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High-Efficiency IEEE Standard Three Phase Transformer with UL Certification
US$800.00
1 units
Product profile
Customization
AvailablePhase
ThreeCertification
ISO9001Warranty
2 YearsPlace of Origin
Henan, ChinaUse
PowerStandard
IEC / GBMaterial
Copper / AluminiumModel Number
S11Brand Name
TstyType
Oil-Filled TransformerCoil Number
AutotransformerCoil Structure
ToroidalVector Group
Dyn11 / Yyn0Product Name
Power TransformerFrequency
50/60HzPackage
Wooden CaseTransformer Type
S11 Oil-Immersed TransformerKey features
30% Lower No-Load Loss: Achieves a remarkable 30% reduction in no-load loss compared to the S7 model for superior energy efficiency.
Oil-Free Design: Fully oil-filled and sealed without an oil conservator; flexible tank manages volume changes automatically.
High Safety Resistance: Formidable lightning and short-circuit resistance ensures safe and reliable operation under fluctuating loads.
Compact Space Saving: Compact design saves valuable installation space while delivering outstanding performance and energy efficiency.
15 Years Experience: Backed by over 15 years of unparalleled experience with advanced production equipment and stable quality.
Free Parts Service: Complimentary parts provided as a token of appreciation to enhance customer experience and satisfaction.
Global Certification: Compliant with IEEE, IEC, GB standards and holds UL and ISO9001 certifications for international markets.
Customizable Options: Products can be customized according to specific voltage, frequency, and regional specialty requirements.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-06-01 CertifiedNearest Port: Qingdao Port,Average Response Time: ≤8.45h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryThe supplier is a limited company with 513 employees and no stated parent group. It offers oil-immersed and dry-type transformers, transformer substations, and high- and low-voltage switchgear. Production evidence includes four production lines, stated annual output for several product categories, broad export coverage, and off-peak lead time within 15 workdays. The supplier demonstrates R&D, ODM, OEM, private-mold, 3D design, and sample/design customization capabilities, but has no available SDK. Certifications include ISO 9001:2015, ISO 45001:2018, ISO 14001, CE, and UL. Overseas agents or branches, inventory capability, and participation in ELEKTRO 2026 are reported, while overseas warehouses and showrooms are unavailable. Financial information is identified for 2023–2025, but no financial performance values are provided. Customer references are limited to stated OEM service for popular brands.
Supplier typeThe supplier is a limited company, is not stated to belong to a larger company group, and operates in power equipment and electrical-component sales, including transformers, switchgear-related equipment, and associated electrical products. This identifies a specialized electrical equipment supplier rather than a general trading entity, although the stated number of cooperative suppliers is zero and the business scope excerpt is incomplete.
CertificationsThe supplier reports ISO 9001:2015, ISO 45001:2018, and ISO 14001 certifications, along with CE and UL product-certification capability. These explicitly support quality, occupational-safety, environmental-management, and product-compliance capabilities.
After-Sales capabilityThe supplier reports 100 qualified service-capability suppliers, documented procedures and records for supplier assessment, and a corrective and preventive action mechanism. It also has inventory capability and overseas agents or branches serving Tanzania, Zambia, Ghana, and other countries, but has no overseas warehouse or showroom; the available evidence supports service infrastructure but not complete global after-sales coverage.
R&D capabilityThe supplier reports private-mold R&D, professional technical-supplier capability, 3D software design, new products within the past year, ODM services, and OEM services for popular brands. However, it explicitly has no available SDK, so innovation capability is demonstrated in product and design development but not across all technical interfaces.
Production capacityThe supplier operates four production lines and reports output of 6,000 substations, 10,000 oil transformers, 5,400 switchgear units, and 11,000 dry-type transformers, with off-peak lead time within 15 workdays. It has in-stock capability and broad export markets, but no valid contract with an associated subcontractor, which is a stated manufacturing-governance gap.
Customization capabilityThe supplier explicitly provides customization from samples and designs, private-mold development, 3D software design services, ODM, and OEM services. These capabilities directly support customized product development and manufacturing.
Product Q&A
Q:What are your major products?
A:
Oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear.
Q:Can your product be customized?
A:
Considering differences in voltage, frequency, and other specialties of transformer products in different countries and regions, our product can be customized according to your requirements.
Q:When can I get the price?
A:
Usually we quote within 24 hours after we get your inquiry.
Q:What about lead or shipping time?
A:
The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.
Q:What is the price of shipping?
A:
Depending upon the port of delivery, prices vary.
Send Inquiry
*To:
TSTY ELECTRIC CO., LTD.
TSTY ELECTRIC CO., LTD.*Content:
Supplier replies will be sent to your registered email
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