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We measure high voltage for you

using instrument transformers for both outdoor and indoor applications, special transformers, sensors and power transformers

 

Insulation voltage 25 kV Test voltage 50 kV Test impulse voltage 125 kV Nominal primary voltage 22/√3 kV Nominal secondary voltage 0-230 V (130 V ±15% for load 1MΩ) Nominal frequency 50 Hz Sensing kapacity C1 50 až 60 pF Capacity of screened cable per meter of length C2 202 pF/m Weight 6,5 kg drawing [ZIP, 29kB] in DXF format

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Capacitive voltage sensor VSO 25 is for outdoor networks of 22 kV. Sensor is suitable for protection puposes or signalling. Creepage distance corresponds to highest voltage 25 kV in cases of exceptional pollution severity (31mm/1 kV).

Voltage sensor fulfilled all the tests according to the ČSN EN 60044-2.

It is possible to consult other technical parameters with the producer.