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Transformers & Voltage Stabilizers

A complete range of transformers and voltage stabilizers: oil-immersed distribution, dry-type cast-resin and power transformers, packaged substations and servo/static voltage stabilizers, to IEC 60076.

Product categories

Our transformer & stabilizer range

Oil-Immersed / Distribution Transformers - MNT Group
01

Oil-Immersed / Distribution Transformers

Oil-immersed distribution transformers up to 2500 kVA for MV/LV distribution: hermetically sealed or conservator, to IEC 60076.

Aussi : transformateur immergé, de distribution

Oil-immersed≤ 2500 kVAIEC 60076
Dry-Type & Cast-Resin Transformers - MNT Group
02

Dry-Type & Cast-Resin Transformers

Dry-type cast-resin transformers (AN/AF) for indoor, fire-safe and high-humidity installations, to IEC 60076-11.

Aussi : transformateur sec, résine moulée

Cast resinAN / AFIEC 60076-11
Power Transformers - MNT Group
03

Power Transformers

Power transformers up to 63 MVA / 132 kV for grid and industrial step-up/step-down substations, to IEC 60076.

Aussi : transformateur de puissance

Power TX≤ 63 MVA / 132 kVIEC 60076
Compact / Packaged Substations - MNT Group
04

Compact / Packaged Substations

Compact packaged substations combining RMU, transformer and LV switchboard in one weatherproof enclosure, to IEC 62271-202.

Aussi : poste compact préfabriqué

Packaged CSSRMU + TX + LVIEC 62271-202
Voltage Stabilizers - MNT Group
05

Voltage Stabilizers

Automatic voltage stabilizers & regulators (servo and static) to protect equipment against voltage fluctuation, single & three-phase.

Aussi : stabilisateur de tension, régulateur

AVRServo / static1 & 3 phase
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Questions

Frequently asked questions

What transformers do you supply?

Oil-immersed distribution transformers up to 2500 kVA, dry-type cast-resin transformers, and power transformers up to 63 MVA / 132 kV, to IEC 60076.

What is the difference between oil-immersed and dry-type transformers?

Oil-immersed types suit outdoor and higher-rating distribution; dry-type cast-resin suits indoor, fire-safe and high-humidity environments where oil is undesirable.

Do you supply compact or packaged substations?

Yes, packaged substations combining a ring main unit, transformer and LV switchboard in a single weatherproof enclosure, to IEC 62271-202.

Do you supply voltage stabilizers?

Yes, automatic servo and static voltage stabilizers/regulators, single and three-phase, to protect equipment against voltage fluctuation.

Which regions do you deliver to?

We supply and distribute across Africa and the Middle East for utilities, industry and infrastructure projects.