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110kv Three Phase Oil Immersed Power Transformer for Substation and Power Grid
US$3,000.00-6,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, LightingPhase
ThreeModel NO.
SZ11-50000/110Core
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Single-phase Transformer, Rectifier Transformer, Distribution TransformerFrequency Characteristics
High FrequencyShape of Core
UBrand
DdeTransport Package
Wooden CrateSpecification
SZ22-110/10.5Trademark
DDEOrigin
Guizhou ChinaKey features
Meets GB20052-2020 energy efficiency, green & energy-saving.
Self-cooling noise <60dB, quiet operation.
PD <100pC, high insulation reliability.
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: ≤0.83h
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 are the advantages of multi-step lamination over conventional stacking in reducing loss and noise?
A:
Reduces core flux distortion, lowers no-load loss by 3-8% and noise by 2-4dB.
Q:What design measures are taken to keep partial discharge below 100pC?
A:
Optimized end insulation, uniform field distribution, strict vacuum drying and oil processing.
Q:How is short-circuit withstand capability verified? Has sudden short-circuit testing been performed?
A:
Yes, per GB/T 1094.5; passed both thermal and dynamic short-circuit tests.
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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