Are samples available?

Yes, free samples are available for customers to test before placing an order.

What are the payment terms?

We accept LC and T/T as payment methods.

Is the product suitable for railway systems?

Yes, it is widely used in railway catenary systems and provides significant effects in cross-line protection.

Silicone Power Line Cover for Bare Conductor Protection

Name: Silicone Power Line Cover for Bare Conductor Protection
Brand: Suzhou Volsun Electronics Technology Co., Ltd.
SKU: 1923340261

Jiangsu, ChinaSuzhou Volsun Electronics Technology Co., Ltd.

US$0.50

50-999 Meters

US$0.48

1,000+ Meters

Sample price:US$0.30/piece.Request sample

Product profile

Customization

Available

Application

Insulators, Electrical Winding Insulation

Material

Rubber

Model NO.

RUBNS-OLC

Maximum Voltage

>100KV

Thermal Rating

250 250

Name

Silicone Rubber Wire Insulation Tubing

Basic Material

Silicon Rubber

Temperature Resistance

High

Feature

Easy Installation

Voltage

No More Than 220kv

Sample

Free

Delivery

Fast Express with Competitive Price

Type

Insulation Sleeve & Tube

Chemistry

Organic Insulation

Classification

Organic Insulating Material

Transport Package

Export Standard Cartons

Specification

Rohs

Trademark

Volsun

Origin

Suzhou, Jiangsu

HS Code

85479090

Production Capacity

50, 000pic/Day

Key features

High Voltage Protection: Suitable for voltages up to 220KV with thickness ranging from 2.0mm to 6.0mm.

Superior Material Quality: Made of silicone rubber offering anti-aging, corrosion resistance, and high temperature performance.

Corona Resistance: Features excellent resistance to corona, ensuring safety in cross-line applications.

Easy Installation: Innovative design allows for quick and simple installation on bare conductors.

Wide Application Scope: Ideal for substation protection and railway catenary systems.

OEM and ODM Services: Offers flexible customization from samples, designs, and full customization options.

Fast Delivery: Provides fast express delivery with competitive pricing for all orders.

Free Samples Available: Customers can request free samples to evaluate product quality before bulk purchase.

Company profile

Importers and ExportersYears of Export ExperienceStandardized quality controlManagement Certification

Suzhou Volsun Electronics Technology Co., Ltd.

Jiangsu, 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: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.69h

AI-Powered supplier vetting

SummaryVolsun is an industrial materials and components supplier with stated activities covering automotive parts, electronic materials, plastics, rubber, metal products, refractory materials, and fireproof sealing materials. It reports 88 patents, 97 product certifications, customers in 88 countries, and applications in communication, automotive, and power industries. The supplier supports extensive customization and reports new products within the past year, but does not provide 3D software design services. Quality and complaint-handling procedures have documented implementation, while service limitations include no overseas agents or branches, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. Exporting experience is stated as 19 years, with a quoted lead time of within 15 working days in both peak and off-season.

Supplier typeThe supplier’s stated business scope includes automotive parts and accessories, electronic specialized materials, plastics, rubber, synthetic rubber, metal materials and products, refractory materials, fireproof sealing materials, and industrial automation systems. This identifies it as a diversified industrial materials and components manufacturer and seller.

CertificationsThe supplier explicitly reports 97 product certifications and 88 patents. The slices do not identify the certification standards, issuing bodies, validity periods, or product coverage, but the stated certification quantity is positive evidence of certification holding.

R&D capabilityThe supplier reports 88 patents, 97 product certifications, and new products within the past year. These statements provide explicit evidence of innovation activity, although the slices do not describe the technical significance or commercial outcomes of the innovations.

Production capacityThe supplier has instructions for finished-product inspection that are uniformly followed, documented quality-assurance procedures, in-stock capability, and stated lead times within 15 working days in both peak and off-season. However, it reports no valid contract between the factory and related subcontractors, so production-capacity governance has a documented weakness despite other positive operational evidence.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and reports R&D activity with new products in the past year. It does not provide 3D software design services, but the stated customization coverage is broad.

Client casesThe supplier states that it has cooperated with customers from 88 countries and provided sealing and waterproofing solutions to well-known enterprises in the communication, automotive, and power industries. It also reports participation in the EP Shanghai offline trade show, but no customer names, project details, or independently verifiable case outcomes are provided.