On-line communicational silicon-controlled rectification power source with consumable electricity and low efficiency will increase operating cost.

DC power supply cabinet: three-phase silicon-controlled rectifier (SCR), computer digital pulse triggers plate, flat-wave inductor, L, C filter, etc.

Monocrystalline silicon furnace heating power supply is a kind of high power AC/DC converter, it is used to provide energy for the graphite heater inside the Monocrystalline silicon furnace.