Features: and high qualityInput voltage for DC 12V ~ 40V.Maximum input current 50A (short).Recommended Input voltage range for DC 24V ~ 36V.When used in heating supply power must be large enough24V power above the recommended maximum current of 20A.12V power supply maximum current must be more than 10A. Specifications:Power: 1000WModel Number: Induction Heating PlateOperating voltage: greater than equal to 11VBoard size: 165.1 x 112.4 x 1.6mm/6.5 x 4.43 x 0.06inColor: blackMaterial: Plastic + Metal Note:With 48V copper tube and without copper tube optionalOnly the contents of the above package, other items are not included.Note: Light and different displays may cause the color of the item in the picture to be a little different from the real thing. The measurement allowed error is +/- 1-3cm. Package includes:1PC x Heating Plate1PC x Copper Tube