THREE-PHASE TRANSFORMER MANUFACTURER IN CHINA

Project-ready power, dry type and oil immersed transformers.

For utilities, EPC contractors and industrial buyers who need serious transformer quotations: we review capacity, voltage class, phase, standard, cooling, accessories, tests, documents and export packing before production.

OK Three-phase project review OK Dry type & oil immersed options OK Test, document and export packing support

FACTORY VIDEO

See the factory evidence before you send the RFQ.

Use this video to quickly understand our transformer manufacturing, handling and project preparation capability. For a faster quotation, send capacity, voltage ratio, phase, standard, cooling method and destination country.

Power Transformer Dry Type Transformer Oil-Immersed Transformer
VOLTARIS FACTORY VIDEO
01Three-phase power transformer focus
02Dry type and oil immersed transformer supply
03Project specification checked before price
04Factory evidence, testing, packing and documents
CE certified 6kV 6.6kV 6.9kV SCB series three-phase epoxy resin dry-type distribution transformer Dry-Type Transformer

CE Certified 6kV/6.6kV/6.9kV SCB Series Three-Phase Epoxy Resin Dry-Type Distribution Transformer

US$4,300-15,400

Rated capacity: 315kVA-4000kVA

CE certified 6kV 6.6kV 400kVA three-phase ventilated non-encapsulated dry-type distribution transformer Dry-Type Transformer

CE Certified 6kV/6.6kV 400kVA Three-Phase Ventilated Non-Encapsulated Dry-Type Distribution Transformer

US$3,799

Rated capacity: 400kVA

KYN series indoor galvanized steel metal-clad switchgear and distribution cabinet for industrial power distribution Switchgear

KYN Series Indoor Galvanized Steel Metal-Clad Switchgear and Distribution Cabinet for Industrial Power Distribution

US$299-9,999

Category: Switchgear & Distribution

KYN series indoor galvanized steel metal-clad switchgear and distribution cabinet for industrial power distribution Switchgear

KYN Series Indoor Galvanized Steel Metal-Clad Switchgear and Distribution Cabinet for Industrial Power Distribution

US$879.50-6,350.80

Category: Switchgear & Distribution

CE certified 6kV 6.6kV 400kVA three-phase ventilated non-encapsulated dry-type distribution transformer Pole-Mounted

CE Certified 6kV/6.6kV Three-Phase 400kVA Ventilated Distribution Transformer

US$780-38,000

Rated capacity: 50kVA-475kVA

CE certified 6kV 6.6kV 400kVA three-phase ventilated non-encapsulated distribution transformer Pole-Mounted

CE Certified 6kV/6.6kV Three-Phase 400kVA Ventilated Distribution Transformer

US$780-38,000

Rated capacity: 50kVA-475kVA

CE certified 6.3MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 6.3MVA High-Efficiency Oil-Immersed Power Transformer

US$96,610-138,014

Rated capacity: 6.3MVA

CE certified 50MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 50MVA High-Efficiency Oil-Immersed Power Transformer

US$227,310-324,729

Rated capacity: 50MVA

CE certified 63MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 63MVA High-Efficiency Oil-Immersed Power Transformer

US$262,080-374,400

Rated capacity: 63MVA

CE certified high-efficiency 315kVA oil-immersed distribution transformer Oil-Immersed

CE Certified High-Efficiency 315kVA Oil-Immersed Distribution Transformer

US$4,100

Rated capacity: 315kVA

CE certified 8MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 8MVA High-Efficiency Oil-Immersed Power Transformer

US$106,540-152,200

Rated capacity: 8MVA

CE certified 10MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 10MVA High-Efficiency Oil-Immersed Power Transformer

US$114,470-163,529

Rated capacity: 10MVA

CE certified 12.5MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 12.5MVA High-Efficiency Oil-Immersed Power Transformer

US$122,530-175,043

Rated capacity: 12.5MVA

CE certified 16MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 16MVA High-Efficiency Oil-Immersed Power Transformer

US$134,830-192,614

Rated capacity: 16MVA

CE certified 20MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 20MVA High-Efficiency Oil-Immersed Power Transformer

US$150,650-215,214

Rated capacity: 20MVA

CE certified 25MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 25MVA High-Efficiency Oil-Immersed Power Transformer

US$167,070-238,671

Rated capacity: 25MVA

CE certified 31.5MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 31.5MVA High-Efficiency Oil-Immersed Power Transformer

US$185,200-264,571

Rated capacity: 31.5MVA

CE certified 40MVA high-efficiency oil-immersed power transformer Oil-Immersed

CE Certified 40MVA High-Efficiency Oil-Immersed Power Transformer

US$206,820-295,457

Rated capacity: 40MVA

ZGS series 33kV input 50Hz box-type substation for harsh environments with 440V output Compact Substation

ZGS Series 33kV Input 50Hz Box-Type Substation for Harsh Environments with 440V Output

US$5,000-50,000

Rated capacity: 500kVA-2500kVA

Compact modular substation, easy installation, 10kV input, 380V/400V output, 50Hz/60Hz Compact Substation

Compact Modular Substation, Easy Installation, 10kV Input, 380V/400V Output, 50Hz/60Hz

US$5,000-50,000

Rated capacity: 500kVA-2500kVA

20 products from your material library Product prices and capacity ranges follow your product information files. Click a category to filter the real catalogue.

WHAT MAKES THIS SITE DIFFERENT

Not a catalogue page. A transformer RFQ review desk.

