● Industries
Utilities & power grid
Power and distribution transformers for networks.
From 220 kV substation transformers to 10 kVA pole-mounted units, we supply utilities and EPCs with transformers built to IEC 60076 and their own specifications — with losses guaranteed and type tests documented.
- Up to 40 MVA / 220 kV
- OLTC or off-circuit tap changers
- Rural electrification units
Industries
From the grid to the last load — one supplier.
Pick a scenario and follow the power through each voltage level, with the matching equipment at every node.
Generator step-up and primary substation transformers carry power to 10–35 kV feeders, where sealed S13 or amorphous distribution transformers serve towns, villages and businesses.
MV / LV cabling: XLPE Medium-Voltage Power Cable YJV / YJV22Featured transformers & substations
XY-SZ11-110
Power transformers110 / 132 / 220 kV Power TransformerHigh-voltage grid transformers up to 40 MVA, engineered per project.
- Rated capacity
- 16–40 MVA
- Rated voltage
- 110–220 kV
- Standards
- IEC 60076
XY-SZ11-35
Power transformers35 kV / 66 kV Power Transformer with OLTCSubstation and industrial power transformers from 3.15 to 20 MVA.
- Rated capacity
- 3.15–20 MVA
- Rated voltage
- 33–66 kV
- Standards
- IEC 60076
XY-S13-33
Oil-immersed transformers33 kV Oil-Immersed Distribution TransformerBuilt for 11 kV and 33 kV networks in Africa, the Middle East and Asia.
- Rated capacity
- 25–2,500 kVA
- Rated voltage
- 11 / 33 kV
- Standards
- IEC 60076
S11-M
Oil-immersed transformersS13 Oil-Immersed Distribution Transformer 10 kVSealed, low-loss, maintenance-free — the workhorse of every distribution network.
- Rated capacity
- 30–2,500 kVA
- Rated voltage
- 6–11 / 0.4 kV
- Standards
- IEC 60076
XY-D11
Distribution transformersSingle-Phase Pole-Mounted Transformer 10–160 kVACompact single-phase power for rural electrification and rail.
- Rated capacity
- 10–160 kVA
- Rated voltage
- 6.3–33 kV
- Standards
- IEC 60076
DKSC
Special transformersDKSC Grounding (Earthing) TransformerAn artificial neutral for ungrounded and delta systems.
- Rated capacity
- 100–2,000 kVA
- Rated voltage
- 6–35 kV
- Standards
- IEC 60076
KYN28A-12
HV & LV switchgearKYN28A-12 Metal-Clad Withdrawable Switchgear12 kV switchgear with vacuum breakers and full interlocking.
- Rated capacity
- 630–4,000 A
- Rated voltage
- 12 kV
- Standards
- IEC 62271-200
YJV / YJV22 8.7/15 kVMade by Xinya
Power cablesXLPE Medium-Voltage Power Cable YJV / YJV22The cable between your switchgear and your transformer — made by Xinya.
- Rated capacity
- 3×25–3×400 mm²
- Rated voltage
- 8.7/15–26/35 kV
- Standards
- IEC 60502-2
Power cables
The transformer is only as good as the cable feeding it.
Xinya started as a power cable manufacturer. Every transformer and substation we supply can ship with the MV and LV cables specified for it — sized, terminated and tested.
- MV power cable
XLPE-insulated copper cable 6/10 to 26/35 kV to IEC 60502-2, armoured or unarmoured, from our own lines.
- Terminations & joints
Heat-shrink or cold-shrink terminations matched to bushings, elbow connectors and switchgear.
- One set of test records
Cable routine tests delivered together with the transformer test report for your inspector.
- One shipment
Transformers, substations and cable drums consolidated in one container booking.
● RFQ
Planning a transformer or substation project?
Tell us the load, voltage levels and site. You get a selection, outline drawing and quotation within one working day.