Impulse dividers are combined with the Impulse Voltage Generators to test HV apparatus such as Power Transformers, Instrument Transformers, Switchgear, Breakers, HV Cables, etc. Tests are conducted with lightning full or chopped waves, and/or switching impulses. All Haefely impulse dividers meet all requirements of IEC 60060-2 in particular those with respect to measuring accuracy and step response. All dividers are fitted on a mobile base frame.
Impulse Voltage Divider Models:
Damped Capacitive Voltage Dividers