Are OEM and ODM services available?

Yes, both OEM and ODM services are available for this product.

What is the lead time for production?

Lead time is within 15 workdays during peak season and one month during the off-season.

What is the core material?

The core is made of high-quality silicon steel.

High-Efficiency Three-Phase Large Power Transformer for Industrial Use

Name: High-Efficiency Three-Phase Large Power Transformer for Industrial Use
Brand: Jiangsu Yawei Electric Group Co., Ltd.
SKU: 1939076441

Jiangsu, ChinaJiangsu Yawei Electric Group Co., Ltd.

US$98,000.00-229,000.00

1 Set

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

SZ11

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

6300-24000kVA

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 & Low Loss: Features low loss, low noise, and superior performance for power and electronic applications.

Robust Sealed Structure: Fully sealed and insulated design ensures personnel safety and reliable operation.

Wide Capacity Range: Available in rated capacities from 6300 kVA to 24000 kVA for various industrial needs.

Customizable Voltage: Primary voltage options include 10kV, 20kV, 30kV, or other custom requirements.

Premium Core Material: Constructed with high-quality silicon steel for optimal magnetic performance.

Multiple Certifications: Certified with ISO9001-2000, ISO9001, and CCC standards for quality assurance.

Versatile Application: Suitable for both ring network and terminal power distribution systems.

Overload Capability: Designed with low temperature operation and strong overload ability.

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: ≤0.92h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryJiangsu Yawei Electric Group Co., Ltd. is a limited company producing distribution transformers, power transformers, and dry-type transformers, with 1,102 employees, more than 10 production lines, and reported transformer output of 5,000 pieces. It has ISO 9001:2015, CE, Jiangsu measurement certification, and IEC-related product certification evidence. The supplier demonstrates broad customization, ODM and OEM capabilities, recent product development, quality-control procedures, complaint handling, and corrective-action mechanisms. Its products are sold domestically and exported to several countries, but the available data also shows no inventory, overseas warehouses, overseas showrooms, overseas agents or branches, and no valid manufacturing-capacity contract with associated subcontractors. Financial credibility cannot be assessed because only reporting years are provided, without financial results. Customer evidence is limited to OEM service for known brands and export-market coverage.

Supplier typeThe supplier is identified as Jiangsu Yawei Electric Group Co., Ltd., a limited company and part of a larger group. Its stated product scope is distribution transformers, power transformers, and dry-type transformers.

CertificationsThe supplier reports ISO 9001:2015, CE, Jiangsu enterprise measurement certification, and IEC certification for specified transformer and substation products. A BV audit record is also shown with a stated validity period from April 24, 2026 to April 23, 2027, although the audit evaluation result is recorded as 0 without an explanatory interpretation.

R&D capabilityThe supplier reports new products in the past year, ODM services, technical development and technology-transfer activities, and eight years of total R&D-engineer experience. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the broader evidence of product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM services and OEM services for well-known brands, providing direct evidence of broad customization and contract-manufacturing capability.