Busbar manufacturing
Industrial battery charger
Rectifier control card upgrading
Breaker after refurbishing
Protection relay
Protection panel upgrade (Before)
Power transformer
Rectifier drawer upgrading
Thermographic inspection
Sectionneurs 120kV
Primary injection test
Mobile services units
Wave quality measurements
120kV Power breaker
Contact and insulation resistance mesurement
6MVA Power Transformer
Infrared picture
6MVA Power Transformer
Capacitor bank
Switchgear design
25kV Switchgear
Protection panel upgrade (After)
6MVA Power transformer
Time-current curve protection analysis
Thyristors verification
Disjoncteur avant remise à neuf
46MVA Power transformer

Field services - Other services available

The list below briefly indicates many of the additional services that the MDL Énergie inc. team can provide:

  • Metering transformer inspection and test (CT / PT)
  • Battery and battery charger testing
  • Capacitor bank inspection and test
  • Ground fault protection device testing
  • High voltage cable inspection and test
  • Ground or concrete buried cable localization
  • Power cable fault localization
  • High voltage dielectric test (“Hi-pot”)
  • Low frequency dielectric test  (VLF) per IEEE 400.2 standard
  • Arrester insulation resistance measurement and inspection
  • Isolated bus bar inspection and measurement
  • Soil resistivity and grounding measurement
  • Medium and high voltage starters maintenance
  • Electrical substation maintenance
  • Power factor and harmonic measurement
  • Disturbances measurement using a high speed event recorder
  • DC rectifier inspection
Thyristors verification
Thyristors verification
Wave quality measurements
Wave quality measurements