Optical Current Transformers

Optical Current Transformers & Merging Unit

Optical Current Transformer SDO-OCT

Optical Current Transformer SDO-OCT

ARTECHE’s SDO-OCT is a passive, modular optical current transformer that can be used for any voltage level. The device is based on three elements: an optical current transducer (SDO-ICT), the insulator and the merging unit (SDO MU).

SDO-ICT is a fully passive optical transducer that provides a digital measurement solution for metering and protection applications. The passive interferometric transducer can offer Cl 0.2 accuracy over an unlimited range of primary currents.

The SDO-ICT transducer can be mounted with different types of post-insulator that cover any insulation level that might be required. The post-type insulator uses solid insulation. There is no risk of violent failure modes and it is environmentally friendly.

Maintenance: There is no risk of insulator leakage (no oil or gas is used) and no maintenance is required.

The SDO-ICT can also be used for DC measurement.

Documentation and Downloads

Brochure Optical current transformer SDO OCT
Case studies Process Bus Implementation for Statnett
Catálogo de Formación
Training Brochure
Catálogo de Formaçao
Arteche Services
Arteche Services
Arteche Services