Protection relays and substation automation

Protection relays, bay controllers, RTUs, gateways and automation systems for substations and power plants. 223 items.

CIF / MCI / HPCI — current injection units for arc suppression coil tuning and pulse earth fault location

Protection relays and substation automationNeutral current injection units for arc suppression coil tuning in 20 kV networks

EOR-3DS / EOR-1DS — short-circuit and earth fault indicators for MV networks

Protection relays and substation automationShort-circuit and earth fault indicators for MV substations and switching stations

REG-DP / REG-DPA — arc suppression coil regulators (Petersen coils)

Protection relays and substation automationArc suppression coil regulators for MV and HV networks with compensated neutral

Onvia Cab / ERTMS-ETCS — onboard and trackside train control systems (Baseline 3 Release 2, ATO)

Protection relays and substation automationOnboard and trackside ERTMS/ETCS Baseline 3 Release 2 systems with ATO, Hybrid Level 3

Urbalis CBTC (Flo, Forward, Fluence) radio-based metro train control up to GoA4

Protection relays and substation automationCBTC radio-based metro train control up to GoA4, headways to 60 s, up to 30% more capacity

GCP: generator control panel (excitation, protection, synchronization) for turbogenerators

Protection relays and substation automationGenerator panel with excitation, protective relaying and synchronizer for turbogenerators

HIPASE-250 / 250 SCALA: SCADA and control systems for hydropower plants and dispatch centers

Protection relays and substation automationSCADA for hydropower plants, from turbine governor to dispatch center, 200 000 signals

HIPASE-P and DRS: protection relays for generators, transformers, busbars and lines

Protection relays and substation automationDigital protection of generators and transformers, 100+ functions, 50/60/16.7 Hz, DRS

HIPASE-S and SYN 3000: automatic precise synchronizing devices for generators and grids

Protection relays and substation automationAutomatic synchronizers for generators, lines and grids for 2 or 7 breakers, 50/60/16.7 Hz

HIPASE-T: digital hydro turbine governor with an oil pressure unit (HPU) up to 250 bar

Protection relays and substation automationHIPASE-T digital hydro turbine governor with an oil pressure unit up to 250 bar

BELplus ARN / BELplus SZR — OLTC automatic voltage regulation and ATS controllers for MV/HV substations

Protection relays and substation automationVoltage regulation controllers for OLTC transformers and ATS for HV, MV, LV switchgear

BELplus OZE — protection and telecontrol terminal for MV/LV substations of distributed generation facilities (PV plants)

Protection relays and substation automationMV/LV protection and telecontrol terminal for PV plants, 30 inputs, 19 outputs

BELplus TWNR / TWNZ — differential and complete transformer protection in MV switchgear

Protection relays and substation automationDigital differential and complete protection of 110/MV and MV/MV transformers

BELplus — universal digital protection relay and automation terminal for MV bays

Protection relays and substation automationDigital protection terminal for MV bays, 10 measuring inputs, IEC 61850, 4 setting groups

MST 2 / MICRO 2 NTE / SSC 2 — substation telecontrol controllers (RTU), data concentrators and central alarm units

Protection relays and substation automationModular RTUs, data concentrators and substation central alarm units, up to 7,168 inputs

microBEL SX / microBEL SRS — telecontrol controllers with fault indicators for MV transformer substations, switching stations and sectionalizing points (FDIR)

Protection relays and substation automationTelecontrol controllers with fault indicators for MV substations, up to 104 inputs

SAMU merging units, IEC 61850

Protection relays and substation automationMerging units for conventional CTs and VTs, IEC 61869-9 output, process bus IEC 61850

SaTECH BCU / RIO bay controller and remote I/O module, IEC 61850

Protection relays and substation automationIEC 61850 bay controller and remote I/O module for bays up to 500 kV

SaTECH SCU substation controller and telecontrol gateway, IEC 61850

Protection relays and substation automationSubstation-level controller and protocol gateway with native IEC 61850 and IEC 61131-3 PLC

VDF/VDJ/UJ/RUT trip circuit and supply supervision relays

Protection relays and substation automationRelays for continuous supervision of breaker trip circuits and auxiliary supply

Trip and lockout relays (ANSI 86/94)

Protection relays and substation automationElectromechanical trip and lockout relays ANSI 86/94, operating time 3–20 ms

Auxiliary, bistable and contactor relays for substations

Protection relays and substation automationPlug-in electromechanical relays for secondary switching at substations and power plants

Protection and control panels for substations

Protection relays and substation automationProtection, control and metering panels for substations and distribution grids, to project

MMIS, digital instrumentation and control system for a nuclear power plant unit

Protection relays and substation automationDigital I&C system with a man-machine interface for a nuclear power plant unit

DSC10 — bay controller (BCU) for MV/HV/EHV substations

Protection relays and substation automationBay controller (BCU) and RTU for MV/HV/EHV substations, IEC 61850

DV928 / DV966 — neutral mode monitoring and automation units for MV networks (arc-suppression coils)

Protection relays and substation automationNeutral mode monitoring and automation units for MV networks with arc-suppression coils

RGDAT — directional fault and voltage-absence indicator for MV cubicles

Protection relays and substation automationDirectional fault and no-voltage indicator for MV cubicles of telecontrolled substations

