Emerson self-regulating electric heat tracing for building pipeline insulation/underfloor heating, process piping, or tank freeze protection. Maintains 50°C, withstands 65°C, heat output 33 watts/meter, voltage 220V, field length customizable, shipped from Shanghai warehouse, stock 10,000 meters, lifespan 30 years, 5-year quality warranty. 24/7 customer service team.