Main construction assembly

The core assembly is supplied to the transformer manufacturer as a completed core by the steel supplier. The Transformer manufacturer removes the top cross limb of the core and assembles the bottom bracket set to the core.

The LV coils are then positioned over each leg and supported on plastic clamping blocks. Following this the HV coils are mounted concentrically around the LV coils.

The top limb of the core is replaced then the top bracket set with the plastic clamping blocks are assembled to secure the core and coils