SAS 2006 — control, protection and monitoring system for HV/EHV substations (IEC 61850)

Protection relays and substation automationControl, protection and monitoring system for HV/EHV substations, IEC 61850

TPT-2000 — telecontrol and automation unit for HV/MV primary substations

Protection relays and substation automationTelecontrol, supervision and local automation unit for HV/MV primary substations

UP — RTU for telecontrol of switching stations and MV transformer substations

Protection relays and substation automationRTU for telecontrol of MV substations, IEC 60870-5-101, ENEL DX1215

ARS — microprocessor controllers for resistors and neutral protection

Protection relays and substation automationMicroprocessor controllers for resistor control and neutral resistor protection

MCI P-01 — multi-frequency current injector for tuning arc-suppression reactors

Protection relays and substation automationMulti-frequency current injector for automatic tuning of arc-suppression reactors

ARGOS and ETRTU 3000 — distribution automation SCADA system and telecontrol

Protection relays and substation automationDistribution automation SCADA system and RTU for up to 7000 DI/DO/AI points

Microprocessor protection relays and controllers (ETR500, ETR300-R, EVRC2A-NT, ETMFC, ETR304/306, ETCPU200/300)

Protection relays and substation automationProtection relays and controllers for switchgear, reclosers, RMU and DC traction

SYNC 2000 / 2100 / 3000 gateways, RTU and data concentrators for substations

Protection relays and substation automationGateways, RTU and data concentrators for substations and distribution networks

PRT / TCM trip striker and trip coil power module for self-powered relays

Protection relays and substation automationLow-power trip striker and 30 J storage module for a breaker trip coil

RNX-2000 remote terminal unit (RTU) for RMUs and secondary substations

Protection relays and substation automationCompact RTU for monitoring and control of RMUs, 9 current and 3 voltage channels

SIA-B self-powered overcurrent and earth fault relay for switchgear/RMUs

Protection relays and substation automationCompact self-powered overcurrent and earth fault relay for secondary cubicles and RMUs

SIA-C self-powered or dual-powered overcurrent and earth fault relay for standard /5 and /1 CTs

Protection relays and substation automationSelf-powered overcurrent and earth fault relay from /5 or /1 CTs for MV switchgear

SIA-F feeder overcurrent and earth fault relay with auxiliary supply for SF6 switchgear

Protection relays and substation automationOvercurrent and earth fault relay for feeders and transformers with 24–230 V AC/DC supply

SIC-A protocol gateway with PRP/HSR redundancy

Protection relays and substation automationProtocol gateway for integrating devices into an IEC 61850 network with PRP/HSR redundancy

SIL-A / SIL-C / SIL-S line and feeder protection relays for primary distribution networks

Protection relays and substation automationMultifunction overcurrent and directional relays for MV lines, feeders and transformers

SIL-G feeder and generator protection relay

Protection relays and substation automationRelay for connecting distributed generation to the MV grid with islanding protection

SIR-A / SIR-C recloser controller and overhead line feeder protection relay

Protection relays and substation automationRecloser controller with directional protection and auto-reclosing up to 4 cycles

SIU-C voltage and frequency protection relay

Protection relays and substation automationVoltage and frequency protection relay for transformers and machines, 5 voltage channels

F-MPC30, F-MPC60B digital multifunction protection relays for 6.6 kV grids

Protection relays and substation automationDigital multifunction relays for protection, measurement and monitoring of 6.6 kV feeders

MICREX-VieW XX — monitoring and control system (DCS) for power plants and industrial facilities

Protection relays and substation automationDistributed monitoring and control system, SX-Net 1 Gbit/s network, up to 126 devices

HGMAP-BCS — digital protection relays for MV feeders, incomers and transformers up to 25 kV

Protection relays and substation automationDigital protection relays for feeders, incomers, motors, transformers up to 25 kV

Integrated control, AVR, governor and protection panels for hydro units

Protection relays and substation automationControl, excitation, governor and protection panels for hydro units

CAU 380 — bay controller (bay computer, RTU) of the NEO 3000 system

Protection relays and substation automationBay controller with up to 154 digital inputs, IEC 61850 with GOOSE, redundant Ethernet

DZ9 — protection signalling equipment (teleprotection) for HV overhead lines

Protection relays and substation automationTeleprotection for 110–400 kV lines, up to 8 commands over digital channels, GOOSE

FPC 680 — multifunction protection and control terminal for MV feeders

Protection relays and substation automationMultifunction protection and control terminal for MV feeders of the NEO 3000 system

MCE 940, NEO3000 Power System Manager — SCADA and configuration software for substations

Protection relays and substation automationSCADA for distribution networks and software for parameterizing FPC 680 terminals

SCU 810, ECU 032 — system communication unit and media adapter for substations

Protection relays and substation automationSystem communication unit and media adapter for substation IEDs

Control, protection and synchronisation systems for hydro units and power stations

Protection relays and substation automationControl, regulation, synchronisation and protection systems for hydro units and stations

AFR 1xx, AFR 31 — ferroresonance suppression devices for voltage transformers

Protection relays and substation automationFerroresonance suppression devices for VTs 100, 110, 120 V in MV networks

GIPAM / GIMAC – digital protection relays and power analyzers

Protection relays and substation automationGIPAM digital MV protection relays and GIMAC power analyzers for switchgear

