121kv 16000kVA Compact Oil Immersed Power Transformer for Optimal Efficiency Isolation Transformer Step Down Transformer

Name: 121kv 16000kVA Compact Oil Immersed Power Transformer for Optimal Efficiency Isolation Transformer Step Down Transformer
Brand: Hunan Shiyou Electric Co., Ltd.
SKU: 2152035212

Hunan, ChinaHunan Shiyou Electric Co., Ltd.

US$32,000.00-660,000.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

SFZ11-16000kva/121KV

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

Voltage

Customable

Performance Characteristics

Short - Circuit Resistance Ability

Protection Characteristics

Heat - Dissipation Method

Other Characteristics

Certification and Standards

Transport Package

Sea/Air Fight

Specification

different

Trademark

Shiyou Electric

Origin

Qingdao, China

HS Code

3752968026

Production Capacity

1000pieces/Year

Key features

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.

Strong Short Circuit Resistance: Utilizes foreign short-circuit mechanical force verification procedures to ensure assembly integrity.

15+ Year Design Life: Unique high-temperature-resistant hybrid insulation system ensures all components match the transformer's life.

Compact Structure Design: Adopts advanced 220kV end inlet method for compact structure, facilitating easier transportation and installation.

Maintenance-Free Design: Comprehensive design including air self-cooling and metal corrugated conservators, suitable for unattended substations.

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

Customizable Parameters: Voltage, performance, protection, and environmental parameters can be customized 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: ≤2.47h

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 is 1 year quality warrantee under customer correct using the products.

Q:What 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.

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. What's more, we have 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:How long is the delivery time for the product?

In general, it take 3~6weeks and it depend on the different style.