Wattage: 100-5000W Supply Voltage: 24-480V Filament: Tungsten Shape: Linear, round C etc 1,Paint drying in tunnels and body shops .2,Blowing of PETP bottles.3,Plastics thermoforming .4,Heating of food and keeping warm.5,Paper drying in paper mills .6,Drying of lacquer, printing inks.7,Pre-heating of wood prior to lacquering .8,Heat sterilization.9,Softening, melting of plastics