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Seamless Installation for Three Phase 35kv Transformers Worldwide
US$1,289.00-17,890.00
1 Set
Product profile
Customization
AvailableApplication
PowerPhase
ThreeModel NO.
S-Z-2500-35Core
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Multi-winding TransformerCertification
ISO9001-2000, ISO9001, CCC, UL CEUsage
Power TransformerFrequency Characteristics
High FrequencyShape of Core
RingBrand
YaweiCoil Structure
Layer CoilRated Primary Voltage
35Rated Secondary Voltage
0.4/ or OthersRated Capacity
2500kVAType
Distribution TransformerWinding Material
Copper/AluminumConnection Symbol
Dyn11,Yyn0,Yzn11Input Voltage
10kv,11kv,15kv,22kv,30kvOutput Voltage
380V,400VTransport Package
Wooden CaseSpecification
as per designTrademark
YaWei electricOrigin
ChinaHS Code
8504231100Production Capacity
1200 Sets Per MonthKey features
Global Seamless Installation: Provides worldwide installation services for three-phase 35kV transformers.
Multi-Winding Capability: Features multi-winding transformer design for versatile power distribution needs.
Comprehensive Certifications: Certified with ISO9001-2000, ISO9001, CCC, UL, and CE standards.
High Efficiency S11 Series: S11 series models offer optimized no-load and load losses for energy saving.
Flexible Voltage Options: Supports input voltages from 10kV to 30kV and output voltages like 380V/400V.
Customizable Coil Structure: Offers layer coil structure with copper or aluminum winding materials.
OEM and ODM Services: Manufacturer provides both OEM and ODM services for tailored solutions.
Established Manufacturer: Yawei brand established in 2019 with over 1100 employees and large plant area.
Company profile

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: ≤1.00h 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 maximum rated capacity available?
A:
The S11 series offers capacities ranging from 30kVA up to 2500kVA.
Q:What cooling method is used?
A:
These transformers utilize an oil-immersed cooling method.
Q:Are OEM and ODM services available?
A:
Yes, both OEM and ODM services are available for customization.
Q:What are the standard certifications?
A:
The products are certified with ISO9001-2000, ISO9001, CCC, UL, and CE.
Q:What is the lead time for production?
A:
Peak season lead time is within 15 workdays, while off-season is one month.
Send Inquiry
*To:
Jiangsu Yawei Electric Group Co., Ltd.
Jiangsu Yawei Electric Group Co., Ltd.*Content:
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