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ANSI 57-3 Porcelain Line Post Insulator with Threaded Base
US$9.00-11.00
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltageMaterial
PorcelainModel NO.
57-3Structure
Porcelain Post InsulatorType
A Type InsulatorUsage
InsulationConnection Method
Threaded Base / Tie Top TypeSize of Bearing Capacity
12.5kNCertification
ISO9001Color
Brown or WhiteBrand
DwDry Arcing Distance(mm)
737Cantilever Strength(kN)
12.5Type Application Voltage (Kv)
45Low Frequency Dry Flashover Voltage (Kv)
125Low Frequency Wet Flashover Voltage (Kv)
100Test Voltage to Ground (Kv)
30Max Riv at 1000kHz (UV)
200Weight (Kg)
11Transport Package
Wooden CaseSpecification
Creepage distance (mm) 356Trademark
DWOrigin
ChinaKey features
30 Years Manufacturing Expertise: Backed by nearly 30 years of production experience in grid insulators.
Customization Services: Supports customization from samples and designs with tailored engineering.
ISO9001 Certified Quality: Manufacturing process certified under ISO9001 standards.
High Voltage Application: Designed for high-voltage systems up to 35kV and above.
Durable Porcelain Material: Constructed from high-quality porcelain for reliable insulation.
Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, Western Union, and small-amount payments.
Global Supply Chain: Full oversight from development to international logistics.
12-Month Warranty: Minimum 1-year warranty coverage for all insulators.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen Port,Ningbo Port,Average Response Time: ≤0.05h
About Our Factory & Business Background
AddressN/a, Pingxiang, Jiangxi, China
Plant Area26901.91 square meters
Number of Employees69
Terms of PaymentLC, D/P, T/T, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsInsulator
Production Lines1
Production MachinesBall Milling machine, Vacum Pugging machine, Dual station molding machine, Sintering kiln
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers2 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2020-12-18
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What about vour delivery time?
A:
It should depend on your order quantity.
Q:How can you guarantee quality?
A:
Samples are available and we can send to you. The sample fee will be deducted from your first order. We always do the final inspection before shipment.
Q:What is the payment terms?
A:
T/T 30% deposit in advance, and 70% balance payment before shipment.
Q:What else can you do for us?
A:
We supply the customized services, reply your inquiry within 24 hours and sup-port the excellent after-sales services.
Q:What is your production capacity?
A:
Monthly capacity: 300,000 pcs. Feel free to send your order inquiries, we can arrange delivery as per your schedule.
Send Inquiry
*To:Jiangxi Minocheng Electrical Equipment Co., Ltd
Jiangxi Minocheng Electrical Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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