PROTECTA ASZKG — automatic generator synchroniser

Protection relays and substation automationAutomatic synchroniser for synchronous generators, one or two busbar systems

PROTECTA DGEN/2, DGEN/3 — protection of generators and generator-transformer units

Protection relays and substation automationSynchronous generator and generator-transformer unit protection, auto-synchroniser in TS

PROTECTA DGYD, OGYD — low-impedance busbar differential protection

Protection relays and substation automationLow-impedance busbar differential protection, centralised and decentralised, 110–330 kV

PROTECTA DTIVA — protection and control terminals for 6–35 kV distribution networks

Protection relays and substation automationProtection terminals for 6–35 kV MV distribution networks, rack 84TE or 42TE, 3U

PROTECTA DTRV — differential protection of power transformers and autotransformers

Protection relays and substation automationDifferential protection of two- and three-winding transformers, 84TE or 42TE case, 3U

PROTECTA DTRV/TR — automatic transformer voltage regulator (OLTC)

Protection relays and substation automationAutomatic voltage regulator for transformers with OLTC, 6-bit tap position

PROTECTA DTVA — distance and differential protection of lines 110 kV and above

Protection relays and substation automationDistance and differential protection of lines 110 kV and above, 5 zones, IEC 61850 Ed. 2

PROTECTA DVEZ — bay and substation controller (bay control unit)

Protection relays and substation automationBay controller for substations, IEC 61850 Ed. 2, 84TE or 42TE case, 3U

PROTECTA HSBT, METRA — high-speed bus transfer for bus sections with motor load

Protection relays and substation automationHigh-speed bus transfer for sections with induction motors, transfer to a live section

PROTECTA TRIM/PoW — controlled switching device and inrush current limiter

Protection relays and substation automationControlled switching device and transformer inrush current limiter

S24/U-GTE, S24/U-xx and decoupling cabinets — decoupling protection of generating plants from the grid

Protection relays and substation automationDecoupling protection relays and cabinets for generation, MV/LV, functions 27, 59, 59N, 81

SIRACUS 2+ — automatic reconfiguration system for MV ring networks

Protection relays and substation automationAutomatic reconfiguration of MV ring networks, GB2+ ring manager, S24 relays

Smartline S16 — compact protection relays for feeders and motors

Protection relays and substation automationCompact digital feeder and motor protection relays, 16TE case, USB 2.0

Smartline S24 — multifunction protection relays for MV feeders

Protection relays and substation automationDigital MV feeder protection relays, 4 current inputs, 24 HP case, IP54

Substation protection and control cabinets (lines, transformers, busbars, reactors, generators)

Protection relays and substation automationSubstation protection and control cabinets for lines, transformers, busbars and generators

GPS-1xx, RTS/GPS-2xx, SO-52v21-GPS, SO-5530/5540-GT — precise time sources and servers for substations

Protection relays and substation automationGPS time signal sources and NTP/PTP time servers for protection and RTU synchronisation

MBW, PCM30U-OCH — interlocking and teleprotection equipment

Protection relays and substation automationInter-substation interlocking modules up to 80 km over fiber and teleprotection equipment

MSG, RMP, STC, CRS/FRS/GRS — modems, routers, multiplexers and converters for telecontrol

Protection relays and substation automationLTE modems, radio modems, multiplexers and interface converters for telecontrol channels

SO-52-MUA, SO-52-MUiO, SO-52v11-SER-PB — field devices of a digital substation

Protection relays and substation automationDigital substation field devices with LVDS process bus and PRP redundancy

SO-52v11, SO-52v12, SO-52v21 — modular telemechanics (RTU) and bay controllers

Protection relays and substation automationModular RTU telemechanics and bay controllers for substations and industrial sites

SO-52v11-S-2, SO-52v11-S-3, SO-5431 — circuit breaker synchronizers and synchro-check controllers

Protection relays and substation automationBreaker synchronizers for switchgear of all voltage classes, 110–400 kV substations

SO-52v11-SC, SO-52v21-PMS, PCS-500 — backup alarm system for substations

Protection relays and substation automationBackup alarm system for 110–400 kV substations, independent of SCADA

SO-52v11-eMC-A, SO-52v11-eMB, USP-001-PZ — cooling control and transformer monitoring

Protection relays and substation automationCooling control and monitoring controllers for power transformers and OLTC

SO-52v11-eMR, SO-52v11-R, SMT-10x — disturbance recorders and high-voltage bushing monitoring

Protection relays and substation automationFault recorders for LV, MV, HV switchgear and bushing monitoring, 2 500 000 samples/s

SO-52v11-eMSZR — ATS controller (SZR/SPP/PPZ) for MV and LV switching stations

Protection relays and substation automationATS controller for 6–20 kV and 0.4 kV switchgear with two incomers, up to five breakers

SO-52v11-eMTZR, SO-54SR-141/4xx/5xx — digital MV protection with bay controller functions

Protection relays and substation automationDigital MV protection and bay controllers for 6–30 kV switchgear and sectionalizers

SO-52v11-eMW, SO-52v11-PMU, SO-52v21-PC — 110–400 kV breaker module, PMU and arc suppression coil controller

Protection relays and substation automation110–400 kV breaker module, PMU phasor unit and MV arc suppression coil controller