Most buyers do not only need a picture and a low price. They need to know whether the transformer can match the actual project: voltage system, capacity, phase, cooling, standard, accessories, testing, delivery and documents. This website is built to make that conversation faster.

Send Technical RFQ ->
RFQ REVIEW BOARD Before we quote
TypePower / Dry Type / Oil Immersed
PhaseThree-phase project focus
RatingkVA / MVA by project schedule
StandardsIEC / ANSI / IEEE to be confirmed
DocumentsDrawing, test scope, packing list
OutputClear quotation scope + open questions

FAST RFQ PATHS

Need a price indication? Start with the real project type.

Choose the closest requirement below, then send capacity, voltage ratio, quantity, destination and standard. Clear specifications turn cold traffic into useful inquiries.

PRODUCT & MARKET PAGES

Search by equipment, voltage and capacity.

Each page answers one buyer intent and targets one keyword cluster. The homepage now keeps the visible focus on the products we actually want: power transformers, dry type transformers, oil immersed transformers and larger project RFQs.

GLOBAL SEO DIRECTORYCountry & City Transformer PagesNorth America | Africa | Middle East RFQ pages -> SEO DIRECTORYTransformer Keyword Libraryproduct, voltage, standard and application pages -> CORE PRODUCTPower Transformermanufacturer | supplier | factory -> CORE PRODUCTOil Immersed Transformeroil filled | ONAN | sealed tank -> PRODUCT TYPEDry Type Transformercast resin | indoor | MV dry type -> CONFIGURATIONThree Phase Transformerpower | dry type | oil immersed -> CORE PRODUCTDistribution Transformerutility | industrial | project supply -> PROJECT PAGESubstation Transformerutility | EPC | industrial substation -> VOLTAGE CLASSMedium Voltage Transformer11kV | 22kV | 33kV MV supply -> VOLTAGE CLASSHigh Voltage TransformerHV power | substation | utility projects -> CAPACITY PAGE10 MVA Transformerpower transformer | substation | EPC -> CAPACITY PAGE5000 kVA Transformer5 MVA | three-phase | project RFQ -> FACTORY PAGEPower Transformer Factorymanufacturing | testing | export scope -> MANUFACTURER PAGEElectrical Transformer Manufacturerfactory | supplier | custom project -> FACTORY PAGEDistribution Transformer Factoryutility | industrial | project supply -> MANUFACTURER PAGEOil Immersed Transformer Manufacturerfactory | oil filled | project RFQ -> MANUFACTURER PAGEDry Type Transformer Manufacturercast resin | indoor | MV supply -> CUSTOM PROJECTCustom Power Transformer Manufacturervoltage | capacity | standard review -> SUPPLIER INTENTTransformer Manufacturerfactory | supplier | export capability -> SUPPLIER INTENTTransformer Supplierglobal project RFQ | factory supply -> CAPACITY PAGE2500 kVA Transformer2.5 MVA | three-phase | project RFQ -> VOLTAGE PAGE33/11kV Power Transformersubstation | utility | EPC -> BUYER GUIDETransformer Pricecost factors | quotation checklist ->

FACTORY & PROJECT EVIDENCE

See the equipment before the sales language.

Actual production, packing, container loading and field-installation material supplied for this website.

FACTORY VIDEO MATERIAL

Use the video to judge factory capability, not just product photos.

The homepage video is prepared for overseas buyers who want to review real transformer manufacturing, handling and project preparation before starting a technical quotation.

VOLTARIS FACTORY FOOTAGE

PROJECT PROCESS

Fewer assumptions.
Cleaner handoffs.

Every stage produces something the buyer can review. Production should not begin while critical specifications remain unclear.

01

Receive the RFQ

Transformer schedule, single-line diagram, destination, quantity, standards and delivery target.

02

Clarify the configuration

Identify missing ratings, accessories, test requirements, environmental conditions and commercial exclusions.

03

Submit the quotation basis

Provide a written scope so buyer and supplier are discussing the same equipment and document package.

04

Approve before production

Confirm drawings, key data, nameplate information and agreed inspection or witness points.

05

Pack and hand off

Coordinate packing records, shipping marks and transfer to the contracted export and logistics providers.

Oil transformer in the factory
Do not send only "1000 kVA transformer." A usable quotation needs the electrical and site context.

RFQ CHECKLIST

Six details that make a quotation usable.

  1. 01
    Primary / secondary voltageInclude taps and frequency where applicable.
  2. 02
    Rated capacity & phaseAttach the schedule or single-line diagram if available.
  3. 03
    Standard & efficiency requirementName exact clauses or utility requirements when known.
  4. 04
    Installation environmentIndoor/outdoor, ambient, altitude, dust and corrosion exposure.
  5. 05
    Accessories & testsProtection, monitoring, terminals, inspection and witness tests.
  6. 06
    Destination & delivery targetCountry, port or jobsite and required arrival timing.

BUYER QUESTIONS

What should be confirmed before an order?

These answers are intentionally practical. Exact compliance, tests and performance must be confirmed for the quoted model.

Not safely by assumption. Voltage systems, utility practices, efficiency rules, enclosure arrangements, accessories and required standards may differ. The product must be configured against the destination project.

REQUEST FOR QUOTATION

Send enough detail to receive a quotation-ready answer.

Complete what you know. Your transformer specifications will be sent for commercial and technical review.

What happens next Voltage, capacity, standards, destination and delivery requirements are reviewed before a useful price discussion.