1.Mosfet and Inverting technologies of First generation been used;
2.Simple structure and light weight;
3S.imple to operate, A few minutes is enough to learn it;
4.Simple to install, Installation can be done by unprofessionalperson very easily;
5.Advantages of the model with timer: the power and the operating time of the heating period and the retain period can be preset respectively, to realize a simple heating curve, this model is suggested to use for batch production to improve the
repeatability;
6.he separated models are designed to fit the dirty surrounding of some cases .