SO-54SR-101/111-REK, SO-54SR-122 — controllers for recloser and circuit breakers on MV overhead lines

Protection relays and substation automationControllers for MV overhead line reclosers and breakers with protection, AR, telecontrol

SO-54SR-3xx, SO-52v21-AUT, APZ-20 — overhead line disconnector controllers, fault indicators and sectionalizers

Protection relays and substation automationMV overhead line disconnector controllers with fault indicator and sectionalizer functions

SO-55, SO-55B-KSP, SO-5S-KZ — communication controllers and protection concentrators

Protection relays and substation automationCommunication controllers and protection concentrators for 110 kV and MV substations

SYNDIS — SCADA/NMS/DMS/OMS system for power grids and industry

Protection relays and substation automationSCADA/NMS/DMS/OMS software system for dispatch control of power grids

Power plant controller for photovoltaic plants at the point of interconnection

Protection relays and substation automationPV plant power controller at the POI under NC RfG requirements

MELPRO — digital protection relays, substation automation (SAS) and special protection schemes for HV and EHV networks

Protection relays and substation automationDigital protection relays, IEC 61850 substation automation and special protection for HV

MELPRO-A, digital protection relays for incomers and high-voltage distribution

Protection relays and substation automationDigital overcurrent, earth fault and voltage relays for HV incomers, series A compatible

MELPRO-D, multifunction digital relays for feeder, motor and transformer protection 6–35 kV

Protection relays and substation automationMultifunction digital relays for feeders, motors and transformers 6–35 kV, IEC 61850

MELPRO-S, compact digital overcurrent and voltage protection relays

Protection relays and substation automationCompact digital overcurrent and voltage relays, 16 time-current characteristics

MELTAC-Nplus — instrumentation and control systems (I&C) for nuclear power plants

Protection relays and substation automationDigital I&C systems for nuclear plants, MELTAC-Nplus safety platform at 26 power units

EMS/SCADA and distribution automation systems (DAS)

Protection relays and substation automationEMS dispatch control, SCADA and DAS distribution automation systems

RC03 / RC-10 / RC-15 — control cabinets (controllers) for OSM reclosers up to 38 kV

Protection relays and substation automationControl cabinets for OSM reclosers up to 38 kV, IP66, over 100 protection functions

RC20 — controller for OSM reclosers with synchrophasors and hardware encryption, up to 38 kV

Protection relays and substation automationRecloser controller up to 38 kV, 256 samples per cycle, PMU synchrophasors, IP66 / NEMA4

PCS-221 / PCS-222 — merging units and intelligent breaker terminals for digital substations

Protection relays and substation automationMerging units and intelligent breaker terminals per IEC 61850-9-2 for digital substations

PCS-9000 EMS / DMS software suites for power system and distribution network control

Protection relays and substation automationEMS and DMS suites for control centers on the CIM model per IEC 61970 and IEC 61968

PCS-902 / PCS-902S — line distance protection terminal for transmission lines

Protection relays and substation automationDistance protection for overhead lines and cables, 5 or 6 zones and fast DPFC protection

PCS-915 — busbar differential protection terminal (centralised and distributed)

Protection relays and substation automationBusbar differential protection, up to 25 bays (915IC) or up to 32 bay units (915ID)

PCS-921 / PCS-924 / PCS-9830 — breaker protection and control terminals

Protection relays and substation automationBreaker and T-zone protection and controlled switching device for 110–750 kV

PCS-931 / PCS-931S — line differential protection terminal

Protection relays and substation automationLine differential protection, two optical channels, incl. three-terminal lines

PCS-9550 / PCS-9520 — control and protection systems for LCC-HVDC and VSC-HVDC transmission

Protection relays and substation automationControl and protection systems for LCC and VSC DC transmission with full redundancy

PCS-9611 / PCS-9613 / PCS-9656 — feeder protection and arc protection terminals for distribution networks

Protection relays and substation automationFeeder protection, line differential protection and switchgear arc protection for 6–35 kV

PCS-9617MG — microgrid controller

Protection relays and substation automationMicrogrid controller for grid-connected and islanded modes, up to 8 optical GOOSE ports

PCS-9641 / PCS-9631 — high-voltage motor and capacitor bank protection terminals

Protection relays and substation automationProtection of high-voltage motors and shunt capacitor banks in 6–10 kV switchgear

PCS-9651 / PCS-9655 / PCS-9659 — automatic transfer, fast bus transfer and synchronising devices

Protection relays and substation automationAutomatic transfer, fast transfer of auxiliary sections and a digital synchroniser

PCS-9700 for renewables — SCADA for wind and solar plants, PCS-9726 pad-mount substation control units, generation forecasting and AGC/AVC

Protection relays and substation automationWind/solar SCADA, PCS-9726A substation protection, PCS-9700F forecast, PCS-9700R AGC/AVC

PCS-9700 — substation automation system (SAS) and PCS-9705 bay controllers

Protection relays and substation automationIEC 61850 substation automation system and bay controllers up to extra-high voltage

PCS-9710 / PCS-9799 / PCS-9794 — telecontrol units (RTU), station gateways and protocol converters

Protection relays and substation automationRTU, station gateways and protocol converters for IEC 61850 and IEC 60870-5-101/103/104

PCS-978 / PCS-9671 — power transformer and reactor protection terminals

Protection relays and substation automationProtection of transformers, autotransformers and shunt reactors, up to 36 analogue inputs

PCS-985 — generator and generator-transformer unit protection terminals

Protection relays and substation automationGenerator, unit transformer and auxiliary transformer protection, 100 % stator winding

PCS-9882 / PCS-9884 / PCS-9785 industrial Ethernet switches and satellite clock for substations

Protection relays and substation automationManaged Ethernet switches up to 1000 Mbit/s, modular HSR/PRP switch and GPS/BeiDou clock

PCS-992 / PCS-993 / PCS-994 emergency control systems: stability control, out-of-step protection, UFLS/UVLS

Protection relays and substation automationEmergency control, stability system, out-of-step protection with 6 R-X zones, UFLS, UVLS

IPR-A / IPR-A2 / IPR-D / IPR96D overcurrent and earth fault protection relays for MV feeders

Protection relays and substation automationOvercurrent and earth fault protection relays for MV feeders, 1 A or 5 A inputs

SMPR / SMPR-2 / SMPR ETH multifunction protection terminals for MV feeders (current, voltage, power, directional protection)

Protection relays and substation automationMultifunction MV feeder protection terminals with current, voltage and power protection

TR42 — temperature monitoring relay for dry-type and cast resin MV transformers (ANSI 49) with PT100 sensors, PTbox and control cabinet

Protection relays and substation automationTemperature relay for dry-type MV transformers (ANSI 49), 4 PT100 inputs, 85–264 V AC

Starbox LX2 / Starbox Smart / FIO 3.0 — telemetry controllers (RTU) and a remote control system for PRS

Protection relays and substation automationTelemetry RTU controllers for gas stations, expandable to 320 DI, 128 DO, 64 AI, 32 AO

IKI-30 CT-powered transformer protection relay for 160–12 500 kVA (IEC 60255)

Protection relays and substation automationCT-powered transformer protection relay for 160–12 500 kVA, IEC 60255

IKI-35 (24V, 24V RF, 24V UL), compact transformer overcurrent protection relay powered from CTs

Protection relays and substation automationCT-powered overcurrent protection relay for transformers, IEC 60255-1

IKI-50 (1F R2, 1F/2F R2e) universal fault indicators and feeder controllers for digital MV substations

Protection relays and substation automationFault indicators and feeder controllers for MV substations, setting 100–1000 A

IKI-55 (M, PQ, T, T PQ) Grid Controller feeder control unit with IEC 60870-5-104, MQTT and power quality monitoring

Protection relays and substation automationFeeder Grid Controller for load-break switchgear, IEC 60870-5-104, MQTT, PQ

PONLINE Gateway and configuration software for connecting IKI indicators to SCADA and parameterization

Protection relays and substation automationGateway for connecting IKI indicators to SCADA under IEC 60870-5-104 and DNP3

ETOS power transformer automation and monitoring system

Protection relays and substation automationModular control and monitoring system for a power transformer with an OLTC drive

TAPCON 230 / 250 voltage regulator for transformers with OLTC

Protection relays and substation automationAutomatic voltage regulator for power transformers with OLTC, IEC 61850 and DNP3

+ SCADA — power plant controller for solar, wind, hybrid plants and BESS (PPC PV / WIND / HYBRID / BESS)

Protection relays and substation automationPower plant controller () with SCADA for solar, wind, hybrid plants and BESS storage

ECCO — cam curve optimizer for Kaplan and bulb turbines with vibration monitoring

Protection relays and substation automationCam curve optimizer for Kaplan and bulb turbines with vibration monitoring

EMS — energy management system for BESS storage: EMS Master Controller and EMS BESS Controller

Protection relays and substation automationManagement system for BESS with renewables and grid, control cycle under 60 ms

FLUIDPOWER — HPUX oil pressure units, PUH cabinets, PVX/DVX electrohydraulic mechanisms and MODX overspeed protection for 1–1000 MW hydro turbines

Protection relays and substation automationOil pressure units, electrohydraulic mechanisms and overspeed protection, 1–1000 MW

JCX — group power and voltage control system for hydropower plants (with unit dispatch optimization)

Protection relays and substation automationGroup active and reactive power control for hydropower plants with load optimization

RTVAX POWER — excitation system, turbine governor and unit automation in one cabinet for small and medium hydropower plants

Protection relays and substation automationExcitation, governor and unit automation in one cabinet for small and medium hydro plants

RVX POWER — digital governor for Pelton, Francis, Kaplan and bulb hydro turbines

Protection relays and substation automationDigital speed governor for Pelton, Francis, Kaplan and bulb hydro turbines

SCX — SCADA for hydropower, wind and solar power plants and their substations

Protection relays and substation automationSCADA for hydro, wind and solar plants and substations, over 400 communication drivers

HighPROTEC MCA4 — protection of the point of connection of distributed generation to the MV grid

Protection relays and substation automationTerminal for connecting wind, solar and biogas plants to the MV grid, VDE-AR-N 4110

HighPROTEC MCDGV4 differential protection of generators and generator-transformer units

Protection relays and substation automationDifferential protection relay for medium and large generators, 87G/87GN, 6 devices

HighPROTEC MCDLV4 — longitudinal differential protection for cables and lines up to 40 km

