* Ready for power increase in future with ready empty module slot on system
* Capacity increase or capability to manufacture with different materials by working with two melting furnace at full power at the same time and with ability to be fed from different electrical supply .
* Maximum melting power at one furnace with additional module providing power transfer between Furnaces
* If required after power increase, ability to work at different powers according to total power of connected modules
* The whole power is collected in single furnace with power increase