Medium Voltage Cable
Medium Voltage Cable for 6kV to 35kV Power Projects
Vastcore Industrial supplies medium voltage cables for power distribution, substations, industrial plants, utilities, renewable energy projects, and EPC power systems. We provide MV power cables in common voltage grades such as 6/10kV, 8.7/15kV, 12/20kV, 18/30kV, and 26/35kV.
Cable construction can be selected according to your project requirement, including copper, aluminium and aluminum alloy conductor, XLPE insulation, metallic screen, armoured or unarmoured design, and PVC, PE, or LSZH outer sheath.
- 6kV to 35kV MV power cable
- Copper or aluminium conductor
- Single core and three core options
- IEC, BS, and project standard support
- Export packing and project quotation support
Medium voltage cable is used for power distribution in substations, utility networks, industrial plants, renewable energy projects, infrastructure work, and EPC power systems. Vastcore Industrial supplies XLPE insulated MV cable, armoured medium voltage cable, single core MV cable, and three core MV cable for different installation conditions.
Our MV cables can be supplied for 6kV to 35kV project requirements, including 6/10kV, 8.7/15kV, 12/20kV, 18/30kV, and 26/35kV voltage grades. We can follow IEC 60502-2, BS 6622, BS 7835, HD 620, and project specifications. If you have a BOQ, cable schedule, drawing, or tender document, send it to us for specification checking and quotation.
Medium Voltage Cable Types We Supply
We supply different medium voltage cable types for power transmission and distribution projects. The voltage rating of our MV cable ranges from 2.4kV to 35kV. Available options include XLPE insulated MV cable, armoured MV cable, single core MV cable, and three core MV cable. The conductor materials can be copper, aluminum and aluminum alloy. They are widely used for industrial, utility, and renewable energy applications. They are suitable for direct burial, tray installation, and harsh environments.
XLPE Medium Voltage Cable
XLPE medium voltage cable is used for substations, utility feeders, industrial plants, underground cable systems, and renewable energy projects. We can copper or aluminium MV cables with metallic screen, armour, and PVC, PE, or LSZH sheath.
Armoured Medium Voltage Cable
Armoured medium Voltage cables are used for power distribution in harsh environments. The armour layer can protect the cable from mechanical impact, mechanical stress, moisture, chemicals, and rodents.
Single Core Medium Voltage Cable
Single core MV cable is often used to transmit high-current in medium voltage power system. They are widely used in substations, power plants, utility systems, oil refining, chemical, metallurgical and other industries.
Three Core Medium Voltage Cable
Three core MV cable is commonly used in distribution networks, industrial plants, substations, and EPC projects. These cables are designed for high dielectric strength, reliability, and efficient power transmission in both wet and dry environments
Medium Voltage Cable Applications
Medium voltage (MV) cables are used to transmit electricity at voltage between 1kv to 35kv. They are used for power distribution in utility networks, substations, industrial plants, infrastructure projects, mining sites, and renewable energy systems. Different applications may require different cable structures, such as armoured cable for underground routes, LSZH sheath for enclosed areas, or single core cable for higher-current feeders.
Utility Power Distribution
MV cables are used in utility feeder lines, ring main units, transformer connections, distribution networks, and grid expansion projects.
Substations and Transformer Connections
Medium voltage cables connect switchgear, transformers, incoming feeders, outgoing feeders, and distribution panels.
Industrial Plants
MV cables are used for plant power distribution, heavy equipment supply, motor feeders, transformer connections, and internal distribution systems.
Renewable Energy Projects
Medium voltage cables connect collector systems, inverter stations, transformer stations, and grid connection points in solar farms, wind farms, and energy storage projects.
Underground and Aerial Installation
MV cables are used in utility feeder lines, ring main units, transformer connections, distribution networks, and grid expansion projects.
