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ANSI 53-4 Spool Porcelain Insulator Tension Insulators
US$0.10-1.00
1,000 Pieces
Product profile
Application
High-voltage, High-temperatureMaterial
PorcelainStructure
Suspension InsulatorModel NO.
ANSI 53-4Type
A Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Spherical TypeSize of Bearing Capacity
18.2kNCertification
ISO9001Color
BrownBrand
QxTransport Package
Wooden Box PackagingSpecification
0.6kgTrademark
QXOrigin
ChinaHS Code
8546209090Production Capacity
50000Key features
ANSI 53-4 Certification: Meets ANSI Class 53-4 standards for high-voltage power transmission.
High Tensile Strength: Supports up to 18.2kN mechanical load for reliable suspension.
Porcelain Material: Durable porcelain construction for high-temperature and high-voltage applications.
Customization Available: Customization from designs is supported for specific project needs.
ISO Certified Quality: Manufactured under ISO9001:2015 and ISO45001:2018 management systems.
Robust Electrical Performance: Dry flashover voltage of 25kV ensures stable insulation performance.
Versatile Application: Ideal for neutral and secondary applications in electrical installations.
Professional Manufacturing: Produced by a factory with 207 employees and 30 QA/QC inspectors.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 3 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.15h CertifiedTerms of Payment: T/T
AI-Powered supplier vetting
SummaryThe supplier is a limited company with 207 employees offering glass, porcelain, and other insulators for transmission-line insulation, suspension, support, and conductor applications. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Quality resources include 30 inspection staff, 18 items or sets of quality-control test equipment, seven R&D engineers, documented R&D records, and standardized finished-product inspection instructions. The supplier supports design customization and 3D software design, but does not provide ODM, SDK, or popular-brand OEM services and launched no new products in the last year. Service procedures, complaint handling, and corrective-action records are documented. International service infrastructure is limited: it reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and offers overseas services in zero countries. Financial evidence is insufficient for assessment because the slices provide years rather than financial...
Supplier typeThe supplier is a limited company with 207 employees and no stated parent company or larger corporate group. Its product scope includes glass, porcelain, and other insulators, primarily for transmission-line insulation, suspension, support, and conductor applications, indicating a specialized industrial manufacturer.
CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certificates, covering quality, occupational health and safety, and environmental management systems. These are explicit certifications relevant to controlled manufacturing operations.
After-Sales capabilityThe supplier has seven R&D engineers whose responsibilities include technical support for production and after-sales service, and it maintains documented procedures and records for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, agent, branch, or overseas service coverage, so the evidence supports structured service processes but limited overseas infrastructure.
Production capacityProduction-related controls include 30 quality-control inspection staff, 18 quality-control test equipment items or sets, documented and uniformly followed finished-product inspection instructions, and a product range covering multiple insulator types. The slices do not provide production capacity, factory area, machinery count, or output figures, so overall production scale cannot be fully judged, although established quality-control resources are explicitly demonstrated.
Customization capabilityThe supplier explicitly offers customization from customer designs and provides 3D software design services. These statements support the ability to adapt products or designs to customer requirements, although the slices do not define the customization range, engineering limits, or delivery performance.
Client casesThe supplier reports cooperation with Fortune 500 companies and a repeat-buyer preference rate of 30%–50%. These are direct indicators of customer experience and recurring demand, although no customer names, project descriptions, or verification details are provided.
Product Q&A
Q:What is the tensile strength of the ANSI 53-4 insulator?
A:
The ANSI 53-4 Spool Porcelain Insulator has a tensile strength of 18.2kN.
Q:What material is used for this insulator?
A:
This insulator is made of high-quality porcelain, suitable for high-temperature and high-voltage environments.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 50 pieces.
Q:What are the payment terms?
A:
The accepted payment term is T/T (Telegraphic Transfer).
Q:What is the lead time for production?
A:
The average lead time is 1-3 months, applicable for both peak and off-season periods.
Send Inquiry
*To:
Jiangxi QOCI Electric CO.,LTD.
Jiangxi QOCI Electric CO.,LTD.*Content:
Supplier replies will be sent to your registered email
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