1. It can be connected according to the demand, the voltage can be set 36V, 110V, 180V, 220V, 380V, and the maximum power load is 6.5W per square meter. Compared with traditional electric heaters, energy consumption can be reduced by 30%;
2. The temperature leaks, can save electricity, the outer cover is not hot when touched by hand, and the work is safe;
3. The electric strength of the ceramic heating coil: after a 2500v/50Hz sinusoidal AC voltage test, there is no breakdown after 1MIN;
4. The ceramic heating ring is reliable and has a long life, sturdiness and durability, energy saving, flexible installation, high temperature resistance and fast heat transfer;
5. Excellent quality high temperature resistant heating wire, with fast heat dissipation, uniform heating, stable high temperature, etc., can be used at 600-800℃ for a long time.