This is a high quality module board for induction heating power supply. 

Features:
The DC power supply voltage is 12V~40V.
Recommended input voltage range DC 24V~36V.
Maximum input current 50A (short), Maximum power 1000W.
Equipped with a fan.
High quality module board for induction heating machine. 

Notice:
When used in heating supply power must be large enough!
24V power above the recommended maximum current of 20A.
12V power supply maximum current must be more than 10A.

Specifications:
Power Supply: DC 12V~40V
Max. Current: 50A
Max. Power: 1000W
Item Size: 16.5 * 11.2 * 5cm / 6.5 * 4.4 * 1.97in(L * W * H)
Item Weight: 560g / 19.76oz
Package Weight: 584g / 20.62oz

Package List:
1 * Induction Heating Machine Module
1 * Set of Accessories