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