Copper tubes :  1/4 ~ 2 1/8" ( 6~54mm) Heating capacity : 900℃ (1650℉) Rated power = Soldering capacity = 2000W! Compact, powerful electric tool for soft soldering. For job site, renovation, repair. Favourable weight, small in size for work and transport. Flameless soldering. LxWxH : 210 x 150 x 140mm * Also available in 230V at your request. Ready to solder any time, to be connected to a socket only. Wide work radius thanks to 4 m cable length. Flexible cable protector. Soldering time, e.g. for  18 mm in only 18s.