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TSTY Three-Phase Dry-Type Rectifier Transformer for Electroplating DC Power Systems
Dry Type Transformers

TSTY Three-Phase Dry-Type Rectifier Transformer f | 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
StructureEpoxy casting type
Product typeDry-type rectifier transformer
Reference modelSCB10-50/10
Connection methodsYyn0 or Dyn11
Listed low voltage0.4 kV
CategoryDry Type Transformers
AvailabilityInquiry required
Source date2026-07-20

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 TSTY dry-type rectifier transformer is presented for electroplating plant DC power supply and harmonic-mitigation projects. It is a three-phase, air-cooled transformer with epoxy-cast construction and a choice of copper or aluminum coil material.

The listed product family covers nominal capacities from 30 kVA to 2500 kVA, high-voltage options of 10, 11, 22, or 35 kV, and a listed low voltage of 0.4 kV. Yyn0 and Dyn11 connection methods are identified. A reference configuration is also provided for model SCB10-50/10.

That configuration is rated at 50 kVA with 10/11 kV high voltage, 0.4 kV low voltage, a ±2 × 2.5% tapping range, 4% impedance voltage, and 50/60 Hz frequency. It lists ANAF cooling, Class F insulation, a 100 K temperature rise, and operation at altitudes up to 1000 m.

Protection choices shown for the reference model are IP00, IP20, and IP30. Listed reference dimensions are 950 × 750 × 915 mm, with a stated weight of 575 kg.

Because the source combines family-level options with data for a specific reference model, buyers should obtain a project-specific technical schedule before ordering.

Confirm the required primary and secondary voltages, rated capacity, frequency, vector group, impedance, tapping arrangement, winding material, cooling method, enclosure rating, insulation class, and installation altitude.

For a rectifier duty installation, also confirm the rectifier topology, load and harmonic profile, duty cycle, allowable temperature rise, required phase arrangement, and the transformer design calculations for the connected DC process equipment.

Certification and warranty statements in the supplied information are not fully consistent.

The order documentation should therefore identify the exact standards and certificates applicable to the offered unit, whether any certification is optional, the inspections and test reports included, and the final warranty period.

Buyers should also reconcile the reference-model dimensions and weight with the separate shipping-package data before approving foundations, access routes, lifting plans, or freight arrangements.

TSTY | Applications and Buyer Notes

TSTY 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 questi

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.
Structure
Epoxy casting typeBased on visible page data; confirm exact value in the RFQ.
Product type
Dry-type rectifier transformerBased on visible page data; confirm exact value in the RFQ.
Reference model
SCB10-50/10Based on visible page data; confirm exact value in the RFQ.
Connection methods
Yyn0 or Dyn11Based on visible page data; confirm exact value in the RFQ.
Listed low voltage
0.4 kVBased 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
StructureEpoxy casting type
Product typeDry-type rectifier transformer
Reference modelSCB10-50/10
Connection methodsYyn0 or Dyn11
Listed low voltage0.4 kV
Reference frequency50/60 Hz
Nominal capacity range30 kVA-2500 kVA
Reference tapping range±2 × 2.5%
Reference cooling methodANAF
Reference rated capacity50 kVA
Reference temperature rise100 K
Listed high-voltage options10/11/22/35 kV
Reference impedance voltage4%
Reference protection levelsIP00/IP20/IP30
Heat-resistance insulation gradeGrade F or above

Product sourcing keywords

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

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