1. KIS series UHF frequency high, mainly for heating and welding a variety of ultra small form factor, ultra thin workpiece, such as heating material diameter less than 0.1 mm. 2. resonant frequency conversion technology, high efficiency, power consumption is only for the tube 20%-50% induction heating equipment. 3. adopting inverter power MOS devices. High frequencies, light weight and small size. 4. rate of 100% per cent, 24-hour continuous work. Output power 10%-100% stepless adjustable. 5. simple design, easy to install, no need to debug, easy to use.