The power of commercial electric oven is generally: 4.2KW,\r\nThe following can be used as a reference:\r\n1) Single-layer single-plate electric oven power supply: 220V\r\nPower: 4.2 KW Weight: 45KG \r\nDimensions: 770x730x3750mm. \r\n2) Gas oven with one layer and one tray Voltage: 220V \r\nPower: 18W Weight: 80KG Gas consumption: \r\n0.17KG/hour \r\n Overall dimensions: 1000x690x542mm. \r\n3) Electric oven with two plates on one floor Voltage: 220V \r\nPower: 4.2KW Weight: 45KG \r\nOutline dimensions: 1000x730x410mm. \r\n4) Two-layer four-plate electric oven Voltage: 380V \r\nPower: 12KW Weight: 150KG \r\n Overall dimensions: 1220x800x1300mm. \r\n5) Two-layer four-plate gas oven Voltage: 220V \r\nPower: 200W Weight: 230KG \r\nGas consumption: 0.99KG/hour\r\nOutline dimensions: 1340x690x1780mm.