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High-Quality Scb18 Dry-Type Transformer, Yyn0/Dyn11 Connection by Yuantong
US$1,500.00-30,000.00
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
Epoxy Resin Cast Construction: Vacuum-cast unfilled epoxy resin ensures high mechanical strength and minimal partial discharge.
Flame Retardant & Explosion Proof: Self-extinguishing fiberglass windings prevent arcs and toxic gas emission under high heat.
Moisture Resistant Operation: Coils do not absorb moisture; reliable operation at 100% relative humidity without dehumidification.
High Short Circuit Resistance: Designed with high tolerance for lightning impulse voltages and short circuit events.
Superior Heat Dissipation: Thin resin layers enable excellent heat dissipation; supports Natural Air (AN) or Forced Air (AF) cooling.
Maintenance Free & Low Loss: Low power loss ensures energy savings; requires zero maintenance throughout its lifecycle.
Compact & Lightweight Design: Minimal footprint eliminates need for oil pits or fire protection facilities, reducing installation costs.
Flexible Cooling Options: Forced air cooling (AF) can be added to enhance short-term overload capacity for any protection class.
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: ≤5.73h
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 is epoxy resin cast dry-type transformer?
A:
It is a transformer with an iron core and winding that are not immersed in insulating oil. The high-voltage winding is made of epoxy resin and cast under vacuum conditions, which has the characteristics of flame retardant, self extinguishing, and environmental protection.
Q:What is the biggest difference compared to oil immersed transformers?
A:
There is no insulating oil. Therefore, there is no risk of oil leakage, no fire hazard, and no need for accident oil tanks. It can be directly installed in load centers (such as commercial buildings and subway stations).
Q:Which voltage levels are applicable?
A:
6kV, 10kV, 20kV, 35kV, with a capacity range of 30kVA~25000kVA.
Q:Will it really not catch fire?
A:
Epoxy resin itself is a flame-retardant material that will not burn when exposed to fire. It will extinguish itself after leaving the source of fire and will not produce harmful gases. However, internal faults in transformers may still generate high temperatures, but they will not cause explosions and spread of oil fires like oil transformers do.
Q:Can it operate in a 100% humidity environment?
A:
Sure. The surface of the epoxy resin cast coil is dense and smooth, completely moisture-proof and dust proof, and can be put into operation directly without drying after shutdown.
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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