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What is
cable testing?
Application and Benefits
- Necessary for laying new cables and commissioning
- Testing with a multiple of the nominal voltage
- Damage to the cable during laying and installation can be detected
- Test result: “Pass” or “fail”
- VLF truesinus® testing ensures reliable information
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What is
cable diagnostics?
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Benefits
- Non-destructive determination of the actual state of the cable network
- Detecting defects in the insulation before they cause disturbances
- Lower maintenance costs
- Reliable, non-destructive quality control after new installations or repairs
- Increased power supply reliability
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What is
tan delta loss factor measurement?
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Benefits
- Integral measuring method for reliable differentiation of new and heavily aged cable systems
- Detection of losses in cable insulation from thermal overload, moisture and joints
- Long-term comparisons of the tan delta measurement value provides additional trend information
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What is
partial discharge (PD) measurement?
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Partial discharge measurement enables:
- Quick, reliable evaluation of partial discharge intensity and location of PD fault locations
- Detection of problems and reduction of damage
- Clear, graphical display for the userof the entire cable line
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