What certifications does the product hold?

The product is certified with RoHS and ISO standards.

What is the typical lead time for production?

The lead time is usually 2-3 working days.

Is the product suitable for railway systems?

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

220kv High Voltage Overhead Bare Line Conductor Silicone Rubber Sleeve Cover

Name: 220kv High Voltage Overhead Bare Line Conductor Silicone Rubber Sleeve Cover
Brand: Suzhou Volsun Electronics Technology Co., Ltd.
SKU: 1933368531

Jiangsu, ChinaSuzhou Volsun Electronics Technology Co., Ltd.

US$3.73

500-999 Meters

US$2.89

1,000-4,999 Meters

US$2.15

5,000+ Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO

Color

Red, Yellow, Green

Model NO.

RUBLS-OLC

IP Rating

Usage

Electric Wire, Electrical Winding Insulation

Material

Rubber

Type

Silicon Rubber Protection Cover

Electrical Strength

20 Kv/mm

Tensile Strength

4 MPa

Elongation at Break

200%

Shore Hardness

70A

Application

for High Voltage Bare Cables or Conductors

Wall Thickness

2mm~6mm

Sample

for Free

Transport Package

Standard Export Package

Specification

Rohs

Trademark

Volsun

Origin

Jiangsu

HS Code

85479090

Production Capacity

50000 M/Month

Key features

High Voltage Protection: Designed for 220kV overhead bare line conductors with superior corona and high-temperature resistance.

Durable Silicone Rubber: Features anti-aging, corrosion resistance, and fold-resistant properties for long service life.

Customizable Dimensions: Wall thickness ranges from 2mm to 6mm, with sizes available to customize for various wire areas.

Wide Application Scope: Ideal for substation protection, railway catenary systems, and cross-line protection works.

Superior Electrical Strength: Test results show electrical strength of 22 kV/mm, exceeding the standard requirement of 20 kV/mm.

Fast Lead Time: Standard lead time is usually 2-3 working days for quick project deployment.

Free Sample Availability: Samples are available for free with a typical turnaround time of 1-2 days.

Certified Quality: Product holds RoHS and ISO certifications, backed by 88 patents and 97 product certifications.

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: ≤2.79h

AI-Powered supplier vetting

SummaryThe supplier offers a range of services including customization, but lacks overseas infrastructure such as warehouses and showrooms. They have a strong foundation in certifications and quality control processes. Financial stability appears robust, while their innovation capabilities are evident from new product developments. However, they do not provide 3D software design services.

Supplier typeThe supplier's business scope includes sales and manufacturing of metal, plastic, rubber, and composite materials, as well as automotive parts and electronic materials.

CertificationsThe supplier holds multiple certifications including ISO9001:2015, ISO45001:2018, ISO14001, and UL, indicating a strong commitment to quality and sustainability.

After-Sales capabilityThe supplier has clear procedures for corrective actions and handling customer complaints, along with written procedures for supplier service capability assessment.

Financial creditThe supplier's financial capacity is updated annually and appears stable with consistent entries for the past three years.

R&D capabilityThe supplier has demonstrated innovation capability with new product developments in the past year.

Customization capabilityThe supplier offers extensive customization services, including full and minor customization from samples and designs.