Can the insulator be used for voltages above 220kV?

The provided electrical data applies to installations below 220kV. For voltages of 220kV and above, Wuhan Line Power recommends installing corona rings.

Does the company offer OEM or ODM services?

Yes, the company offers OEM service and ODM service, allowing for customization from samples, designs, or full customization.

What is the weight comparison with ceramic insulators?

Silicone rubber insulators are 1/7 to 1/10 the weight of equivalent ceramic insulators, making them highly elastic and durable.

110kv70 Electrical Silicone Rubber Long Rod Composite Insulator

Name: 110kv70 Electrical Silicone Rubber Long Rod Composite Insulator
Brand: Wuhan Line Power Transmission Equipment Co., Ltd.
SKU: 1966659151

Hubei, ChinaWuhan Line Power Transmission Equipment Co., Ltd.

US$5.00-250.00

100 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage

Material

Composite Polymer

Structure

Suspension Insulator

Type

B Type Insulator

Usage

High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method

Clevis-Clevis

Size of Bearing Capacity

70KN

Certification

ISO9001, ISO 14001, ISO 45001

Color

Gray, Red or Customized.

Brand

Line Power

Minimum Nominal Arcing Distance

More Than 1195mm

Minimum Nominal Creepage Distance

More Than 3500mm

Contract Manufacturing

OEM Service Offered

Business Type

Manufacturer, Trading Company

Customize Type

Available

Price

Fob or CIF

Delivery Time

Around 60days

Transport Package

Plywood Cases, Solid Wood Cases or Carton Boxes.

Specification

Height=1405mm

Trademark

Line Power

Origin

Wuhan, China

HS Code

85469000

Production Capacity

60pieces/Month/Machine

Key features

High Mechanical Strength: Tensile strength >1200Mpa, handling loads above 300KN with FRP rods.

Lightweight Design: 1/7 to 1/10 weight of ceramic insulators, easy to transport and install.

Superior Anti-Pollution: Excellent hydrophobicity and aging resistance prevent pollution flashovers.

Customizable Color: Available in Gray, Red, or customized colors to meet specific needs.

Advanced Manufacturing: Uses ultrasonic flaw detection and automatic injection molding for quality.

Corrosion Resistance: Galvanized metal fittings ensure durability and interchangeability.

Certified Quality: Complies with IEC/ANSI standards and holds ISO9001, ISO14001, ISO45001.

Flexible Customization: OEM/ODM services available with customizable arcing and creepage distances.

Company profile

Cooperated with Fortune 500Standardized quality controlR&D CapabilitiesProduction Process Visualization

Wuhan Line Power Transmission Equipment Co., Ltd.

Hubei, China

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: ≤0.78h

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.