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Reactors.

Oil-immersed and dry-type — shunt, current-limiting, noise-suppression. Up to 500 kV for oil-immersed shunt reactors. Designed to IEEE C57.16, C57.21, C57.32 at 60 Hz. Standard lead time 6 to 9 months.

Caption230 kV shunt reactor under final IEEE C57.21 type-test routine.
Asset refRX-230-100-AZ-072
Voltage Class Up to 500 kV Oil-immersed shunt
Reactor Types Three families Shunt · CLR · noise
Lead Time 6 – 9 mo Custom-engineered per project
Standards IEEE C57 .16 · .21 · .32
01 · Families/ three functions, one production line

Reactors for compensation,
fault management, harmonics.

Same factory, same engineering team, same HV test lab as the power transformer line. Single-coil or twin-unit execution. Vertical, horizontal, or angled terminal orientation.

01
Shunt reactorsoil-immersed up to 500 kV · dry-type indoor
FunctionLine charging current compensation · reactive power absorption
Typical use230 – 500 kV transmission lines · renewables interconnection
IEEE C57.21
02
Current-limitingoil or dry · industrial bus tie
FunctionShort-circuit fault current limitation · motor starting protection
Typical useIndustrial bus tie circuits · EAF power supply · motor circuits
IEEE C57.16
03
Noise-suppressionharmonic filter · EMC compliance
FunctionHarmonic filtering · EMC compliance for non-linear loads
Typical useIndustrial systems with VFDs, EAFs, and other non-linear loads
IEEE C57.16
02 · Config + standards/ project-engineered

Project-engineered
under IEEE C57.

Configured single-coil or twin-execution. Vertical, horizontal, or angled terminal orientation. Porcelain or composite insulators per project requirement.

Config · 0101

Construction

TypeOil-immersed / dry
ExecutionSingle / twin
MountFoundation / pole
Config · 0202

Terminals & insulators

OrientationVertical / horizontal
Angles90 / 180 / 270 / 360°
InsulatorsPorcelain / composite
Config · 0303

Testing & standards

LabHighVolt + OMICRON
PD shieldingFaraday-cage room
Third-partyKEMA + CESI
Designed to
IEEE C57.16 C57.21 C57.32 IEC 60076-6
ISO 9001 · 14001 · 45001
03 · Related/ paired scope

Reactors are part of the picture.

Most reactor orders pair with power transformers and substation equipment — coordinating the full scope shortens lead time and reduces interface risk.

04 · Request a quote

Reactor sizing
on the table?

Send the application — line compensation, fault limitation, harmonic — plus voltage class and target MVAr. Our engineering team confirms sizing and lead time in one business day.

VoltageUp to 500 kV
FamiliesShunt · CLR · noise
Lead time6 – 9 months