September 2022
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Breaker testing with ODEN and INGVAR
Primary injection testing of low voltage (LV) circuit breakers (CB) with primary test equipment ODEN and INGVAR
Published: 28 September 2022
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PowerDB Software
Software download files for PowerDB
Published: 23 August 2022
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MTR105 Firmware
MTR105 Firmware Update File
Published: 11 August 2022
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Compensated FS and ALF for current transformers
This application note explains Security Factor (FS) and Accuracy Limit Factor (ALF), what compensated FS and ALF mean, and how it is implemented in the TRAX software. To assist in the explanation of compensated FS and ALF, the basic operation principle of a current transformer will be described.
Published: 28 July 2022
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SMRT
Software download files for SMRT
Published: 31 May 2022
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Directional earth-fault protection - SVERKER 900
The fault current is set to 80mA tosimulatethe high current generated at the intermittent earth fault. The zero voltage is set to 20V;theconfiguration ismade in13 states.The fault states and the first two memory states are set to 20ms. The memory states havetimesselected togetthetrip as close to set time 1,2s as possible. In generator configuration,set U4gen to aux voltage DC.Set “Advanced mode” in SVERKER configuration.
Published: 28 April 2022
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Railway catalogue
Megger has partnered with several rail customers for many decades in developing and supplying test instrumentation to suit Rail applications. We continue to grow our product portfolio to compliment the rail industry and have recently added the Balto product testing range (page 9) to increase our HV breaker testing capabilities. Whether it’s specific test applications such as transformer testing, cable fault finding or more widely used general electrical test instruments, Megger is available to support you with your testing needs.
Published: 7 April 2022
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  • Showing item(s) 1 - 10 of 468 in total