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Efficient Yuantong Transformer with Yyn0/Dyn11 Connection Group Specifications
US$10,447.76-13,432.83
1 Piece
Product profile
Customization
AvailableApplication
Power, Rectifier, Indoor/IndustrialPhase
ThreeModel NO.
SCB18Core
Silicon Steel SheetCooling Method
Dry-type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCC, CEUsage
Rectifier Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
50Hz/60HzShape of Core
Rectangular Wound CoreBrand
YuntongConnection Group
Yyn0/Dyn11Transport Package
Wooden BoxSpecification
1500*1500*2000cmTrademark
YuanTongOrigin
ChinaKey features
Superior Safety Features: Flame-retardant, explosion-proof, and eco-friendly with self-extinguishing coil materials.
Moisture and Corrosion Resistance: Coils resist moisture and core parts have anti-corrosion coatings for 100% humidity operation.
High Short-Circuit Resistance: Designed with high resistance to short circuits and lightning impulse voltages.
Efficient Heat Dissipation: Thin resin layers ensure excellent heat dissipation with natural or forced air cooling.
Energy Saving and Maintenance Free: Low power loss, economical, and requires no maintenance over its lifecycle.
Compact and Lightweight Design: Minimal footprint and low installation costs without need for oil pits or fire facilities.
Flexible Cooling Options: Natural air cooling (AN) standard; air-forced (AF) enhances short-term overload capacity.
Advanced Temperature Control: Integrated controller with PTC element for real-time monitoring and automatic fan regulation.
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: ≤4.49h
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:What are the main applications for this transformer?
A:
Ideal for urban power grids, high-rise buildings, business centers, hospitals, hotels, tunnels, subways, railway stations, ports, airports, and underground power stations.
Q:What materials are used for the windings?
A:
High-voltage windings use copper wire, while low-voltage windings use copper wire or foil, all wrapped in fiberglass felt.
Q:Does the transformer require dehumidification?
A:
No, the coils resist moisture and core parts have anti-corrosion coatings, allowing reliable operation at 100% humidity without dehumidification.
Q:What are the protection levels available?
A:
The shell offers IP20 (blocks solids >12mm) or IP23 (adds water protection at 60-degree angle for outdoor use).
Q:Is OEM and ODM service available?
A:
Yes, we offer full customization, flexible customization, minor customization, and customization from samples or designs.
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
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