Testing of Instrument Transformers

The measuring bridges in our WM series are suitable for testing conventional transformers as well as electronic and non-conventional digital transformers. WM1000 and WM3000 are primarily used to compare the secondary signals of the instrument transformer with the reference signal of a standard transformer.

The electronically compensated burdens are used as load for instrument transformers during a test. Choose between components for manual or automatic testing as well as fixed and variable burden levels.

All components can be individually integrated into existing CT/VT test systems. Customized solutions are our core competence.

Start » Product survey » Instrument Transformer & Switchgear Testing » Single Components for Instrument Transformer Test Systems

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ESCB100

Electronic Current Burden Max. six fixed burden steps; suitable for manual testing of instrument transformers

ESCB200

Electronic Current Burden Free selectable burden steps; suitable for manual and automatic testing of instrument transformers