Atten ST-2090D 80W Thermostatic Digital Rapid Heating Welding Rework Station Soldering Iron Kit with Soldering Wire Holder, ATTEN ST-2090D Multi-function Digital Thermostatic 80W Lead-free Original Soldering Station for Cellphone BGA SMD PCB IC Repair. Features: Max Power of 80 W, soldering iron 28 V AC Temperature read out in MCU controlled temperature calibration. Soldering station with solder wire stand. Auto-standby, Auto-shutdown function are available. Heating wire and sensor use PTC materials. Soldering tip designed separate from heater and using common T900 series to save use-cost. Very fast heating: from room temperature to 350 C only approx. 15 s Soldering iron with flexible connection cable Adjustable temperature range 80 - 480 C Specification: Model: ST-2090D Power consumption: 80W Input voltage: AC 220V Output voltage: AC 24V Display method: LED Temperature range: 80~480 (176 896) Temperature offset range: 50 (90) Temperature stability: 2 at idle temperature Tip to ground resistance: