sell Thyristor(Disc-Model)

Features: 1)Hermetic metal case with ceramic insulator 2)Hermetic glass-metal seal 3)In the structure divides the stud and the disc 4)the water cooling and the forced-air cooling two forms 1)IT(AV)=200-4000A 2)VDRM/VRRM=100-5000V 3)Conform to national standard GB4940-85, JB5838-91, JB5839-91 4)In accordance with IEC international electrical committee standard 5)Used in motor controls, controlled power supplies, synchronous motor excitation and so on.