1.Oil-immersed power transformers 2,Low loss, 3,low partial discharge 4,Enviromental Protection 5,Loss impedance Capability characteristics1.Good heat dissipating conditions, long heat aging period, extreme over-load capacity, capable of longterm120% overload, without forced wind-cooling under IP45, capable of full-load operation for a long term.2.Extremely high safety and anti-burning feature, ...