Features: The heating plate is made from 100x100mm militarygradePCB, with stable performances; The power lines fully covered with copper design, greatly increasing current and reducing heat generation; Adopting a 100mmx32mmx58mm oversized 5-tooth 4-hole highpower heat sink for better heat dissipation; The output end uses three M4copper columnsinparallel, which can be connected to other outputs such as highvoltage packages; There is a 2.54mm socket left on the boardto connect to the voltage regulator, and then the supporting cooling fan and water pump can be inserted for use When using induction heating, it is recommended to use a switchpowersupply with a voltage of 36V20A orhigher. The higherthe voltage, the greater the current, the higherthe heating power, and the faster the heating speed Specifications: Material: Metal Working Voltage: 12-48V Recommended 36V Working Current: Max20A Output Power: Max1000W Item Size: approx 100mmx100mm/ 3.9x3.9in Package Includes: 1PC Induction Heating Board 1PC Copper Tube note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviationdue to manual measurement.