The heating plate is made of grade PCB, and the performance is stable.The power line is completely covered with copper cover design, which can increase the current and heat generation.Using large and large power supply of the heat sink to dissipate heat better.The output terminal uses three copper columns in parallel, which can be connected to other outputs such as high-voltage packet.Using six IRFP260s and 12 parallel resonance capacitors, the power is high and the efficiency is high.Power requirements: less than 12 V greater than equal 10A 15 V or more greater than equal 20AMaximum power: 2500 WMaximum current: 50AInput voltage: 12V-48V recommended above 36 VColour: blackMaterial: metalSize: about 120x240x85mmPackage Contents:1 * Induction heater1 * Copper ringOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.