The average pressure of induction cooker is1200w x110 =132000w.
Three air conditioners 5P 4000W X 3 = 12000W.
Freezer 2000W
Lighting 4000W
Boiling water boiler 3600W
Total:16121w (161kw)
Demand coefficient: 0.5
Active power: 80.5kw.
Reactive power: 139.4kvar
Calculated power:146.57kVA.
Current: 222A
Calculate this line with 37 square.
Practical wiring: 50 square copper core is selected for three-phase four-wire wiring.