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Amorphous Alloy Three-Phase Oil-Immersed Transformer Core for Power Distribution
US$1,000.00-5,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
ThreeModel NO.
coreCore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
RingBrand
DdeCore Material
Cold-Rolled Grain-Oriented Silicon Steel SheetCore Shape
Step-Lap / Ee / UiCore Structure
3-Phase / 3-LimbJoint Method
45° Fully Mitered Step-Lap JointTransport Package
Wooden CrateSpecification
CustomizedTrademark
DDEOrigin
Guizhou ChinaKey features
Significantly reduced no-load loss with remarkable energy savings, reaching world-class level.
Class H insulation + multiple vacuum varnish impregnations, high mechanical strength and strong short-circuit withstand capability.
Flame-retardant, explosion-proof, and self-extinguishing with high fire-resistance rating, ideal for flammable environments.
Low partial discharge, no cracking, and long insulation life.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 2 years CertifiedNearest Port: Chongaing PortAverage Response Time: ≤2.21h
About Our Factory & Business Background
AddressGuizhou Province, Qiannan Prefecture, Longli County, Guanshan Sub-district, Longli High-tech Industrial Park, Guangye Road
Plant Area7110 square meters
Number of Employees42
Registered Capital10,000,000 RMB
Terms of PaymentT/T, PayPal
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 Partners3
Our Production Capability & Technical Expertise
Main ProductsTransformer
Production Lines2
Production MachinesNC Semi-automatic Shearing Machine, High-voltage Automatic Winding Machine, Laser Cutting Machine, Transformer Comprehensive Test Bench
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers3 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2019-09-12
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500Yes
Product Q&A
Q:What is the biggest difference between this product and ordinary dry-type transformers?
A:
The core uses amorphous alloy strips, reducing no-load loss by about 75% compared to conventional dry-type transformers.
Q:What does the "three-proof" capability specifically refer to?
A:
It refers to moisture resistance, salt spray resistance, and mildew resistance, ensuring reliable operation in harsh environments.
Q:Why is it said to "never pollute the environment"?
A:
Because the materials can be naturally decomposed or recycled after the service life, leaving no harmful residues.
Q:At what load level can it operate safely over the long term?
A:
It can operate safely and continuously at 120% of rated load.
Send Inquiry
*To:
Guizhou Delong Electric Co., Ltd
Guizhou Delong Electric Co., Ltd*Content:
Supplier replies will be sent to your registered email
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