DSH-E It is a kind of double-insulated gun - safe and reliable. The hot air gun's heater power may change in a very wide range, thus has satisfied the welding temperature of different quality plastic material and welding rods of different specification. In addition to welding, it can be right for thermal plastic molding, docking operations. RATED VOLTAGE 220V INSULATING INTENSITY 3750V RATED FREQUENCY 50Hz AIR VOLUME 10m3/h MAX POWER 1000W 1500W AIR PRESSURE 2800Pa TEMPERATURE SCOPE 40-550 degree