Product

ZHONGHUI Low Carbon Electrothermal Film Heating System, composed of electrothermal film, T cable, temperature sensor, cable conductor and thermostat and so on, is the only electrothermal film heating system that can be installed under concrete and cement mortar layer safely at present. Its construction technology is flexible that makes it belong to flexible high-tech heating product. For the whole heating system, except the temperature controller is installed on the wall of the room, other parts are all installed underground invisibly.

Main parts of the system

1. The heating unit

The heating unit is made by connecting electrothermal film with conducting strip, junction line and T cable together. Inside, there are anti-leakage current system and anti-electromagnetic radiation protection system. Outside, it is sealed by PVC insulated and waterproof materials.

2. Temperature-control equipment

The thermostat is used for measuring and adjusting indoor temperature in order to save electric energy. In general, a thermostat with dual sense can control temperature ranging from 5℃ to 30℃. There are two temperature sensors: one is put in the thermostat to measure the temperature of the room and the other is installed in upper filling layer of electrothermal film to sense ground’s temperature. People can set every room’s temperature separately between 5℃ and 30℃. Once the temperature reaches the pre-set number, the thermostat will cut off the power; and if the temperature is lower than the pre-set number, the thermostat will automatically connect the power and the electrothermal film begins working.

3. Connecting lines

T cable is a unique cable that connects several electrothermal films together as a group, which is made of 2.5mm2 waterproof and insulated twin core cables.