5-12V 120W Mini ZVS Induction Heating Board Flyback Driver Heater Ignition Coil

5v-12 v ZVS induction heating power supply module tesla Jacob's ladder + coil 1.the maximum power of 120W (12V induction heating) Push the ignition coil 12V, when the primary 5 + 5 turns, 30W or so. 2. the input voltage DC 5V ~ 12V (5V voltage exceeds 12V or lower than the seller is not guaranteed to work properly, the input voltage is not within this range, a problem the seller is not liable!) 3. Make sure that all components soldered correctly, the power line is not reversed negative, then power! Features: Input voltage: 5v-12v Module dimensions: 5.5 x 4 x 2 cm(L*W*H) Coil size: length:7.5cm width: 2.8cm Package Included: 1 x induction heating power supply module 1 x coil