What certifications does the product have?

ISO9001-2000, ISO9001, CCC, CE, ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, IEC, ANSI, KEMA, GOST standard.

Oil-Immersed Power Electric Transformer with Customizable Capacity and Sizing

Name: Oil-Immersed Power Electric Transformer with Customizable Capacity and Sizing
Brand: Hunan Shiyou Electric Co., Ltd.
SKU: 2293004045

Hunan, ChinaHunan Shiyou Electric Co., Ltd.

US$1,000.00-13,500.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

S13-30-2500KVA/11/0.4

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000, ISO9001, CCC, CE

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Shiyou Electric

Frequency

50-60Hz

Sizing

According to The Product

Capacity

Customizable

High and Low Voltage

Customizable

Transport Package

Sea/Air Fight

Specification

different

Trademark

Shiyou Electric

Origin

Qingdao, China

HS Code

3752968026

Production Capacity

1000pieces/Year

Key features

Customizable Capacity and Voltage: Capacity and high/low voltage are fully customizable to meet specific project requirements.

High Efficiency and Low Loss: Innovative core and coil design with leakage magnetic flux control reduces additional and stray losses.

Low Noise Operation: Actual measured noise is below 60dB, significantly better than national standard noise levels.

No Partial Discharge: Actual measured partial discharge is less than 50pC, lower than background noise.

15-Year Design Life: Unique high-temperature-resistant hybrid insulation system ensures long-term component durability.

Maintenance-Free Design: Air self-cooling and metal corrugated conservators eliminate routine on-site maintenance needs.

Strong Short Circuit Resistance: Utilizes foreign short-circuit mechanical force verification procedures for robust assembly.

Wide Voltage Range: Primary voltage range of 6kV to 121kV can be manufactured according to customer requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceRaw-Materials Traceability

Hunan Shiyou Electric Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.70h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, and multiple customization options. It reports a strong R&D team with more than 50 technicians, over 100 intellectual property rights, and 15 invention patents, while also stating that its management system has been certified by Bureau Veritas and that some products obtained EU CE certification after TUV audits. Quality procedures, complaint handling, corrective and preventive actions, and finished-product inspection procedures are documented and followed. However, the supplier reports no in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also lacks recent new-product activity, an SDK, and a valid manufacturing-capacity contract with affiliated subcontractors. Financial evidence is limited to year labels without performance values, and customer-case evidence is not provided.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes a scientific research team of more than 50 R&D technicians. Its stated strategic focus is green energy and smart-grid development, indicating a technology-oriented supplier profile.

CertificationsThe supplier states that its management system has been continuously certified by Bureau Veritas Certification Group and that many products obtained EU CE certificates after audits by TUV Germany. It also reports quality assurance and documented quality-control procedures, although the exact certification scope and validity dates are not provided.

R&D capabilityThe supplier reports more than 50 R&D technicians, over 100 intellectual property rights including 15 invention patents, 3D software design capability, and ODM services. Against this, it reports no new products during the past year and no available SDK, so the evidence supports strong underlying R&D resources but not uniformly strong recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and 3D software design services. This directly demonstrates a broad range of customization support.

Product Q&A

Q:How can we guarantee quality?

Always make a final inspection before shipping, and every product has a 1-year quality warranty under correct customer usage.

Q:What is the delivery time for the product?

In general, it takes 3-6 weeks, depending on the different style.

Q:Why should you buy from us not from other suppliers?

As an enterprise specializing in transformer production for 15 years, we have high quality, fast delivery, guarantee after-sales service and factory price. We also hold ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE certificates and IEC, ANSI, KEMA, GOST standard.

Q:What services can we provide?

Accepted Delivery Terms: FOB, CIF, EXW; Accepted Payment Currency: USD, CNY; Accepted Payment Type: T/T, L/C; Language Spoken: English, Chinese.

Q:What products can you buy from us?

110kV-220kV Oil-immersed Power Transformer, Dry-type Transformer, Unpacked H Grade Dry Transformer, Oil-immersed Distribution Transformer, Pad-mounted Transformer, Enameled Wire, Composite Wire, Transposed Wire, Paper Covered Wire, Film Wrapped Wire.