OJSC "SZTT"

JSC "Sverdlovsk Plant of Current Transformers" specializes in the production of measuring current and voltage transformers for indoor and outdoor installation with cast insulation up to 110 kV. In accordance with the technology used, the plant also produces low-power power transformers up to 35 kV, three-phase power transformers for voltage of 6-10 kV with a capacity of up to 2500 kVA inclusive, high-precision laboratory current and voltage transformers, insulators for various purposes, NEXIMA series switchgear cells, KSO 208 series cells, various low-voltage switchgear devices.