Specification :

Double Spiral Silicon Carbide Heating Elements are made from very dense silicon carbide, featuring a return spiral groove allowing connection at one end. The resistance and allowable surface loadings of the Double Spiral Shape Type are substantially higher than other silicon carbide elements, consequently operating voltages are higher and current draw lower. This feature can lead to significant savings in both control equipment and wiring. Double Spiral Shape elements are energy conserving, convenient and easy to install due to the same-end terminal structure.

Single spiral type
1.Single spiral type elements are made from very dense silicon carbide, featuring a return spiral groove allowing connection at one end.
2.The resistance and allowable surface loadings of the Single spiral Type are substantially higher than other silicon carbide elements, consequently operating voltages are higher and current draw lower.
3.This feature can lead to significant savings in both control equipment and wiring.
4.Single spiral elements are energy conserving, convenient and easy to install due to the same-end terminal structure

Yuhao sic heating element:
SiC heating elements have a long working life
silicon carbide heating elements is very easy to changed.
SiC heater is very clean and environmental
silicon carbide heating elements have a lower price
sic heating elements will give you more convenient
sic heater is very popular in the world for furnace heater
Yuhao silicon carbide heating elements is the best in China.
Yuhao SiC heating elements is the best choice for furnace
Yuhao SiC heater have many advantage compare with Metal heater.