A family-owned companyover more than 80 years, allow SADTEM keeping a long-term strategy, developing market-bound product, recruting right people at every place, investing in best machinery and workshop, and giving priority to Quality Management and R&D expanses.
Instrument Transformers from 3 kV to 72.5 kV,
Ct?s and Vt?s for Revenue Metering and protectotion ( Relays, SCADA... )
Experienced engineers and aides continously works on R&D, from new raw-material to new processes
So SADTEM can safely design and manufacture either improved or customized classic models, or brand-new ones
ISO 9001 compliance certified
2 Top test Labs
Each unit individually tested according to its Norm
IEC, CSA, IEEE, AS...
I-traceability of every production step: material, machinery, staff. Go to www.sadtem.com
PT SADTEM'S fitness table for some cubicle types download.
Our outdoor current transformers can be broken down into the following 3 ranges:
All these units are made using the same process: casting in one epoxy resin piece, which is highly resistant to vibration while being compact and lightweight.
This kind of ring type CT is specially studied to be mounted around the insulated bushings of transformers or alternators. Several dimensions are available in order to fulfil every requirement depending on the size of the bushings and the required features of each core.