Application:road snow melting or tank antifreeze Voltage:230V Power output:20W/m total power consumption:1000W Size:3m*1m The snow melting mat starts to work quickly, it is used for warming in multiple areas,it is also suitable for environments of strict requirements.Pre-assembled with a plug ready for use,easy to connect and flexible to move. The most common applications for snow melting heating mats are for snow thawing of floors,sand, water pipes ,sewage pipes,feeds and silos,or insulation and anti-freezing in the workplacr of electric and telecommunications cables,machinery and brickwork. The mat is heated on one side and the other side is insulted to prevent heat from being conducted,further improving efficiency. strong thawing ability:normally on ground it can thaw the snow of height of 30 cm in 24hours of 60CM in 24hours on the sand