Main features: 1, MOSFET power apparatus are applied in our first generation current-changing control technology. 2, Small and light in weght (only 27kg) 3, Simple to operate, take only minutes to master 4, Easy to install, connecting power and cooling water can be done in a few minutes. 5, The power and time of heating and retaining are adjustable to improve quality and simplify operation. Applications: Drill tip heat shaping Heat treatment Quenching Forging Melting Soldering and brazing Specifications: