What is the cooling method of this transformer?

This is a dry-type transformer with epoxy-resin insulation. Cooling options include an (air natural) and af (air forced) as per customization.

Where is the manufacturer located?

We are based in Jiangsu, China, specifically in Nantong, with a plant area of over 58,000 square meters and a workforce of over 1,100 employees.

High-Efficiency Yawei Three-Phase Isolation Transformer for Industrial Use

Name: High-Efficiency Yawei Three-Phase Isolation Transformer for Industrial Use
Brand: Jiangsu Yawei Electric Group Co., Ltd.
SKU: 2067817475

Jiangsu, ChinaJiangsu Yawei Electric Group Co., Ltd.

US$1,200.00-16,000.00

1 Set

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

SCB11-18

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC, UL CE

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Yawei

Rated Capacity

5kVA/10kVA/15kVA/25kVA

Primary Voltage

11kv

Secondary Voltage

0.22kv

Cooling

an/Af

Insulation Tempareture Resistance Grade

Grade F or Above

Jion Group Label

Dyn11 Yyn0

Core Materia

Silicon Steel

Transport Package

Wooden Case

Trademark

YaWei electric

Origin

China

HS Code

8504210000

Production Capacity

500 Sets Per Month

Key features

Advanced Temperature Control: Equipped with BWDK series sensors for automatic temperature detection, over-temperature alarm, and trip functions.

High Reliability Design: Foil type coils solve short-circuit stress and cooling issues; resin potting ensures moisture proof and antifouling.

Wide Capacity Range: Available in capacities from 30kVA to 2500kVA to meet diverse industrial power distribution needs.

Multiple Certifications: Complies with ISO9001, CCC, UL, CE, IEC, ANSI, KEMA, and GOST standards for global market access.

Customizable Specifications: Rated capacity, primary/secondary voltage, and insulation grade can be customized to specific project requirements.

Professional Manufacturer: 31 years of experience with over 1000 employees, strong production capacity, and international export record.

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: ≤0.94h 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.

Product Q&A

Q:What is the warranty and quality guarantee?

We provide a final inspection before shipping to guarantee quality. As a manufacturer with 31 years of experience, we also guarantee after-sales service.

Q:What certifications does the transformer have?

The product holds ISO9001, CCC, UL, CE, IEC, ANSI, KEMA, and GOST certifications, ensuring compliance with international standards.

Q:Can the transformer specifications be customized?

Yes, we offer customization for rated capacity (5kVA-2500kVA), primary/secondary voltage, cooling method, and insulation temperature resistance grade.

Q:What are the payment and delivery terms?

Accepted payment types include T/T and L/C in USD or CNY. Delivery terms include FOB, CIF, and EXW. Lead time is within 15 workdays during peak season.

Q:What is the lead time for production?

The average lead time is within 15 workdays during peak season and one month during the off-season.