How much electricity does the energy-saving induction melting furnace need to melt one ton of molten steel (at a temperature of 1600℃)?

One ton of energy-saving induction melting furnace, using very good scrap steel, hot furnace, furnace workers quickly load iron, good external conditions, energy-saving induction melting furnace to melt one ton of molten steel (temperature 1600 ℃) at least how much electricity is required?

The induction melting furnace melts 1 ton of molten iron, the melting temperature is 1600℃, and the power consumption is about 600KWH/T per hour, depending on the power of the induction melting furnace?

例えば：

1 ton induction melting furnace, power 800KW, power consumption 600KWH/T.

2 ton induction melting furnace, power 1600KW, power consumption 550KWH/T.