Features Mainly Usage: This high frequency induction heater can be used for heat treatment of small parts such as quenching and annealing of DIY players Metal Melting: The high frequency induction heater can be used with graphite crucible for melting gold, silver, copper, aluminum and other metals Even and Fast Heating: The induction heating machine heats evenly and quickly, very convenient and practical to use Good Heat Dissipation: The induction heater adopts oversized PCB layout design and heat sink, with cooling fan interface, has good heat dissipation and high power Long Time Usage: The high frequency induction heater can work continuously under good heat dissipation condition, and can be used for Tesla discharge, for Marx generator, high voltage inverter power supply, etc. Specification: Item Type: High Frequency Induction Heater Material: ABS, Brass Usage: Industrial quenching, annealing Basic Parameter: Host Input Voltage: DC48V Pump Input Voltage: DC12V Host Maximum Power: 2500W Host Maximum Current: 50A Package List: 1 x Host 1 x Crucible Liner 1 x Crucible Shell 1 x Hose 1 x Water Pump 1 x Heating Copper Tube Note: Package List 1 x Host 1 x Crucible Liner 1 x Crucible Shell 1 x Hose 1 x Water Pump 1 x Heating Copper Tube