Medium Voltage Cable Specification
The voltage rating of our medium Voltage (MV) cables ranges from 2.4kV to 35kV. The conductor material can be copper, aluminum and aluminum alloy. The insulation material can be EPR or XLPE. We can supply the medium voltage cables according to IEC standards and your cable specification.
| Specification Item | Common Options |
|---|---|
|
Voltage Grade |
3.6/6kV, 6/10kV, 8.7/15kV, 12/20kV, 18/30kV, 26/35kV |
|
Standard |
IEC 60502-2, BS 6622, BS 7835, project specification |
|
Conductor Material |
Copper, aluminium, aluminium alloy |
|
Insulation |
XLPE, EPR |
|
Metallic Screen |
Copper tape screen or copper wire screen |
|
Core Configuration |
Single core or three core |
|
Armour |
SWA, AWA, STA, or unarmoured |
|
Outer Sheath |
PVC, PE, LSZH, UV-resistant, anti-termite type if required |
|
Common Sizes |
25mm² to 630mm², larger sizes available by request |
|
Packing |
steel-wooden drum or steel drum |
Standards We Comply With
We can supply medium voltage cables according to IEC, BS, HD, and project specifications.
- IEC 60502-2
- BS 6622
- BS 7835
- BS 7870
- GB/T 12706.2–2020
- HD 620
- Project Specification
Need to Confirm Cable Standards?
Send us your cable specification, BOQ, datasheet or tender document. We will check the cable type, voltage rating, structure and applicable standard before quotation.
What Information Should You Send for Quotation?
Please send your cable specification, BOQ, drawing, or tender document to us. We will check the main cable construction before preparing the quotation. The table below shows the information we usually need for pricing and technical confirmation.
| Information | Example |
|---|---|
|
Voltage Grade |
8.7/15kV, 12/20kV, 18/30kV, 26/35kV |
|
Core Quantity and Size |
1C x 240mm², 3C x 185mm² |
|
Conductor Material |
Copper, aluminium, aluminium alloy |
|
Core Configuration |
Single core or three core |
|
Metallic Screen |
Copper tape screen or copper wire screen |
|
Armour Type |
Single core or three core |
|
Armour Type |
SWA, AWA, STA, or unarmoured |
|
Outer Sheath |
PVC, PE, LSZH, UV-resistant, anti-termite type if required |
|
Application Standard |
IEC 60502-2, BS 6622, BS 7835, project specification |
|
Quantity |
Total meters of each model |
- Cable type
- Voltage rating
- Conductor material
- Conductor size
- Number of cores
- Insulation material
- Sheath material
- Armour type
- Required standard
- Fire performance requirement
- Quantity for each item
- Destination port or delivery address
Why Work With Vastcore Industrial for Medium Voltage Cable Supply
Vastcore Industrial can supply different medium voltage cable types for utility networks, substations, industrial plants, infrastructure projects, mining sites, and renewable energy systems. Our quotation sheets will list the price and technical specification. The technical specification information includes voltage grade, cable size, conductor material, metallic screen, armour, sheath, and standard.
We can also support cable marking, steel-wooden drum and steel drum packing, shipping coordination, and English commercial documents for export orders.
- Specification review before quotation
- BOQ and Cable Specification quotation support
- IEC, BS, and project standard options
- Copper, aluminium and aluminum alloy conductor supply
- Single core and three core MV cable
- Export packing and document support
- Communication in English
FAQ About Medium Voltage Cable
What is the rated voltage range of your medium-voltage cables?
The rated voltage grades of our medium voltage cables include 3.6/6kV, 6/10kV, 8.7/15kV, 12/20kV, 18/30kV, and 26/35kV. We can also supply medium voltage cables for 11kV, 15kV, 22kV, or 33kV system voltage.
Can you supply both single core and three core MV cable?
Yes, we can. We can supply both single core medium voltage cables and three core medium voltage cables.
What standard can your medium voltage cable follow?
Our medium voltage cables can follow IEC 60502-2, BS 6622, BS 7835, and project specifications
Recommended Resources
Learn how we support project quotation, export packing, documents, and technical communication for MV cable supply.
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Request a Medium Voltage Cable Quote
Send us your medium voltage cable requirement for project quotation. You can provide a Cable Specification, BOQ, drawing, tender document, or simple cable list.
Please include voltage grade, cable size, conductor, screen, armour, sheath, standard, quantity, destination, and required documents. We will check the specification and reply with suitable cable construction, packing information, and quotation details.
- Fast response within 24 hours
- Professional technical support
- Customized cable solutions
Email: sales@fwcable.com | WhatsApp: +86 183-1708-9408