Novatek-Electro PEF-320 Phase Selector
15-05-2020, 03:05
At the end of February, I reviewed the PEF-301 phase selector relay. As I wrote then, I’ve been using these relays for a long time and am completely happy with how they work. But now a newer version, the PEF-320, has landed on my desk. The key difference is that it can’t control external contactors. More details, as always, in the review.