Protection relays and substation automationDifferential protection system for cables and lines up to 40 km, replaces up to 6 devices

HighPROTEC MCDTV4 transformer protection with voltage functions and grid connection

Protection relays and substation automationHV, MV and LV transformer differential terminal, overexcitation, HVRT/LVRT, 6 devices

HighPROTEC MRA4 protection and control terminal for feeders, networks and generators

Protection relays and substation automationMV bay protection and control terminal, 6 overcurrent stages, 5 mHz, HVRT/LVRT

HighPROTEC MRDT4 differential protection of two-winding transformers

Protection relays and substation automationDifferential protection of two-winding transformers with backup overcurrent, 2 devices

HighPROTEC MRI4 overcurrent and earth fault protection

Protection relays and substation automationOvercurrent and earth fault terminal, 6 phase and 4 earth stages, optional auto-reclosing

HighPROTEC MRM4, MRMV4 protection of LV and MV induction motors

Protection relays and substation automationProtection terminals for LV and MV induction motors, 49M, 51LRS, 66, start recorder

HighPROTEC MRU4 voltage and frequency protection relay

Protection relays and substation automationVoltage and frequency protection relay, 6 U and 6 f stages, ROCOF, FRT/LVRT

HighTECH Line — modular digital protection relays in 19″ design

Protection relays and substation automationModular digital LV, MV and lower HV protection relays in 19″ racks, plug-in units

Professional Line — digital DIN-rail protection relays (XRI and others)

Protection relays and substation automationDigital LV and MV DIN-rail protection relays, set by DIP switches and potentiometers

Smart view — relay setting and analysis software

Protection relays and substation automationFree Windows relay setting and analysis software, waveforms at 32 samples per cycle

WIC1 g2 — self-powered protection relay for RMU and packaged substations

Protection relays and substation automationCT-powered protection relay, start-up under 1 cycle, −40…+80 °C, 25 years maintenance-free

Fault current indicators and remote control devices for MV networks

Protection relays and substation automationFault current indicators and remote control devices for MV networks

SIPROTEC 5 7SA87 / 7SL87 — distance and differential protection relays for high-voltage lines

Protection relays and substation automationDistance and differential line protection relays, 35–750 kV, 9 ms

SIPROTEC 5 7SX / 7SJ82 / 7SY82 — universal protection relays for feeders, lines and motors in medium-voltage networks

Protection relays and substation automationProtection relays for MV feeders, lines, motors and capacitor banks, IEC 61850

SIPROTEC 5 7UT87 / 7SS85 / 7UM85 — protection of transformers, busbars and generators

Protection relays and substation automationProtection relays for transformers, busbars and generators, IEC 61850

Noedra SCADA HMI, substation supervisory control and visualization system (Noedra Node)

Protection relays and substation automationSubstation SCADA/HMI, more than 300 protocol drivers, 99.99 % availability, IEC 61850

Omnivise unit protection and synchronization system (generator, transformer, grid)

Protection relays and substation automationUnit protection, grid protection and generator synchronization for power plants

PSD04 and SiCEA01 — controlled switching controller and contact wear analyzer for HV circuit breakers

Protection relays and substation automationControlled switching controller for HV breakers up to 1100 kV and contact wear analyzer

SPREBOX Transformator, SPREBOX-DA — automation cabinets for transformers and distribution networks

Protection relays and substation automationProtection cabinets for transformers up to 110 kV and compact cabinets for 10–20/0.4 kV

SPRECON-E-C FLG — bay controllers for distribution switchgear and power plants

Protection relays and substation automationBay controllers for switchgear 10–380 kV, IEC 61850, IEC 60870-5-101/103/104, 3 housings

SPRECON-E-C — modular telecontrol devices (RTU) and station controllers

Protection relays and substation automationModular RTUs and station controllers, ~500 inputs, 240 outputs, IEC 61850, IEC 60870-5-104

SPRECON-E-C-AVR — automatic voltage regulator for transformers with OLTC

Protection relays and substation automationOLTC transformer voltage regulator, 5 setpoints, Master/Follower parallel operation

SPRECON-E-C-SYNC — synchro-check and parallel switching device

Protection relays and substation automationSynchro-check and parallel switching device for network parts, up to 6 parameter sets

SPRECON-E-EREG — arc suppression coil (Petersen coil) regulator

Protection relays and substation automationArc suppression coil regulator for compensated 10–35 kV networks, DiSpi method, COMTRADE

SPRECON-E-P D..6-2 — combined protection and control devices, station controllers

Protection relays and substation automationCombined protection and control devices and station controllers for 10–110 kV substations

SPRECON-E-P DD6 — distance protection of MV/HV overhead lines and cables

Protection relays and substation automationDistance protection of MV/HV lines and cables, 6 loops, auto-reclosing, 4 setting groups

SPRECON-E-P DL6 — longitudinal differential protection of cables and overhead lines

Protection relays and substation automationLongitudinal differential protection of cables and overhead lines, two ends, 3 or 4 slope

SPRECON-E-P DQ6 — differential protection of transformers and motors

Protection relays and substation automationDifferential protection of MV/HV transformers and MV motors, 4 setting groups

SPRECON-E-P DS..4/DS..6 — overcurrent protection of MV/HV lines, transformers and motors

Protection relays and substation automationOvercurrent protection of MV/HV lines, transformers, motors, 24TE housing, 4 groups

