Coupling capacitors, connected phase-to-ground in both solid and isolated neutral systems, serve multifaceted purposes, from filtering transients during faults to facilitating signal coupling within the system, including the ability to filter specific tuned frequencies if desired. Our engineering team excels in making personalised solutions tailored to a wide range of applications.
Product features
Electrical specifications
Rated voltage, kV
up to 800*
Rated capacitance, pF
from 1,000 to 200,000*
Frequency, Hz
DC, 50/60 and higher*
Partial discharge, pC
less than 5*
Rated lightning impulse withstand voltage, kV
up to 2,100*
Rated switching impulse withstand voltage, kV
up to 1,550*
Short-duration power frequency
withstand voltage, kV
up to 975*
Mechanical specifications
Cantilever strength, kNm
up to 400*
Environmental
Temperature range, °C
-60 to +90*
Environment
air, gas and oil*
Standard
IEC 60358-1*
*other values available upon request
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up to 800Rated voltage, kV
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less than 5Partial discharge, pC
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-60 to +90Temperature range, °C
CONDIS' Coupling Capacitors are tailor-made to address various specific applications such as:
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Partial discharge monitoring
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Broadband powerline communication
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HV laboratory applications
