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High-Performance 2500kVA Oil-Filled Transformer for Global Power Solutions
US$2,558.00
1-2 Sets
US$2,458.00
3+ Sets
Sample price:US$2458.00/set.Request sample
Product profile
Customization
AvailableApplication
Power, LightingPhase
ThreeCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCC, CEUsage
Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
RingBrand
TstyProduct Name
Oil Immersed TransformerType
Oil-Filled TransformerMaterial
Copper / AluminiumStandard
IEC / GBTransformer Type
S11 Oil-Immersed TransformerVector Group
Dyn11 / Yyn0Warranty
2 YearsPackage
Wooden CaseFrequency
50/60HzCoil Material
Aluminum/CopperConnection Group
Yyn0/Dyn11Transport Package
Wooden Case or PalletSpecification
IEC/ANSI/IEEETrademark
TSTYOrigin
ChinaHS Code
8504220000Key features
Fully Sealed Design: Eliminates oil conservator, prevents oil deterioration and insulation aging for high reliability.
Low Loss & Noise: Advanced design ensures superior efficiency, low noise, and reduced pollution compared to standard transformers.
Customizable Specifications: Voltage, frequency, phase, and connection groups can be tailored to meet specific regional requirements.
Wide Application Range: Suitable for power stations, mines, hospitals, airports, tunnels, and large infrastructure projects.
Lifetime Technical Support: Provides prompt solutions within one working day and regular technician visits for long-term operation.
Certified Quality: Manufactured under ISO9001 standards with CE, CCC, and Type Test Report certifications.
Robust Packaging: Active body shipped in bulk with accessories securely packed in wooden cases for safe transport.
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: ≤9.84h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryThe supplier, TSTY, is a modern and intelligent electrical equipment manufacturer with strong innovation and R&D capabilities. They hold ISO certifications and provide ODM and OEM services. However, they lack overseas warehouse and showroom capabilities, and have no valid contracts with subcontractors for manufacturing. They can provide services through overseas agents and have participated in international trade shows.
Supplier typeTSTY is described as a world-class and domestic leading manufacturer focusing on electrical and energy-saving technologies, with a business scope that includes engineering, technical research, and sales of power equipment.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2018 certifications, as well as CE and UL product certifications, indicating compliance with international standards.
After-Sales capabilityTSTY provides services through overseas agents and has participated in trade shows, indicating an operational capability to handle international after-sales service.
R&D capabilityThe supplier has strong R&D capabilities, offering private mold designs, 3D design services, and has launched new products in the past year.
Production capacityThe supplier lacks valid contracts with subcontractors and does not have overseas warehouse or showroom capabilities, which may impact production efficiency.
Customization capabilityTSTY provides customization from samples and designs through its R&D capabilities, demonstrating flexibility in meeting specific client needs.
Product Q&A
Q:What is the warranty period for the transformer?
A:
We provide a minimum two-year guarantee for all our transformers, ensuring peace of mind and reliability.
Q:Can the transformer specifications be customized?
A:
Yes, products can be tailored to meet specific requirements regarding voltage, frequency, phase, and connection groups.
Q:How are the transformers shipped?
A:
Transformers are typically shipped by sea, train, or truck. The main body is transported in bulk, while accessories are packed in wooden cases.
Q:Do you offer after-sales service and engineer support?
A:
Yes, we provide comprehensive after-sales support, including installation guidance, query resolution, and regular technician visits.
Q:Is Factory Acceptance Test (FAT) available?
A:
Yes, FAT is available. We ensure rigorous testing for each transformer set to guarantee excellence.
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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