Biasane ukuran trafo tipe garing 3 fase mengaruhi panggonan instalasi. Saiki, SPL, pabrik trafo Cina mangsuli pitakon sampeyan.
3 phase ukuran trafo jinis garing asring diganti miturut voltase dirating sing, kapasitas dirating, etc We njupuk 3 phase 35KV 50KVA jinis trafo garing contone.