SPRECON-E-P RS..6 — overcurrent protection for traction power supply 16.7/25/50 Hz

Protection relays and substation automationOvercurrent protection for traction networks 16.7/25/50 Hz, fast stages up to 2.5 ms

SPRECON-E-T3 — compact telecontrol and automation modules

Protection relays and substation automationCompact telecontrol modules for 10/0.4 kV substations, IEC 60870-5-104/101, DIN rail

SPRECON-EDIR — directional earth fault and short-circuit indicator for MV networks

Protection relays and substation automationDirectional earth fault and short-circuit indicator for 10–35 kV MV, housing 96×48×90 mm

SPRECON-V460 — SCADA and visualization system for networks and substations

Protection relays and substation automationScalable SCADA and visualization for networks and substations, IEC 61850, IEC 60870-5-104

Earth Fault Locator selective detection of the feeder with an earth fault

Protection relays and substation automationDevice for selective detection of the feeder with an earth fault, 8 feeders per 19″ rack

GFN (REFCL) active earth fault current compensation system for MV/HV networks

Protection relays and substation automationGFN (REFCL) active earth fault current compensation system for MV/HV networks

SN-NM-A1 automatic arc suppression coil tuning controller

Protection relays and substation automationAutomatic arc suppression coil tuning controller, tuning time less than 1 s

NSA3000 relay protection and automation devices for 10–220 kV and above (lines, busbars, transformers, 35 kV bays)

Protection relays and substation automationRelay protection devices for 10–220 kV and above: lines, busbars, transformers, 35 kV bays

NSA3000T substation and distribution automation: gateways, bay controllers, DTU/FTU, secondary systems for renewable plants

Protection relays and substation automationSubstation automation 35–1000 kV to IEC 61850, DTU/FTU terminals, renewable plant systems

DMC900A3S0 — multifunction protection and automation panel for primary substations

Protection relays and substation automationProtection and control panel for primary substations, up to 2 RIO DMRIS0 remote modules

NG20 — synchronous generator protection relay

Protection relays and substation automationDigital protection relay for synchronous generators and non-self-starting motors

NM10, NM20 — induction and synchronous motor protection relays

Protection relays and substation automationDigital relays for induction and synchronous motors in MV and LV networks, NM10, NM20

PRO-N NA10–NA60 — overcurrent and directional protection relays for feeders

Protection relays and substation automationDigital overcurrent and directional relays for feeders and transformers, NA10–NA60

SME71-O, SME71-C, SME2-IS fault indicators and fault location devices for MV grids

Protection relays and substation automationSME71 fault indicators and SME2-IS protection device for 10–20 kV MV grids

SPR10 — current-transformer-powered feeder protection relay

Protection relays and substation automationDigital feeder and transformer protection relay powered from 1 A or 5 A CTs

ThyPPC, iCCI renewable power plant controllers (power regulation at the point of connection)

Protection relays and substation automationRenewable plant controllers for power regulation at the connection point, from 100 kW

XA10, XA30, XA60 — next-generation feeder and transformer protection relays

Protection relays and substation automationLine, transformer and machine protection relays for MV networks, XA10, XA30, XA60

XMORE XMR-A, XMR-P — multifunction protection terminals for MV feeders and motors

Protection relays and substation automationMultifunction protection terminals for MV feeders and motors, XMR-P up to 8 analog inputs

XMORE XMR-D — generator and motor protection with differential protection

Protection relays and substation automationGenerator and motor protection terminal with differential protection, up to 12 inputs

XMORE XMR-T — protection of two- and three-winding transformers

Protection relays and substation automationTwo- and three-winding transformer protection terminal with 87T, up to 12 inputs

XMR-C, XC20, NC20, NC020 protection of capacitor banks and harmonic filters

Protection relays and substation automationProtection relays for capacitor banks and harmonic filters 6–35 kV, harmonics up to 50th

XMR-V, NV10P, XV10P, NV10B interface protection relays for generation per CEI 0-16

Protection relays and substation automationInterface protection relays for generation per CEI 0-16 for HV, MV and LV grids

iBU (BCU, BMU) — bay controllers and disturbance recorders

Protection relays and substation automationBCU bay controllers and BMU disturbance recorders for 132–380 kV substations

iControl SCADA — supervisory control software for substations and MV networks

Protection relays and substation automationSCADA software for substation automation and supervisory control of MV networks

iGW, iGWlite — substation communication gateways and data concentrators

Protection relays and substation automationIGW and iGWlite communication gateways: data concentrators for substations and renewables

iRTU, iRTUe, UPDM — substation remote terminal units (RTU)

Protection relays and substation automationSubstation RTUs: modular iRTU, iRTUe remote modules, UPDM for Terna

GR-200 / GR-200 Compact / GRE digital protection relays and GSC1000 substation automation system

Protection relays and substation automationMicroprocessor protection IEDs for 6–500 kV networks and HV/EHV substation automation

Train control systems: TCMS (IEC 61375), driver controllers, event recorders and IoT monitoring

Protection relays and substation automationOnboard TCMS train control per IEC 61375-3-4, driver controllers, event recorder

CPR 500 — protection relay for MV/HV capacitor banks and filters

Protection relays and substation automationProtection terminal for MV/HV capacitor banks and harmonic filters, IEC 61850

