How to check the quality of bulk order?

We provide pre-production samples to all customers before mass production if needed. We accept third-party inspection, such as SGS, TUV, INTERTEK, BV, etc.

Can you provide customized service?

Yes, we accept customization and can produce products in different sizes, packaging, colors according to requirements.

220kv High Voltage Silicone Rubber Overhead Line Cover

Name: 220kv High Voltage Silicone Rubber Overhead Line Cover
Brand: Suzhou Volsun Electronics Technology Co., Ltd.
SKU: 756998005

Jiangsu, ChinaSuzhou Volsun Electronics Technology Co., Ltd.

US$5.99

1-9,999 Meters

US$1.00

10,000+ Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection, Insulators

Color

White/ Black/ Red/ Green/ Grey

Model NO.

RUBNS-OLC

Flexibility

Flexible

Inner Diameter

6 mm

Material

Rubber

Maximum Voltage

220kv

Outer Diameter

10 mm

Thermal Rating

250 250

Thickness

4 mm

Product

Silicone Rubber Overhead Line Insulation Sleeves

Heat Shrink Ratio

No Shrink, Split Line Hose/ Overhead Line Cover

Standard Color

White/ Black/ Red/ Green

Operating Temperature

-40 Degree to 200 Degree

Sample

Free for Existing Sample

Dielectric Constant

GB/T 1409-2006

Electrical Strength Test

GB/T 1408.1-2006

Customer

Pln Indonesia

Type

Insulation Sleeve & Tube

Chemistry

Inorganic Insulation

Classification

Organic Insulating Material

Brand

Volsun

Transport Package

Standard Carton Package

Specification

RoHS

Trademark

VOLSUN

Origin

China

HS Code

8547909000

Production Capacity

1, 000, 000 Meters/Month

Key features

Superior Weather Resistance: Features excellent electrical tracking resistance, hydrophobicity, and anti-aging properties.

Flexible and Fold-Resistant: Soft material design ensures easy installation without fire risk or power outage requirements.

Long Service Life: Designed for durability with anti-aging and corrosion resistance for extended use.

Multiple Color Options: Available in White, Black, Red, Green, and Grey to suit various application needs.

Certified Quality Standards: Products certified with UL, ISO, IATF, REACH, and ROHS for international export.

Customization Available: Accepts customization for sizes, packaging, and colors based on specific customer requirements.

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: ≤3.35h

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.

Product Q&A

Q:How long is the payment term?

We accept T/T 50% deposit and 50% balance against B/L or L/C copy at sight, also accept Western Union, VISA and Paypal.

Q:What is the normal lead time for product orders?

The average lead time for prototype/first piece is 7~10 days, if tooling is involved, the lead time for production tooling is 10 days, and the average production time after sample approval is 2-3 weeks.

Q:What is your standard packaging?

All goods will be packed in cartons and loaded on pallets. Special packing methods are acceptable when needed.

Q:Can you tell us the monthly production capacity of your products?

It depends on the model, we produce more than 1500 tons of rubber materials per month.

Q:What kind of certificates do you have?

We have ISO9001:2015 ,IATF16949:2016, ISO14001:2015 ,ISO45001:2018 certified. We have various rubber compounds approved by UL, ROHS and REACH.