Insulation Resistance Test
IR, PI and DAR testing for transformer windings and control circuits.
Sector
HV & LV Services
Distribution-system and transformer expertise from installation and commissioning to diagnostics, repairs, and compliance studies.
Services
Turns-Ratio Test (TTR)
Tap-to-tap ratio and vector-group verification.
DC Winding Resistance Test
Winding resistance measurement, correction and tap-changer assessment.
Transformer Repairs & Maintenance
On-site diagnostics, parts replacement and refurbishment.
Transformer Installations
Pads, earthing, protection, commissioning and energization.
Power Quality Analysis
Harmonic studies and mitigation aligned with IEEE and IEC principles.
LV Switchgear
Panels, ACB/MCCB selection and protection coordination.