S11 series of electric power transformer

S11系列变压器是我公司技术人员结合国家标准自行研制开发的新一代节能产品。空载损耗比S9 系列变压器下降了20-30%，空载电流比S9 系列变压器下降了70-80%，节能效果显著，是用电部门的首选产品。

S11 series transformer is a new generation of energy saving product, which is researched and developed by our own technicians on the basis of national standard. Compared with s9 series, the no-toad loss of S11 series is decreased by 20%~30%, no-load current decreased by 70~80%. The best choice for electric power department.