PFC

1. What is Power Factor?
2. Why improve low power factor?
3. What are harmonics?
4. What are the benefits of Power Factor Correction?
5. What's difference between Active PFC and Passive PFC?
6. Which standards do Seasonic PFC products comply to?
7. Why must you have PFC product?
8. Why is Active PFC better than Passive PFC?
9. Why should you have Seasonic's Active PFC?

S2FC

1. What is the feature of Seasonic's S2FC (Smart & Silent Fan Control)?