VR27NS

BASIC TECHNICAL PARAMETERS
Parameters Value
Rated voltage, kV 27,5
The highest operating voltage, kV 30,5
Rated current, A 1 600; 2 000
Rated breaking current, kA 25
Thermal withstand current, kA (3 s) 25
Electrodynamic stability current, kA 64
Full shutdown time, ms, no more 70
Own turn-on time, ms, no more 100
Own shutdown time, ms, no more 30–55
Mechanical life, VO cycles 30 000
Switching resource at rated currents, VO cycles
Switching resource at rated breaking currents, VO cycles 30
Weight, kg 270
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