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High-Efficiency Oil Immersed Electrical Transformer Step Down Transformer for Power Transmission
US$2,569.00
1-9 Pieces
US$2,398.00
10+ Pieces
Product profile
Customization
AvailableApplication
Power, Combined Transformer, Power Transformer,Phase
ThreeModel NO.
S13-M(NX2)Core
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Multi-winding TransformerCertification
ISO9001-2000, ISO9001, CCC, CEUsage
Power Transformer, Distribution Transformer, Three Phase TransformerFrequency Characteristics
Power FrequencyShape of Core
RingBrand
TenronyRated Frequency
50/60HzRated Voltage/Hv
11/22/33kvRated Voltage/LV
400VTransformer Capacity
1250kVAConnection of Transformer Winding
Yyn0/Dyn11Winding
Copper/AluminumTransport Package
Wooden CaseSpecification
1400*1200*1800mmTrademark
TENRONYOrigin
ChinaHS Code
8504109000Production Capacity
1000/MonthlyKey features
Advanced Energy Efficiency: Reduces no-load loss by over 30%, load loss by over 20%, and total loss by 25%.
Premium Material Construction: Uses high-end silicon steel and oxygen-free copper for optimal conductivity and stability.
Five-Stage Joint Technology: Reduces no-load loss, excitation current, and noise while maintaining magnetic circuit integrity.
Extended Service Life: Enhanced heat dissipation and oil isolation minimize wear and maintenance requirements.
Full Customization Service: Customizable capacity, voltage, connection, and cooling based on specific customer needs.
Comprehensive Quality Assurance: 100% inspection including insulation power factor, loss tests, and leak tests.
Wide Application Scenarios: Suitable for power grids, industrial fields, commercial areas, and traffic/communication systems.
Standard Compliance: Complies with IEC and GB1094 standards for rigorous quality and performance verification.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.85h
About Our Factory & Business Background
AddressNo. 788 Wenyi Road, Bihu Industrial Park, Liandu District, Lishui, Zhejiang, China
Plant Area50369.12 square meters
Number of Employees167
Registered Capital107,580,000 RMB
Terms of PaymentT/T
International Commercial Terms(Incoterms)FOB, CIF
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners80
Our Production Capability & Technical Expertise
Main ProductsTransformer Switchgear Substation
Production Lines2
Production MachinesPunching machine, Laser cutting machine, CNC bending machine, Winding machine, Drying machine
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers7 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2003-12-05
Main MarketsDomestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff1
Overseas Agent/BranchYes
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO14001, ISO45001:2018
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:What is the efficiency improvement compared to traditional models?
A:
It reduces no-load loss by over 30%, load loss by over 20%, and total loss by 25%.
Q:What materials are used for the windings?
A:
The transformer uses oxygen-free copper coils to enhance conductivity and reduce resistance losses.
Q:Can the transformer be customized?
A:
Yes, we provide full-process customization for capacity, voltage, connection, and cooling based on customer needs.
Q:What are the quality inspection standards?
A:
All units undergo 100% inspection including insulation power factor, loss tests, and leak tests.
Q:What are the lead times for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Zhejiang Tianrun Electric Co., Ltd.
Zhejiang Tianrun Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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