? After heavy iron specially designed, the maximum power up to 150W; 
? switching power supply design, Powerful high frequency eddy current heating element; 
? rapid temperature compensation, easy pad large, multi-layer circuit boards and components without lead solder; 
? lead-free soldering iron Tsui vacuum nano-plating technology, high temperature, oxidation, corrosion-resistant; 
? large screen display, microcomputer control, push-button thermostat, digital temperature calibration; 
? Auto sleep and auto power off function ( optional); password lock temperature, ease of management, effective protection of the production process; 
? high reliability for power cable frequency of some welding and welding-intensive areas of solar panel production.