Powered by Made-in-China.com
Durable Fully Sealed Oil Power Transformer with Corrosion Protection
US$1,500.00-15,000.00
1 Piece
Product profile
Application
Power, Electronic, Instrument, Lighting, RectifierPhase
ThreeCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
ODBrand
Qiying HuanyuOEM
Support CustomizationAfter-Sales Service
1 YearsCharacteristic
Industrial EquipmentInsulation Class
F H GInstallation Environment
Indoor Installation,Outdoor InstallationMode of Transport
Sea Freight,Land TransportationNoise
Low NoiseLow Loss
Low LossTransport Package
Export-Standard Wooden CrateSpecification
Custom versionTrademark
QYHYOrigin
ChinaProduction Capacity
1000 Pieces/MonthKey features
Low Noise and Loss Design: Utilizes high-performance cold-rolled silicon steel to minimize no-load loss and noise.
Compact and Durable Structure: Features compact size, attractive appearance, and strong overload capacity for reliable operation.
Advanced Cooling System: Equipped with DB-25# oil and corrugated radiators for efficient heat dissipation.
Comprehensive Quality Testing: Every unit undergoes one-by-one inspection including partial discharge testing in a shielded room.
Global Project Experience: Successfully commissioned 8MVA and 10MVA projects in Thailand and Kazakhstan.
Flexible Customization Support: Products can be customized according to specific voltage and frequency requirements.
ISO9001 Certified Quality: Manufactured under strict ISO9001 standards with complete internal quality control systems.
1-Year Warranty Coverage: Includes 12-month warranty with online support and on-demand technical assistance.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2026-03-31Nearest Port: qingdaoAverage Response Time: ≤0.01hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
About Our Factory & Business Background
AddressRoom 1904, Office Building 3, No. 13 Xinggang Road, Lingshanwei Sub-District, Huangdao District, Qingdao City, Shandong Province, Qingdao, Shandong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPower Transformer, Oil-Immersed Power Transformer, Dry-Type Power Transformer, High and Low Voltage Distribution Cabinet, Prefabricated Substation, Energy Storage Cabinet, Inverter, EV Charging Pile
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Are you a manufacturer?
A:
We are a group enterprise integrating professional electrical equipment manufacturing, sales and installation, with an independent and experienced technical team. We specialize in producing power transformers, high-low voltage distribution cabinets, prefabricated substations, distribution boxes, energy storage cabinets, inverters and charging piles. Meanwhile, we supply a full range of high-voltage electrical components such as vacuum circuit breakers and load switches.
Q:How about your product quality?
A:
We have a complete internal quality control system. Starting from raw material screening, we conduct quality monitoring throughout each production process and inspect every working procedure. All finished products will undergo comprehensive one-by-one testing before delivery.
Q:What are your payment terms?
A:
30% T/T as deposit, 70% balance to be paid before delivery. We will show you photos of the products and packages before you pay the balance. Other payment terms are negotiable.
Q:Can your products be customized?
A:
Considering the differences in voltage, frequency and other characteristics of transformers in various countries and regions, our products can be customized according to your requirements.
Q:What is your warranty period?
A:
We provide a 12-month warranty for transformer quality. We offer online support at any time if you have any questions about our products, and technical support is available upon your request.
Send Inquiry
*To:
Qiying Huanyu (Qingdao) Sci-Tech Innovation Development Co., Ltd.
Qiying Huanyu (Qingdao) Sci-Tech Innovation Development Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Efficient Hermetically Sealed Electronic Power Transformer with Superior Protection Features
US$2,000.00-20,000.00
1 Piece(MOQ)
Low Noise Energy Saving Fully Sealed Corrosion Resistant Oil Immersed High Voltage Industrial Power Transformer
US$1,200.00-20,000.00
1 Piece(MOQ)
Low Load Loss Oil Immersed Type Transformer for Fully Sealed Power Transformer with Three Phase Transformer Design
US$800.00-4,000.00
1 Piece(MOQ)
CE Certified Manufacturer 66kv 40000kVA Oil Immersed Power Transformer with Fully Sealed Design Compact Substation
US$1,000.00-10,000.00
1 Set(MOQ)
CE Certified Manufacturer 66kv 20000kVA Oil Immersed Power Transformer with Fully Sealed Design Compact Substation
US$1,000.00-10,000.00
1 Set(MOQ)
Low-Noise, Energy-Efficient, Fully-Sealed and Corrosion-Resistant Oil-Immersed High-Voltage Industrial Power Transformer
US$1,200.00-20,000.00
1 Piece(MOQ)
Premium Fully Sealed Oil Transformer with Low Loss for Optimal Performance
US$1,000.00-5,000.00
1 Piece(MOQ)
Fully Sealed Oil Immersed Type Transformer with Low Noise Distribution Transformer for Three Phase Transformer Systems
US$800.00-4,000.00
1 Piece(MOQ)
Fully Sealed Corrosion Resistant Oil Power Transformer
US$1,000.00-5,000.00
1 Piece(MOQ)
Compact Hermetically Sealed Transformer with Durable Oil-Immersion Features
US$2,000.00-20,000.00
1 Piece(MOQ)
Factory Supply Oil Immersed Transformer Three Phase 630kVA Fully Sealed Construction with Amorphous Alloy Core
US$500.00-15,000.00
1 Piece(MOQ)
1000kVA Durable Fully Sealed Oil Immersed Transformer for 20kv and 33kv
US$5,300.00-19,500.00
1 Piece(MOQ)
Fully Sealed Electronic Three Phase Power Transformer with OEM Service
US$550.00-1,200.00
1 Box(MOQ)
