S9-10/10kV,S9-20/10kV,S9-30/10kV,S9-50/10kV,S9型6-10kV双绕组无励磁调压油浸式配电变压器
S9-63/10kV,S9-80/10kV,S9-100/10kV,S9-125/10kV,
S9-160/10kV,S9-200/10kV,S9-250/10kV,S9-315/10kV,
S9-400/10kV,S9-500/10kV,S9-630/10kV,S9-800/10kV,
S9-1000/10kV,S9-1600/10kV,S9-2000/10kV,S9-2500/10kV,