SEG POWER PROTECTION XU2-ACSEG POWER PROTECTIONTYPE : XU2-ACSER : 80541115-003Un : 100VAC/110VAC/230VAC/400VACUv : 36-520 VAC / 19-750 VDCFn : 35-78 HzCONDITION 1 PCS USEDREF NO :B527/0.400