Thor Kitchen TIH30 30W 4 Burner Induction Cooktop, Black – New (Open Box). 4 Elements: The cooktop’s total power is 7,200W with one 11-inch 3,700-Watt, one 9-inch 2,100-Watt, and two 7-inch 1,500-Watt elements to cover your cooking needs. 9 Power Levels: So you can simmer a sauce or crank up the heat for a caramelized sear-now that’s control. Power Boost: The cooktop elements offer a power boost adjustment so you get to your desired temperature fast. Touch Controls: Digital LED displays are touch and slide controlled and easy-to-read for the whole family and spills and grease can easily wipe away. Residual Heat Indicators and Lock: This cooktop also features a Residual Heat Indicator and Child Lock so that you and your kiddos don’t burn your hands. Automatic Safety Shut-Off: The unit will auto turn-off without a cooking pot present after 2 hours of non-operation-safety first. Voltage / Frequency: 240v / 60Hz. Certification: ETL, RoHS, FCC. Left Rear zone 7″ 1200/1500WLeft Front zone 9″ 1800/2100WRight Rear zone: 11″ 2300/3700WRight Front zone: 7″ 1200/1500WTotal 7200W.