Instrument transformers
Current, voltage and combined instrument transformers for metering and protection in medium and high-voltage networks. 81 items.
Low-voltage versions (up to 1000 V) — on ukrsk.com.ua: Test and measurement
Instrument transformersGas-insulated voltage transformer for GIS up to 525 kV
Instrument transformersIndoor cast resin current transformer for MV switchgear, 5–34.5 kV (up to 36 kV)
Instrument transformersOil-paper current transformer with top-mounted cores up to 800 kV, up to 5000 A
Instrument transformersOutdoor cast resin current transformer 5–69 kV for substations and overhead lines
Instrument transformersOutdoor dry-insulated current transformer up to 72.5 kV, 1–2400 A
Instrument transformersCapacitor voltage transformer for metering, protection and HF communication up to 800 kV
Instrument transformersCombined current and voltage transformer up to 245 kV, 1–5000 A, accuracy class up to 0.1
Instrument transformersCombined MV current and voltage transformer, 15–34.5 kV, for metering
Instrument transformersMedium-voltage primary metering unit, 15–34.5 kV, for overhead line poles and pads
Instrument transformersOptical current transformer, accuracy class 0.2, IEC 61850 Sampled Values output
Instrument transformersLow-power LPVT voltage sensors for medium voltage up to 36 kV and up to 72.5 kV
Instrument transformersLow-power LPCT current sensors and combined current and voltage sensors for MV networks
Instrument transformersIndoor cast resin voltage transformer for MV switchgear, 5–34.5 kV (up to 36 kV)
Instrument transformersGas-insulated power voltage transformer for auxiliary supply, up to 550 kV, 167 kVA
Instrument transformersOutdoor cast resin inductive voltage transformer 5–69 kV
Instrument transformersOil-paper inductive voltage transformer up to 550 kV, accuracy class up to 0.1
Instrument transformersOil-paper power voltage transformer up to 362 kV, power up to 333 kVA
Instrument transformersContactless digital current sensor up to 4000 A and voltage sensor, 17.5–550 kV
Instrument transformersCable current transformer for RMUs and MV cubicles, primary current up to 1200 A
Instrument transformersOutdoor post current transformers up to 38.5 kV, 5–2500 A, classes 0.2S and 5P
Instrument transformersPost-type current transformers 12–38.5 kV, 5–3200 A, classes 0.2S and 5P, epoxy insulation
Instrument transformersBusbar and bushing-type MV current transformers 17.5, 24 kV, up to 5000 A, epoxy
Instrument transformersCurrent and voltage sensors for 22–35 kV lines, 100–400 A, 138 V output at 1 MΩ
Instrument transformersPower VTs up to 2000 VA for auxiliary supply, signalling and 0.23/100 kV laboratories
Instrument transformersOutdoor voltage transformers 3–35 kV, classes 0.2 and 3P, IP65
Instrument transformersIndoor voltage transformers 3–35 kV, classes 0.2 and 3P, epoxy insulation
Instrument transformersElectronic CTs and VTs for GIS/AIS 110–500 kV, 10–35 kV cubicles, DC lines to 1100 kV
Instrument transformersCurrent transformers for generator busducts and breakers, primary current up to 50000 A
Instrument transformersOutdoor capacitor voltage transformer 72–550 kV
Instrument transformersSF6 inductive voltage transformer 245–550 kV, up to 3000 VA
Instrument transformersSF6 combined current and voltage transformer, 245–550 kV, up to 5000 A
Instrument transformersOil-paper combined current and voltage transformer, 24–170 kV, up to 5000 A
Instrument transformersOutdoor oil-paper inductive voltage transformer 24–245 kV
Instrument transformersGas-insulated current and combined transformers on synthetic air, 123–420 kV
Instrument transformersSF6 outdoor current transformer, 245–550 kV, up to 5000 A
Instrument transformersBuilt-in CTs and SF6 VTs for GIS 72–420 kV, up to 5000 A
Instrument transformersRing-type and split-core cable CTs up to 15000 A, window up to 700 mm
Instrument transformersOil-paper outdoor current transformer, 24–550 kV, up to 4000 A
Instrument transformersResistive-capacitive voltage dividers 72.5–550 kV, frequency band DC – 30 kHz
Instrument transformersCast resin indoor voltage and current transformers 12–72 kV for switchgear cells
Instrument transformersCast resin measuring current and voltage transformers up to 36 kV, classes 0.5 – 0.2S
Instrument transformersCast resin indoor support current transformers, 3.6–72.5 kV, for switchgear
Instrument transformersCombined oil-paper current and voltage transformer for substations of 72–245 kV
