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ANSI 57-3 Electrical Line Post Ceramic Insulator
US$15.00-100.00
500 Pieces
Sample price:US$60.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltage, High-temperatureMaterial
PorcelainStructure
Suspension InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Socket&BallSize of Bearing Capacity
12.5kNCertification
ISO9001, ANSIColor
Gray or BrownBrand
Line PowerUnit Spacing(H)
146mmNominal Diameter (D)
280mmNominal Creepage Distance
440mmRated E&M Failing Load
120kNTransport Package
Wooden Case/Pallet/CartonSpecification
Steel, porcelain/ceramicTrademark
Line PowerOrigin
ChinaHS Code
8546209090Production Capacity
50000pieces/YearKey features
High Mechanical Strength: Bearing capacity up to 12.5kN with rated E&M failing load of 120kN.
Superior Material Quality: Made of electrical ceramics baked from quartz, feldspar, and clay with porcelain glaze.
Excellent Chemical Stability: Features strong anti-aging ability and good thermal stability for harsh environments.
Comprehensive Certification: Certified by ISO9001, ISO14001, Type test, and CESI standards.
Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.
24-Month Warranty: Provides a 24-month warranty period for all products.
Advanced Testing Equipment: Equipped with 1000kV Power Frequency Testing Transformer and 2000kN Tensile Test Machine.
OEM and ODM Services: Accepts OEM service and offers ODM customization options.
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, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.40h
AI-Powered supplier vetting
SummaryThe supplier operates in power electronic components, optical fiber and optical cable manufacturing and sales, technical services, and related technology development. It reports ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications, documented quality and service procedures, complaint-handling and corrective-action records, and an environmental impact assessment. The supplier provides extensive customization and ODM services, has introduced new products within the past year, and supplies OEM services to well-known brands. Manufacturing-related evidence includes valid contracts with associated subcontractors, inventory capability, finished-product inspection instructions, and a reported one-month lead time in both peak and off-season periods. Export experience is stated as 14 years, with exports accounting for 21%–30% of sales and access to overseas agents or branches. However, no overseas warehouse or showroom is available, no SDK is available, and the provided financial figures are zero;...
Supplier typeThe supplier is a manufacturer and seller of power electronic components, optical fibers, and optical cables, while also providing technical services and technology development, consultation, transfer, and promotion. This indicates a manufacturing-oriented technology supplier rather than a purely trading company.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, and other certifications. It also has a factory environmental impact assessment report, providing explicit evidence of quality, occupational safety, environmental, and energy-management certification coverage.
After-Sales capabilityThe supplier has documented corrective and preventive action procedures, complaint-handling procedures with follow-up records, written supplier-service assessment procedures, overseas agents or branches, and participation in the ENERGETAB trade show. However, the stated overseas-service-country count is 0, so the geographic scope of after-sales coverage is not fully clear.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and conducts technology development and related technical activities. Its stated close relationship with CEPRI further supports technical engagement, although no SDK is available.
Production capacityProduction-related evidence includes valid manufacturing contracts with associated subcontractors, inventory capability, uniform finished-product inspection instructions, a reported one-month lead time in both peak and off-season periods, and 50 qualified suppliers. No overseas warehouse or showroom is available, but those limitations do not negate the stated manufacturing capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, indicating broad product-development and customization support.
Client casesThe supplier reports providing OEM services to well-known brands and maintains a long-standing, close relationship with CEPRI. These statements provide customer-reference evidence, although no specific brand names, project details, or order outcomes are supplied.
Product Q&A
Q:Are you the factory or trading company?
A:
We are factory who was founded in 2008.
Q:What're your main products?
A:
insulators, the hardware of all kinds for high-voltage applications and related products.
Q:Can I get some samples?
A:
Yes, sample order is available for quality check and market test.
Q:What's your payment terms?
A:
We usually accept :Payment Term: 30% T/T after order confirmed, balance 70% before shipment..
Q:How can you control your quality?
A:
For each production processing, we have a complete QC system for the chemical composition, physical and electrical properties. After production, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along with shipment documents.
Send Inquiry
*To:
Wuhan Line Power Transmission Equipment Co., Ltd.
Wuhan Line Power Transmission Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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