发变组保护、故障录波、AVR，ATS，ASS等。
6DS1822-8AA
P3BSE003585R1
1948623A1
1948623A4
IMHSS03
1948623A6
6DS1114-8AA
6DS1731-8RR
1948028A1
IMMFP03
6DS1731-8EA
6DS1113-8AA
6DS1113-8BA
6DS1731-8BA
INICT12
6DS1143-8AA
6DS1801-8AA
6DS1311-8AE
6DS1824-8BA
6DS1731-8FA
6DS1117-8AA
6DS1118-8AA
3BSE000743R1
6DS1111-8AC
3BSE014666R1
6DS1837-8CA
6DS1121-8AA
IISAC01
6DS1801-8AD
6638353AB8
6DS1132-8CA
6DS1115-8AA
6ES7621-1AD02-0AE3
IEPEP03
1948028A1
6DS1144-8AA
6DS1320-8AA
1948623A10
6DS1708-8AA
6DS1140-8AA