ITEM NAME:220V High Power Electric Constant Temperature Soldering Iron Solder Welding Tool Product Description Description: Features: Test environment: room temperature is 24 ℃, heating head is B and working voltage is AC220. The influence of environment, heating head and other factors will have 1-30 seconds effect. For example, the time to turn tin into tin will be 45 seconds. Specifications: Working voltage: AC220V Working frequency: 50-60Hz Heating core parameter: resistance 140ÃŽ ©Ã‚ ±15% Size 3.8*3.8*60mm/0.15*0.15*2.36" Output power: 80W Temperature range:480  °C -180  °C,896 °F-356 °F Tin time after electrified: 18-20 s Temperature setting:1 °C ,2 °F Anti-static function: using the national standard triangle safety plug, effective anti leakage of electricity, anti static protection, ensure the safe use of electricity in your work. Temperature calibration range: ±100 °C, ±100 °F Soldering iron head specification: compatible with 936 soldering iron, use 900M series heating head. Heating core: the use of the printed ceramic heating core is 3 times the service life of the ordinary heating core Fault alarm instructions: (A)When LCD shows "EA0", it means that the heating core is broken. Treatment methods: 1. Replace the heating core. 2 .Check whether the heat core pin is oxidized. (B)When the LCD shows "EU5", it indicates that the power outlet is in bad contact, or the power supply has the interference of the electric soldering iron. Treatment methods: 1, Pluck the plug again. 2,Close the interference source. 3,Far away from the interference source. Included: 1 X Constant Temperature Soldering Iron.Soldering iron head specification: compatible with 936 soldering iron, use 900M series heating head. Anti-static function: using the national standard triangle safety plug, effective anti leakage of electricity, anti static protection, ensure the safe use of electricity in your work.