Description
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