EFC 60 / EFC 70 — controllers for automatic tuning of arc suppression reactors

Protection relays and substation automationControllers for automatic tuning of arc suppression reactors, 7″ and 5.7″ touch display

EFD — earth-fault feeder detection system

Protection relays and substation automationDevice for selective detection of the earth-fault feeder in compensated MV networks

HPG — digital hydro turbine governor based on the S7-1500 PLC

Protection relays and substation automationDigital hydro turbine governor on S7-1500 PLC, power measurement accuracy 0.2 %

VECOS — control system and automation cabinets for power plants and industry

Protection relays and substation automationVECOS control system and automation cabinets for power plants, UL and IEC markets

eHPG — hybrid hydro turbine governor with energy storage

Protection relays and substation automationHybrid hydro turbine governor with storage for participation in frequency reserves

Power and management software for multi-unit power plants

Protection relays and substation automationGeneration control software for diesel and hybrid power plants and hydropower plants

Water level controller for hydropower plants — modular, scalable

Protection relays and substation automationModular scalable water level controller for hydropower plants of any size

Control System — SCADA and control system for hydropower plants

Protection relays and substation automationHydropower plant SCADA with PLC, network and server redundancy, availability over 99.9 %

HyCon GoDigital — digital speed governors for hydro turbines

Protection relays and substation automationDigital speed and power governor for hydro turbines, more than 18 500 governors installed

6IRV / 6MCV bay controller and circuit breaker control

Protection relays and substation automationControl, monitoring and backup protection of HV/MV bays, auto-reclosing, synchro-check

ACA-500 / ACA-36 / CAMS-10K — capacitive PLC coupling devices for MV networks

Protection relays and substation automationCapacitive PLC couplers for 24 and 36 kV MV phases, 500 pF and 10 nF

ADF directional fault detector for RMU and reclosers

Protection relays and substation automationCompact RTU with directional fault detector for RMU and reclosers, Rogowski sensors

Altair — distributed generation controllers for active network management (ANM)

Protection relays and substation automationANM controllers: curtailment and optimisation of renewable power export

BCV protection terminal for capacitor banks and reactors

Protection relays and substation automationCapacitor bank and reactor protection terminal, voltage unbalance, IEEE C37.99-2000

CPT central unit of the substation automation system

Protection relays and substation automationCentral unit of substation automation, real-time database, built-in web server

DBF / DBN (DBC, DBP, DRV, DCV) distributed busbar differential protection

Protection relays and substation automationDistributed busbar differential protection, up to 28-32 bays and 5 busbar systems

DLF / DLX line differential protection terminal

Protection relays and substation automationDifferential protection of overhead and cable lines, up to 3 ends, DLX for cells

IDF / IDV / IDX transformer differential protection terminal

Protection relays and substation automationTransformer differential protection terminals, up to 4 three-phase current groups

IRS self-powered overcurrent and breaker failure relay

Protection relays and substation automationSelf-powered overcurrent protection relay for cells and RMU, powered from CT, AC/DC or USB

IRV MV feeder protection terminal (V platform)

Protection relays and substation automationMultifunction MV bay terminal, overcurrent, auto-reclosing, thermal model

MV Flexible RTU modular RTU/controller for distribution networks

Protection relays and substation automationModular RTU for secondary substations and RMU, IEC 61131-3, IEC 61850 gateway

OPU-1 / OPL-1T power line carrier equipment for HV lines

Protection relays and substation automationPower line carrier terminals for HV lines, 30–1016 kHz, up to 80 W PEP, voice and data

SW3 Ethernet switches for substations (IEC 61850-3)

Protection relays and substation automationIndustrial Ethernet switches for substations, L2/L3, PTP, Gigabit SFP, IEC 61850-3

TCA-A/C/D/E — RTUs with directional fault passage indicator for MV networks

Protection relays and substation automationRTUs with fault passage indicator for substations, RMUs and MV lines, IEC 60870-5-104

TPU-1 universal teleprotection terminal for HV lines

Protection relays and substation automationTeleprotection command terminal for HV lines, IEC 61850 Ed.2, 2 Mbit/s and 64 kbit/s

XCell / SmartController substation automation platform for HV/MV and RTU

Protection relays and substation automationModular control platform for HV/MV substations, IEC 61850 and DLMS gateway

ZBP-1 — PLC communication equipment for MV networks

Protection relays and substation automationBroadband PLC communication equipment for MV cable networks, OFDM modulation

ZLF / ZLV distance protection terminal for HV lines

Protection relays and substation automationDistance protection for overhead and cable lines, 8 zones, subcycle operation

RMU and overhead load switch automation cabinets

Protection relays and substation automationTelecontrol cabinets for non-extensible RMU and MV overhead load switches, IEC 60870-5-104

Other sections

Power transformers and autotransformers Oil-immersed distribution transformers Dry-type transformers Special transformers Tap changers and transformer fittings Bushings and insulated busducts Packaged substations and MV stations Switchgear, GIS and ring main units Circuit breakers, disconnectors and reclosers Insulators and hardware for overhead lines and substations Cables, wires and cable accessories Surge arresters Reactors and arc suppression coils Reactive power compensation and STATCOM Instrument transformers Monitoring and diagnostics Test and reference equipment