Instrument transformersCapacitive voltage transformer with coupling capacitor for HV and EHV grids up to 550 kV
Instrument transformersElectronic RC voltage dividers for DC and AC up to 90 kV, 0–150 kHz
Instrument transformersElectronic transducer for DC, AC and mixed current up to 12,000 A
Instrument transformersPassive low-power voltage sensors (LPVT) for MV switchgear and outdoor use, up to 52 kV
Instrument transformersMetal-enclosed current and voltage transformers 12–52 kV for cable entries and switchgear
Instrument transformersCast bushing current transformer with rigid primary conductor for switchgear, 12–36 kV
Instrument transformersCast resin outdoor current transformers, 10–72.5 kV, for switchyards and substations
Instrument transformersRoof-mounted voltage and current transformers for locomotives and trains, up to 40.5 kV
Instrument transformersCast support current transformer for high primary currents, 12–24 kV
Instrument transformersWideband current and voltage transformers for harmonic measurement, 24–36 kV
Instrument transformersOutdoor oil-paper current transformer for substations of 72–245 kV
Instrument transformersBusbar current transformer for generator bus ducts, up to 50 kA
Instrument transformersOil-paper inductive voltage transformer for outdoor substations, 72–245 kV
Instrument transformersCombined metal-enclosed current and voltage transformer, 12–36 kV
Instrument transformersLow-power current sensors and combined current and voltage sensor for switchgear 12–36 kV
Instrument transformersCast resin single-pole and double-pole outdoor voltage transformers, 12–72.5 kV
Instrument transformersSingle-pole cast resin indoor voltage transformers, 3.6–72.5 kV, for switchgear
Instrument transformersDouble-pole cast resin indoor voltage transformers, 3.6–36 kV, for switchgear
Instrument transformersLow-power current and voltage instrument transformers for 145–420 kV GIS
Instrument transformersCurrent transformers 110–765 kV, inverted oil-filled, SF6 and U-shaped winding types
Instrument transformersCapacitor, electromagnetic and combined voltage transformers 220–1000 kV
Instrument transformersOutdoor current transformer with clean-air insulation up to 420 kV, 6000 A
Instrument transformersCombined current and voltage transformer with clean-air insulation up to 420 kV
Instrument transformersBuilt-in CTs and VTs for GIS up to 420 kV, clean-air insulation, CT up to 6000 A
Instrument transformersOutdoor inductive voltage transformer with clean-air insulation up to 420 kV
Instrument transformersOil-paper CTs up to 550 kV and combined CT/VT up to 145 kV, current up to 5000 A
Instrument transformersCapacitive voltage transformer with oil-paper insulation up to 1200 kV
Instrument transformersInductive voltage transformer with oil-paper insulation up to 550 kV
Instrument transformersSF6 outdoor current transformers and combined CT/VT units up to 800 kV, 6000 A
Instrument transformersBuilt-in SF6 CTs up to 550 kV and VTs up to 800 kV for GIS, CT current up to 5000 A
Instrument transformersInductive voltage transformer with SF6 insulation up to 800 kV
Instrument transformersCTs up to 550 kV and combined CT/VT up to 145 kV with paper-ester insulation
Instrument transformersCapacitive voltage transformer up to 550 kV with liquid ester insulation
Instrument transformersInductive voltage transformer up to 550 kV with paper-ester insulation
Instrument transformersOptical current transformer up to 800 kV, rated current up to 4000 A
Instrument transformersResistive-capacitive voltage dividers up to 550 kV AC and 800 kV DC
Instrument transformersPower voltage transformers for substation auxiliary supply up to 550 kV, up to 333 kVA
Instrument transformersInstrument voltage transformers 3.6–40.5 kV for MV networks
Other sections
Power transformers and autotransformersOil-immersed distribution transformersDry-type transformersSpecial transformersTap changers and transformer fittingsBushings and insulated busductsPackaged substations and MV stationsSwitchgear, GIS and ring main unitsCircuit breakers, disconnectors and reclosersInsulators and hardware for overhead lines and substationsCables, wires and cable accessoriesSurge arrestersReactors and arc suppression coilsReactive power compensation and STATCOMProtection relays and substation automationMonitoring and diagnosticsTest and reference equipment