Procuring, erecting, and pre-commissioning heavy-duty power transformers, panels, and switchgears for wind and solar grids.
We source power transformers, HT/LT panels, switchgear, and circuit breakers from certified manufacturers.
We manage the unloading and placement of heavy 100MVA+ transformers onto concrete foundations using specialized rigging.
Installing and wiring HT panel rooms, auxiliary boards, and relay blocks inside control room buildings.
We test transformer oil breakdown voltage, winding resistance, and turns ratio before power-on.
We coordinate with grid electrical inspectors to safely charge the substation and link to the main grid line.
We handle heavy offloading, skid positioning, structural mounting, and vacuum oil filtration for massive transformers at wind and solar park collection substations.
Erection and layout wiring of indoor and outdoor control panels, relay boards, ACDB/DCDB systems, and critical breaker switchgears matching national grid parameters.
We perform exhaustive pre-commissioning testing, including insulation resistance, turns ratio, dielectric strength, and current/voltage testing to guarantee grid synchronization safety.
MSC ensures robust, low-loss electrical connectivity from the project switchyard right up to the state utility grid, satisfying all safety norms and certifications.


