High-voltage dividers; types WMC, GMR, SMC, SMR, MCR und MCP Highvolt

High-voltage dividers are used to measure voltages and decouple partial discharges in high-voltage test systems. Depending on the specific type, they are used to measure alternating voltage (AC), direct voltage (DC), lightning impulse voltage (LI), and switching impulse voltage (SI) systems. High-voltage dividers by HIGHVOLT comply with the relevant IEC standards. The systems are available for both indoor and outdoor use.

AC capacitor, type WC (main component of HV divider WM)


For measuring AC voltage
For decoupling PD signals
For use as basic load for resonant test systems
Components of a high-voltage filter to reduce the PD background noise level
Air-, oil-, and SF6-insulated models available
Models cover a range of voltages, even ultra-high voltages
Compressed gas standard capacitor, type MCP


For measuring AC voltage up to 800 kV
For use as a standard capacitor for tan delta measurements
Component of reference measurement systems for calibration of AC measurement systems according to IEC 60060-2
Damped capacitive voltage divider, type SMC


For measuring AC and impulse voltage up to 1500 kV AC and 6000 kV LI
For use as basic load for impulse voltage test systems
Damped capacitive reference voltage divider, type SMC…ref


For measuring AC and impulse voltage up to 400 kV AC, 800 kV LI, and 700 kV SI
For use as a reference voltage divider to calibrate lightning impulse voltage, switching impulse voltage, and AC measurement systems
Controlled resistive lightning impulse reference voltage divider, type SMR…ref


For measuring impulse voltage up to 1200 kV LI, in particular for chopped lightning impulse voltages
For use as a reference voltage divider to calibrate lightning impulse voltage measurement systems
Universal resistive/capacitive reference voltage divider,
type MCR…ref


For measuring several types of voltage up to 400 kV AC, 400 kV DC, 800 kV LI, and 700 kV SI
For use as a reference voltage divider to calibrate AC-DC, lightning impulse voltage, and switching impulse voltage measurement systems
High-ohmic resistive reference voltage divider, type GMR…ref


For measuring DC voltage up to 400 kV DC
For use as a reference voltage divider to calibrate DC measurement systems