The air-cooled thyristor (diode) rectifier bays (types: SVP, SVPR, SVPD) are intended to be used as part of a power control channel in rectifiers for DC drives and industrial electrical installations.
They can be either of a reversible or a non-reversible design.
Rated output current 1000 – 4000 A.
Rated output (dc) voltage 115-1150 V.