What is the warranty or quality guarantee?

We provide a final inspection before shipping and guarantee after-sales service with factory prices.

What are the main applications?

Suitable for power plants, substations, and large industrial, mining, and petrochemical enterprises.

High-Efficiency Yawei 12500 kVA Power Transformer for Sale

Name: High-Efficiency Yawei 12500 kVA Power Transformer for Sale
Brand: Jiangsu Yawei Electric Group Co., Ltd.
SKU: 2129302335

Jiangsu, ChinaJiangsu Yawei Electric Group Co., Ltd.

US$80,000.00-264,000.00

1 Set

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

S-Z

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Yawei

Rated Capacity

6300-25000kVA

Primary Voltage

10kv/20kv/30kv or Others

Secondary Voltage

400V or Others

Cooling

an/Af

Insulation Tempareture Resistance Grade

Grade F or Above

Vector- Group

Dyn11 Yyn0 or Others

Core Materia

Silicon Steel

Transport Package

Wooden Case

Trademark

YaWei electric

Origin

China

HS Code

8504210000

Production Capacity

500 Sets Per Month

Key features

High Efficiency & Stability: Features low loss, low noise, and superior performance with stability and economy.

Customizable Capacity: Rated capacity ranges from 6300kVA to 25000kVA with customizable voltage options.

Advanced Safety Design: Fully sealed and insulated structure ensures personnel safety and environmental protection.

Proven Quality Certification: Passed ISO9001, CCC, IEC, UL, CE, and National Transformer Quality tests.

Robust Overload Capacity: Designed with low temperature operation and strong overload ability for reliability.

Wide Application Scope: Suitable for power plants, substations, and large industrial/mining enterprises.

31 Years Manufacturing Expertise: Specialized in transformer production with high quality and fast delivery guarantee.

Global Export Experience: Products exported to Australia, New Zealand, India, and other international markets.

Company profile

Jiangsu Yawei Electric Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-03-08 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.56h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryJiangsu Yawei Electric Group Co., Ltd. is a limited company with related companies and 1,102 employees, offering distribution, power, and dry-type transformers. It reports ISO 9001:2015, CE, Jiangsu measurement certification, and IEC certification for specified products. The supplier demonstrates customization, ODM, OEM, recent new-product activity, more than 10 production lines, 5,000 transformer units of annual output, and quality-control procedures. Its products are sold domestically and exported to several countries. However, the evidence indicates no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no valid manufacturing contract with affiliated subcontractors. Financial information is limited to year references without performance data. Customer-specific cases are not identified.

Supplier typeThe supplier is identified as Jiangsu Yawei Electric Group Co., Ltd., a limited company with related companies and 1,102 employees. Its stated product scope is distribution transformers, power transformers, and dry-type transformers.

CertificationsThe supplier reports ISO 9001:2015, CE, Jiangsu province enterprise measurement certification, and IEC certification for specified transformer products. Quality assurance and documented corrective, preventive, and complaint-handling procedures are also reported; a BV audit record is listed as valid from April 24, 2026 to April 23, 2027, although the audit evaluation result is recorded as 0 without an explanation.

R&D capabilityThe supplier reports eight years of total R&D engineer experience, new products during the past year, ODM capability, and technical development and transfer activities. It does not have an available SDK, but the evidence supports active product development capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, ODM services, and OEM services for well-known brands. This directly demonstrates broad customization and manufacturing support.