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SCB/SCBH Three-Phase Epoxy Resin Dry-Type Power Transformer
Dry Type Transformers

SCB/SCBH Three-Phase Epoxy Resin Dry-Type Power T | 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
CoolingAN/AF
WindingVacuum epoxy resin foil winding;separated winding type
Frequency50 Hz / 60 Hz
PackagingWooden box or iron frame
Low voltage0.4 kV or customizable
Core optionsHigh-permeability silicon steel or amorphous alloy
CategoryDry Type Transformers
AvailabilityInquiry required
Source date2026-07-21

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 dry-type power transformer is offered in SCB10/11/12/13/14/18 and SCBH15/17/19 model series. The SCB range uses high-permeability silicon-steel cores and vacuum epoxy resin foil windings. The SCBH range uses an amorphous-alloy core and is described as the ultra-low-loss option.

The listed rated-capacity range is 30 to 2,500 kVA. Electrical configuration options include a 6–35 kV high-voltage side or a customizable value, a 0.4 kV low-voltage side or a customizable value, and operation at 50 or 60 Hz. Dyn11 is the standard vector group, with Yyn0 listed as optional.

Standard short-circuit impedance options are 4% and 6%, with customization available. Cooling is specified as AN/AF. The oil-free, flame-retardant construction is intended to avoid oil-leakage risks. A standard in unctions. The listed temperature rise is 100 K.

The product information also identifies separated windings and a core-type construction. Before ordering, the buyer should confirm the required rated capacity, primary and secondary voltages, tap range, frequency, vector group, impedance, cooling mode, enclosure requirements, and installation environment.

The buyer should also request the guaranteed no-load and load losses for the selected rating, because the supplied loss ranges are customizable and are not tied to individual models.

Confirm the applicable standard and certification documents, insulation and fire-performance requirements, temperature-sensor arrangement, fan and controller configuration, dimensional drawing, terminal layout, accessories, routine and type-test documentation, packaging, delivery schedule, and warranty terms before approving the final design.

SCB | Applications and Buyer Notes

SCB 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 questio

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.
Cooling
AN/AFBased on visible page data; confirm exact value in the RFQ.
Winding
Vacuum epoxy resin foil winding;separated winding typeBased on visible page data; confirm exact value in the RFQ.
Frequency
50 Hz / 60 HzBased on visible page data; confirm exact value in the RFQ.
Packaging
Wooden box or iron frameBased on visible page data; confirm exact value in the RFQ.
Low voltage
0.4 kV or customizableBased on visible page data; confirm exact value in the RFQ.
Core options
High-permeability silicon steel or amorphous alloyBased 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
CoolingAN/AF
WindingVacuum epoxy resin foil winding;separated winding type
Frequency50 Hz / 60 Hz
PackagingWooden box or iron frame
Low voltage0.4 kV or customizable
Core optionsHigh-permeability silicon steel or amorphous alloy
Model seriesSCB10/11/12/13/14/18;SCBH15/17/19
Product typeThree-phase epoxy resin dry-type power transformer
Vector groupDyn11 standard;Yyn0 optional
CustomizationAvailable
Rated capacity30–2,500 kVA
Temperature rise100 K
High-voltage range6–35 kV or customizable
Listed load loss range0.64–30.9 kW;customizable
Short-circuit impedance4% / 6% standard;customizable
Listed no-load loss range0.13–4.9 kW;customizable

Product sourcing keywords

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