TRANSFORMER: MODEL NO: SCB-250/0.69; RATED POWER: 250KVA; 0.69KV/0.42KV; 3PHASE, 50HZ; RATED CURRENT: (PRIMARY SIDE): 209A; (SECONDARY SIDE): 361A; SYSTEM EARTHING: TNS SYSTEM; NEUTRAL EARTHING: SOLIDLY EARTH; Δ/Υ; 3C 95MM2 / 4C 185MM2+PE 70MM2; 1600MM X1100MM X 1600MM; IP43 FOR INDOOR; METHOD OF COOLING: AN; 105 DEG. C (CLASS F RISE); VECTOR GROUP: DYN11; CLASS OF INSULATION: H; WEIGHT: 1300KG;