PAINTING, DRYING AND OIL-PAINTING

Once the r product on s over, the tanks are pa nted w th spray. Standard pa nt ng cons sts of one undercoat, and two layers of topcoat. Total f lm th ckness s not below 105μ. Standard transformer colour s RAL7033, wh ch s called as cement gray. Upon customer request, t s poss ble to pa nt them n d fferent structures (l ke z nc- plat ng), th cknesses and colour codes.

The act ve parts of transformer (Core + Co l) are dr ed n dry ng k lns that operate under h gh vacuum. Dry ng process s carr ed out w th n the frame of a programme wh ch s formed depend ng on voltage and power. O l f ll ng s carr ed out under vacuum.