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TRANSFORMERS & ELECTRICAL COMPONENTS

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01 / Transformers & Distribution Equipment

Transformers

Dry-type and oil-immersed transformers for building, industrial and infrastructure distribution. Compare electrical ratings together with cooling, connections and site conditions.

Transformer manufacturing is our core. Complementary equipment and components are supplied to the agreed scope. The manufacturer, brand, model, documents and warranty arrangements are confirmed in the quotation and order.

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01.01 / PRODUCT FAMILYPRODUCT FAMILY

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17 series from the Mingkong selection guides. Open a model to view images and specifications.

SC(B)-NX1 — Cast-resin dry-type transformer — MINGKONG / PRODUCT SERIESSC(B)-NX1Cast-resin dry-type transformer

Cast-resin dry-type transformer

Construction: Epoxy resin cast

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SC(B)-NX2 — Cast-resin dry-type transformer — MINGKONG / PRODUCT SERIESSC(B)-NX2Cast-resin dry-type transformer

Cast-resin dry-type transformer

Construction: Epoxy resin cast

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SC(B)10 — Dry-type power transformer — MINGKONG / PRODUCT SERIESSC(B)10Dry-type power transformer

Dry-type power transformer

Voltage classes: 10 / 20 / 35 kV

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SC(B)12 — Cast-resin dry-type transformer — MINGKONG / PRODUCT SERIESSC(B)12Cast-resin dry-type transformer

Cast-resin dry-type transformer

Construction: Epoxy resin cast

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SC(B)12 wound core — Wound-core dry-type transformer — MINGKONG / PRODUCT SERIESSC(B)12 wound coreWound-core dry-type transformer

Wound-core dry-type transformer

Core: Three-dimensional wound core

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SC(B)13 — Cast-resin dry-type transformer — MINGKONG / PRODUCT SERIESSC(B)13Cast-resin dry-type transformer

Cast-resin dry-type transformer

Construction: Epoxy resin cast

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SCBH15 / SCBH16 — Amorphous-core dry-type transformer — MINGKONG / PRODUCT SERIESSCBH15 / SCBH16Amorphous-core dry-type transformer

Amorphous-core dry-type transformer

Voltage class: 10 kV

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SG(B)10 — Open-wound dry-type transformer — MINGKONG / PRODUCT SERIESSG(B)10Open-wound dry-type transformer

Open-wound dry-type transformer

Construction: Non-encapsulated dry type

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SG(Z)(B)11 — Open-wound dry-type transformer — MINGKONG / PRODUCT SERIESSG(Z)(B)11Open-wound dry-type transformer

Open-wound dry-type transformer

Voltage class: 10 kV

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SM-NX1 — Oil-immersed distribution transformer — MINGKONG / PRODUCT SERIESSM-NX1Oil-immersed distribution transformer

Oil-immersed distribution transformer

Catalogue capacity: 30–1,600 kVA

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SM-NX2 — Oil-immersed distribution transformer — MINGKONG / PRODUCT SERIESSM-NX2Oil-immersed distribution transformer

Oil-immersed distribution transformer

Catalogue capacity: 30–1,600 kVA

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S11 / S13 · 20 kV — 20 kV oil-immersed transformer — MINGKONG / PRODUCT SERIESS11 / S13 · 20 kV20 kV oil-immersed transformer

20 kV oil-immersed transformer

S13 table HV options: 20 / 22 / 24 kV

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S11 · 35 kV — 35 kV oil-immersed transformer — MINGKONG / PRODUCT SERIESS11 · 35 kV35 kV oil-immersed transformer

35 kV oil-immersed transformer

Voltage class: 35 kV

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SZ11 · 35 kV — 35 kV on-load tap-changing transformer — MINGKONG / PRODUCT SERIESSZ11 · 35 kV35 kV on-load tap-changing transformer

35 kV on-load tap-changing transformer

Voltage class: 35 kV

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SBH15-M — Amorphous-core oil-immersed transformer — MINGKONG / PRODUCT SERIESSBH15-MAmorphous-core oil-immersed transformer

Amorphous-core oil-immersed transformer

Voltage classes: 10 / 20 kV

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S11-M — Oil-immersed distribution transformer — MINGKONG / PRODUCT SERIESS11-MOil-immersed distribution transformer

Oil-immersed distribution transformer

Voltage class: 10 kV

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S13-M — Oil-immersed distribution transformer — MINGKONG / PRODUCT SERIESS13-MOil-immersed distribution transformer

Oil-immersed distribution transformer

Voltage class: 10 kV

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SELECTION NOTES

What needs to match?

Rated capacity, HV/LV voltages and frequency
Vector group, tapping range and short-circuit impedance
Loss limits, cooling, enclosure and site conditions
Connection drawings, inspection and test-document requirements

A drawing, reference or existing-part photo can help clarify these details.

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EXISTING EQUIPMENT

Looking for a replacement?

Share the current part information and installation interfaces. The supply option and technical fit need to be reviewed together.

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DOCUMENTATION

Start with a drawing.

Include dimensions, materials and revision information where available. Add the quantity and delivery needs to your enquiry.

View information guides ↗

Download transformer selection guide (PDF) ↗

Transformer buying guides

Start with the installation and enquiry checklist. When comparing offers, use the loss-data and quotation comparison guide alongside the selected product table.