Yosoo 1000W ZVS Low Voltage Induction Heating Machine Product Voltage 12V ~ 40V PCB board size: 165.1 * 112.41 * 1.6mm Input voltage DC 12V ~ 40V Maximum input current 50A (short) Recommended Input vRecommended Input voltage range DC 24V ~ 36Voltage range DC 24V ~ 36V 24V power above the recommended maximum current of 20A 12V power supply maximum current must be more than 10A