Powered by Made-in-China.com
Powerful 10 5kv Oil-Immersed Transformer for Efficient Power Distribution Solutions
US$1,194.03-11,940.30
1 Piece
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
ThreeModel NO.
S20-MCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Power Transformer, Distribution TransformerFrequency Characteristics
Low FrequencyShape of Core
RingBrand
YuantongVoltage Grade
10.5kvRated Capacity
1000kVAInsulation
Insulating OilWinding Material
Copper WindingTransport Package
Wooden BoxSpecification
1400kgTrademark
YuantongOrigin
ChinaKey features
Efficient Heat Dissipation: Insulating oil structure ensures high heat exchange and stable operation under full load.
Robust Overload Resistance: Designed for continuous operation with strong overload capacity and low failure rates.
Comprehensive Safety Protection: Monitors temperature, pressure, and oil-gas status to predict faults and prevent hazards.
Long Service Life: Robust structure ensures decades of steady operation with minimal maintenance costs.
Versatile Application Scenarios: Suitable for outdoor, indoor, and box substations across power, industrial, and new energy sectors.
Full Customization Available: Offers customization from samples, designs, minor adjustments, and full customization options.
1-Year Warranty Coverage: Includes a 1-year warranty period for mechanical defects and operational support.
ISO and CE Certified: Manufactured under ISO9001, ISO45001, ISO14001 standards with CE product certification.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.34h
About Our Factory & Business Background
AddressNantong, Jiangsu, China
Plant Area15458 square meters
Terms of PaymentLC, T/T, D/P
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1
Supply Chain Partners86
Our Production Capability & Technical Expertise
Main ProductsPower Transformer, Oil Immersed Transformer, Dry Type Transformer, Pole Mounted Transformer, Amorphous Alloy Transformer, Compact Substation (European Type Prefabricated, New Energy Transformer, Special Transformer, Open Ventilated Dry Transfomer(Non-Encapsulated), Vpi Dry Transformer
Production Lines5
Production MachinesCross Cutting Production Line, Automatic Laminating Machine, Curing Oven, Pouring Machine, Slitting Cutter, Wire Wrapping Machine
QA/QC inspectors12 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers13 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Main MarketsDomestic
Repeat Buyers Choice10%~30%
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationCE
Cooperated with Fortune 500Yes
Product Q&A
Q:Are oil-immersed transformers only suitable for outdoor use?
A:
No. Oil-immersed transformers are suitable for outdoor, indoor, and box substations. With excellent heat dissipation and overload performance, they are widely used in power grid and industrial scenarios, operating indoors with proper ventilation and fire protection measures.
Q:Is noise during operation of oil-immersed transformers a fault?
A:
Steady, uniform humming is normal electromagnetic noise. Sharp abnormal sounds, intense vibrations, and unstable noise indicate abnormalities like core looseness, unbalanced load, or abnormal voltage, requiring timely maintenance.
Q:Does transformer oil need regular replacement?
A:
Frequent replacement is unnecessary. Regular quality testing, impurity filtration, and dehumidification suffice. Replace oil only if severely aged, damp, carbonized, or failing insulation standards.
Q:What are the core advantages of oil-immersed transformers compared with dry-type transformers?
A:
They offer higher heat dissipation, larger heat capacity, stronger overload resistance, longer service life, and lower maintenance costs, ideal for high-power and continuous operation in industrial and power grid conditions.
Q:Can oil-immersed transformers operate under full load for a long time?
A:
Yes. Standard oil-immersed transformers support continuous operation at rated load with short-time overload margin. They operate stably with qualified oil quality and good heat dissipation and ventilation.
Send Inquiry
*To:
Jiangsu Yuantong Electric Group Co., Ltd.
Jiangsu Yuantong Electric Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High-Performance S11-M-200/10 Oil Immersed Transformer for Industrial Use
US$5,600.00
1 Piece(MOQ)
Customized Certified 630kVA 10kv to 40kv Oil Immersed Transformer for Power Distribution
US$226.66-26,260.66
1 Piece(MOQ)
10-35kv Compact Indoor Mounted Lightweight Voltage Stabilization Oil Immersed Power Transformer
US$850.00-11,000.00
1 Piece(MOQ)
Three Phase Transformer Oil Immersed Electrical Transformer Step Down Transformer for Power Transmission
US$1,000.00-3,000.00
1 Piece(MOQ)
High Efficiency Oil-Immersed Transformer for Reliable Power Distribution
US$1,000.00-42,000.00
1 Piece(MOQ)
35kv Oil Transformer with on-Load Tap Changer, 630kVA for Industrial Power Distribution
US$4,500.00
10 Pieces(MOQ)
Oil Immersed Electric Pad Mounted Transformer for Retail Complex Power
US$1,000.00-20,000.00
1 Set(MOQ)
35kv 20kv 22kv 100kVA-3500kvacompetitive Advantage Oil Immersed Transformer for Best Choice
US$999.00-62,000.00
1 Piece(MOQ)
Oil Immersed Distribution Electric Transformer for Power Distribution
US$10,000.00
1 Piece(MOQ)
3 Phase Step up 13.2kv 13.8kv Oil Immersed Power Transformer for Generator
US$1,500.00-5,000.00
1 Piece(MOQ)
S11 Series 10kv Oil Immersed Distribution Transformer Electrical Transformer 33kv 500kVA Power Transformer Price
US$800.00-4,800.00
1 Set(MOQ)
10kv Oil Based Distribution Voltage Transformer for Industrial Urban Mining Distribution Need
US$12,800.00-14,800.00
1 Set(MOQ)
Overvoltage Protection Oil Immersed Transformer for Safe Grid
US$999.00-62,000.00
1 Piece(MOQ)
Yawei Prompt Delivery Three Phase Power Distribution Oil Immersed Transformer
US$2,099.00-11,999.00
1 Set(MOQ)