Are windings made of copper or aluminum?

We offer both. Copper windings provide higher conductivity and efficiency but cost more. Aluminum windings are a lower-cost, lighter, and fully qualified alternative.

How do you ensure product quality?

We ensure quality through strict supplier screening, process control at critical stages, and rigorous final factory testing with test reports provided for each unit.

What is your annual production capacity?

Our annual production capacity exceeds 10,000 units, manufacturing transformers ranging from 30KVA to 20MVA.

Heavy Duty 35kv 2500kVA Industrial Transformer

Name: Heavy Duty 35kv 2500kVA Industrial Transformer
Brand: Baoding Yuanchen Transformer Manufacturing Co., Ltd.
SKU: 2135842442

Hebei, ChinaBaoding Yuanchen Transformer Manufacturing Co., Ltd.

US$700.00-850.00

1 Piece

Sample price:US$700.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument

Phase

Three

Model NO.

SCB

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer, Distribution Transformer

Warranty

One Year

Service Life

More Than 20 Years

Efficiency

99%-99.99%

Transport Package

Wooden Package

Specification

SCB-30KVA-2500KVA

Trademark

yuanchen

Origin

China

HS Code

8504210000

Production Capacity

10000pieces/Year

Key features

High Safety & Fire Resistance: Dry-type design eliminates flammable oil, reducing fire and explosion risks for safe indoor use.

Eco-Friendly & Sustainable: No hazardous oils used, preventing soil or water contamination and ensuring environmental safety.

Low Maintenance & High Reliability: Solid insulation requires no regular oil tests, cutting costs and maximizing operational uptime.

Robust & Durable Structure: VPE windings with epoxy resin resist moisture, dust, and corrosion, extending service life.

Compact Design & Easy Installation: Smaller and lighter than oil-immersed types, allowing flexible placement in tight spaces.

High Efficiency Performance: Efficiency ranges from 99% to 99.99%, ensuring optimal energy consumption and performance.

Flexible Material Options: Available with both Copper and Aluminum windings to suit different budget and efficiency needs.

Comprehensive Quality Certification: ISO 9001, CCC, and CE certified, meeting international standards for global compatibility.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Baoding Yuanchen Transformer Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.22h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with manufacturing, export, service, quality-control, R&D, and sustainability capabilities. It performs 100% finished-product inspection and holds ISO9001:2015, ISO45001:2018, ISO14001, CCC, and CE certifications. It supports extensive customization and has OEM experience for popular brands, but does not provide ODM services, has no available SDK, and lacks R&D audit documentation and new product development evidence from the past year. Export sales represent 41%–50% of total sales, while overseas service infrastructure is limited: no overseas agents, branches, warehouses, or showrooms. Production-related controls include inventory capability and one-month lead times, but there is no valid manufacturing-capacity contract with affiliated subcontractors and no written service-capability procedures or inspection records. Financial records are indicated for 2022–2024, but the slices do not provide sufficient evidence to assess financial strength.

Supplier typeThe supplier is explicitly identified as a combined company rather than an offshore company. Its described business scope covers manufacturing, export trade, service, quality control, R&D, and sustainable development capabilities, indicating an integrated supplier profile.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CCC and CE product-certification capability. These are explicit certification-related credentials supporting quality, occupational safety, environmental management, and product compliance.

After-Sales capabilityThe supplier has in-stock service capability and has participated in the South Africa Power Exhibition, but it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, and service coverage in zero countries. This demonstrates limited overseas after-sales infrastructure.

R&D capabilityThe supplier has CAD capability and engineers can develop products according to customer voltage, capacity, appearance, material, and size requirements. However, it has no available SDK, no R&D audit documentation, no new products reported in the past year, and no ODM service, limiting evidence of independent innovation.

Production capacityThe supplier operates automatic winding and cutting equipment, performs 100% finished-product inspection, maintains inventory capability, and reports one-month peak- and off-season lead times. Nevertheless, it has no valid manufacturing-capacity contract with affiliated subcontractors, and its service-capability assessment has no written procedures or records.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. Its R&D responsibilities also cover customer-defined voltage, capacity, appearance, material, and size, providing direct evidence of broad customization capability.

Client casesThe supplier explicitly reports OEM service for popular brands, export sales representing 41%–50% of total sales, and participation in the South Africa Power Exhibition. These indicate brand-OEM and export-market experience, although no specific customer names, project details, or case outcomes are provided.

Product Q&A

Q:What types of transformers do you primarily manufacture?

We mainly produce Oil-immersed transformers for outdoor and large industrial projects, and Dry-type transformers ideal for indoor, commercial, and high fire-safety requirement locations.

Q:What is the warranty period for your products?

We offer a 12-month warranty from the date of manufacture. Extended warranties are available for major components upon request.

Q:What is the minimum order quantity (MOQ)?

For standard products, the MOQ is 1 unit. For customized products, the MOQ is determined through negotiation based on specific specifications.

Q:What payment methods do you accept?

We accept T/T (Telegraphic Transfer), typically with a 50% advance payment and the remaining 50% paid before shipment.

Q:What is the delivery lead time?

Standard small transformers take 15-30 days. Large or custom transformers take 45-90 days or longer. Exact time is provided after inquiry.