PowerGridSourceSwitchgear, transformers, breakers, metering devices, and power distribution components for global buyers.
Three-Phase Two-Winding 10 kV / 20 kV / 35 kV Power Transformer, 30–2500 kVA
Dry Type Transformers

Three-Phase Two-Winding 10 kV / 20 kV / 35 kV Pow | RFQ Sourcing Details

Dry Type Transformers · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryDry Type Transformers
Unitset
PhaseThree-phase
Frequency50 Hz
Core shapeRing
Product typePower or distribution transformer
Winding typeTwo-winding
CustomizationAvailable
CategoryDry Type Transformers
AvailabilityInquiry required
Source date2026-07-23

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Dry Type Transformers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

This three-phase, two-winding transformer is offered for power and distribution duties. The listed range covers 10 kV, 20 kV, and 35 kV voltage classes, with rated capacities from 30 kVA through 2500 kVA.

The available information identifies a core-type transformer with a ring-shaped core, power-frequency operation, and a nominal frequency of 50 Hz. Customization is available. Construction needs to be clarified during procurement.

The product information describes the cooling method as dry type, while the model field refers to both oil-type and dry-type configurations. Buyers should therefore specify the required construction and obtain a configuration-specific technical schedule before ordering.

The listing identifies ISO 9001, CCC, and CE certifications. Buyers should request the applicable documents and verify that their scope covers the exact voltage, capacity, construction, and destination-market requirements of the ordered transformer.

Before issuing a purchase order, confirm the primary and secondary rated voltages, vector group, tap range and tap method, impedance, insulation level, temperature-rise limits, enclosure or ingress-protection requirements, cooling arrangement, allowable ambient conditions, installation altitude, termination layout, accessories, losses, efficiency, and required routine or type tests.

Also confirm whether the stated package dimensions and gross weight apply to the selected rating, because only one general packaging figure is provided for a broad capacity range. The listed transport packaging is a wooden box. Production is stated to vary by order and may take 20 to 40 days.

Final manufacturing schedule, inspection plan, documentation package, shipping dimensions, and delivery timing should be agreed for the selected configuration.

Three-Phase | Applications and Buyer Notes

Three-Phase is organized as a sourcing-ready Dry Type Transformers reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Dry Type TransformersBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Phase
Three-phaseBased on visible page data; confirm exact value in the RFQ.
Frequency
50 HzBased on visible page data; confirm exact value in the RFQ.
Core shape
RingBased on visible page data; confirm exact value in the RFQ.
Product type
Power or distribution transformerBased on visible page data; confirm exact value in the RFQ.
Winding type
Two-windingBased on visible page data; confirm exact value in the RFQ.
Customization
AvailableBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryDry Type Transformers
Unitset
PhaseThree-phase
Frequency50 Hz
Core shapeRing
Product typePower or distribution transformer
Winding typeTwo-winding
CustomizationAvailable
Voltage classes10 kV / 20 kV / 35 kV
Core constructionCore-type transformer
Listed package size90 × 60 × 120 cm
Transport packagingWooden box
Rated capacity range30 kVA–2500 kVA
Cooling method listedDry type
Listed certificationsISO 9001, CCC, CE
Stated production time20–40 days, depending on the order
Frequency characteristicPower frequency
Model description listedOil type / dry type
Listed package gross weight500 kg

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Continue from this detail page into sourcing structure

These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.

PowerGridSource related sourcing paths

Related applications PowerGridSource related paths

Industrial Power Distribution

Renewable Integration and Storage

Related solutions PowerGridSource related paths

Medium Voltage Distribution Projects

Energy Metering and Protection Upgrades

PowerGridSource procurement phrases

PowerGridSource related product samples

Supplier profile

PowerGridSource Imported Supplier Pool
主营:Distribution Transformers

View full profile >