WRV O
AC test system with variable frequency for testing array cables
Withstand voltage tests on inter arary cables of offshore wind farms can be performed using the AC test system with variable frequency (WRV T) once laid on-site. The test system operates in a frequency range from 10 Hz to 300 Hz and complies with the requirements according to IEC 63026. An individual test system is designed for tests of up to 80 kV and 37 A, which facilitates testing of high-voltage cables that can be several kilometers in length.
Your Advantages at a Glance
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Pure sinusoidal voltage at the output
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Low PD background noise level < 10 pC
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IEC-compliant frequency range from 20 Hz to 300 Hz
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Several systems can be connected in pparallel to increase test power.
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Quick and easy setup of test system, Components DNVGL certified
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Maintenance-free, no moving parts
Product Information
- offshore tetsing of inter array cables
- Withstand voltage testing
- robust, DNV certified design
Several test systems can be conveniently connected in series when higher test voltages are required or in parallel when testing cables of up to several ten kilometers in length.
- offshore tetsing of inter array cables
- Withstand voltage testing
- robust, DNV certified design
Several test systems can be conveniently connected in series when higher test voltages are required or in parallel when testing cables of up to several ten kilometers in length.
