1, oil-immersed distribution transformer 2, outdoor three phase 3, excellent design 4, good quality and low price JLS9,8-35,33,20 three phase oil immersed distribution transformerParameter of ... part Rated transformation ratio(I1n/5)Ith/s(kA r.m.s.)Idyn(kA peak)Accuracy class Rated secndary out (VA ... product, please add note explanation. JLS9,8-35,33,20 three phase oil immersed distribution transformer