Powerful Soldering Iron Station Multiple safety protections ensure anefficient and stable soldering experience! This 75W solderingstation features a built-in transformer, adjustable temperature,smart PID temperature control, and auto sleep mode. It's safe andreliable - perfect for pros and DIY enthusiasts alike. Built-in professional transformer forsafer and more efficient soldering. Designed with 25V low voltagefor added safety, stable current with minimal fluctuations, andprotection for ESD-sensitive components to extend devicelifespan. Smart temperature control for faster,more precise heating! With 75W high power, PID temperature controland 122?-932? adjustable temperature, this soldering iron stationensures efficient soldering, ideal for circuit board repair,jewelry repair, DIY projects, etc. Auto standby and sleep modes ensure thesafety of your soldering work! Thoughtful features not only protectthe heating element and extend the station's lifespan but also helpprevent accidental burns, providing a safer and more efficientsoldering experience. This digital soldering station featuresan easy-to-use temperature adjustment knob and a clear LED displayfor easy viewing. Equipped with temperature locking, calibration,and ?/? conversion, it's designed to meet a variety of needs.