High Voltage Rubber Electric Cable Sleeve Heat Shrinkable Insulation Tube
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Product Highlights
- Customized Color Options: Available in customized colors to meet specific project requirements.
- High Voltage Insulation: Designed for 10KV, 20KV, and 35KV substation power distribution cabinets.
- Flame Retardant Material: PE material with UL 224 VW-1 flame retardant rating for safety.
- High Mechanical Strength: Features high elasticity, corrosion resistance, and weather resistance.
- OEM and ODM Services: Full customization, minor customization, and flexible options available.
- Certified Quality: ISO, CE, and CNAS certified for international compliance and safety.
Product Attributes
- Customization
- Available
- Certification
- ISO, CE, CNAS
- Color
- Customized
- Model NO.
- VMPG
- IP Rating
- Tbd
- Usage
- Optical Cable, Earphone Line, Electric Wire, HDMI Cable
- Material
- PE
- Type
- Heat Shrinkable
- Transport Package
- Carton
- Specification
- Customized
- Trademark
- 9V
- Origin
- China
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Product Description
| No. | Item | Description | ||||||||||||||||||
| 1 | Type | High-voltage heat-shrinkable busbar sleeve is used for the insulation protection of busbar in 10KV, 20KV, 35KV substation power distribution cabinet and other occasions. It will not reduce the interception quantity of bus bar after installation. It has good flame retardant and insulating properties, providing a strong guarantee for the safe operation of the electric power system. | ||||||||||||||||||
| 2 | Shrinkage Temperature | 100ºC~130ºC | ||||||||||||||||||
| 3 | Working Temperature | -55ºC~125ºC | ||||||||||||||||||
| 4 | Features | high strength, good elasticity, high flame retardant, good insulation, corrosion resistance and weather resistance | ||||||||||||||||||
Type & Specification
| Item No. | 10KV Before Shrink (mm) |
20KV Before Shrink (mm) |
35KV Before Shrink (mm) |
|||||||||||||||||
| Inner Diameter | Wall Thickness | Inner Diameter | Wall Thickness | Inner Diameter | Wall Thickness | |||||||||||||||
| VMPG-Φ20/10 | 20±0.8 | 1.0±0.2 | 20±0.9 | 1.4±0.3 | 20±1.0 | 1.8±0.3 | ||||||||||||||
| VMPG-Φ25/12.5 | 25±0.8 | 1.0±0.2 | 25±0.9 | 1.4±0.3 | 25±1.0 | 1.8±0.3 | ||||||||||||||
| VMPG-Φ30/15 | 30±1.0 | 1.0±0.2 | 30±1.0 | 1.4±0.3 | 30±1.0 | 1.8±0.3 | ||||||||||||||
| VMPG-Φ40/20 | 40±1.0 | 1.0±0.2 | 40±1.0 | 1.4±0.3 | 40±1.0 | 1.8±0.3 | ||||||||||||||
| VMPG-Φ50/25 | 50±2.0 | 1.2±0.2 | 50±2.0 | 1.5±0.3 | 50±2.0 | 1.8±0.3 | ||||||||||||||
| VMPG-Φ55/27.5 | 55±2.0 | 1.2±0.2 | 55±2.0 | 1.5±0.3 | 55±2.0 | 2.0±0.3 | ||||||||||||||
| VMPG-Φ65/32.5 | 65±3.0 | 1.2±0.2 | 65±3.0 | 1.5±0.3 | 65±3.0 | 2.0±0.3 | ||||||||||||||
| VMPG-Φ75/37.5 | 75±3.0 | 1.2±0.3 | 75±3.0 | 1.5±0.3 | 75±3.0 | 2.0±0.3 | ||||||||||||||
| VMPG-Φ85/42.5 | 85±3.0 | 1.2±0.3 | 85±3.0 | 1.5±0.3 | 85±3.0 | 2.0±0.3 | ||||||||||||||
| VMPG-Φ100/50 | 100±4.0 | 1.2±0.3 | 100±4.0 | 1.5±0.3 | 100±4.0 | 2.0±0.3 | ||||||||||||||
| VMPG-Φ120/60 | 120±4.0 | 1.2±0.3 | 120±4.0 | 1.5±0.3 | 120±4.0 | 2.0±0.3 | ||||||||||||||
| VMPG-Φ150/75 | 150±4.0 | 1.2±0.3 | 150±4.0 | 1.5±0.3 | 150±4.0 | 2.0±0.3 | ||||||||||||||
| VMPG-Φ180/90 | 180±4.0 | 1.2±0.3 | 180±4.0 | 1.8±0.3 | 180±4.0 | 2.2±0.3 | ||||||||||||||
| VMPG-Φ200/100 | 200±5.0 | 1.2±0.3 | 200±5.0 | 1.8±0.3 | 200±5.0 | 2.0±0.3 | ||||||||||||||
| VMPG-Φ230/115 | 230±5.0 | 1.2±0.3 | 230±5.0 | 1.8±0.3 | 230±5.0 | 2.0±0.3 | ||||||||||||||
| VMPG-Φ250/125 | 250±5.0 | 1.2±0.3 | 250±5.0 | 1.8±0.3 | 250±5.0 | 2.0±0.3 | ||||||||||||||
| VMPG-Φ300/150 | 300±5.0 | 1.2±0.3 | 300±5.0 | 1.8±0.3 | 300±5.0 | 2.0±0.3 | ||||||||||||||
| Remark: | 10KV 20KV Standard Package 25m/r,1m/pc; 35KV Standard Package 20m/r,1m/pc. | |||||||||||||||||||
Tech Data
| Property Item | Test Method | Test Value | ||||||||||||||||||
| Tensile Strength | ASTM D638 | ≥10Mpa | ||||||||||||||||||
| Elongation At Break | ASTM D638 | ≥330% | ||||||||||||||||||
| Tensile Strength After Ageing | ASTM D638 | ≥8Mpa | ||||||||||||||||||
| Elongation After Ageing | ASTM D638 | ≥250% | ||||||||||||||||||
| Longitudinal Shrink Ratio | ASTM D2671 | ±5% | ||||||||||||||||||
| Dielectric Constant | ASTM D2671 | ≥18Ω·cm | ||||||||||||||||||
| Dielectric Strength | ASTM D149 | ≥25kv/mm | ||||||||||||||||||
| Volume Resistivity | ASTM D257 | >1014Ω·cm | ||||||||||||||||||
| 20ºC Volume Resistivity | ASTM D257 | >1014Ω·cm | ||||||||||||||||||
| Oxygenation Index | ASTM D2863 | ≥27% | ||||||||||||||||||
| Water Absorption | ASTMD570 | ≤0.2% | ||||||||||||||||||
| Density | ASTM D 792 | 1.22g/cm2 | ||||||||||||||||||
| Flame retardance | UL 224 | VW-1 | ||||||||||||||||||
| Completely Temperature Shrinkage | ASTM D792 | 130±5ºC |







About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2541133". Items marked "" are certified.
Company Profile
Suzhou Jiuwei Electric Made Co., Ltd. is located in Fenhu National High-tech Zone, Suzhou City, Jiangsu Province, with a registered capital of 51 million yuan and a factory area of 27 acres. Since its establishment in 2010, it has been focusing on leaning and innovation-oriented, focusing on the in-depth exploration of the core technology of the industry, and facing the existing and potential markets with the latest scientific research technology and manufacturing highly effective products. The company's products include: Electric power equipment, cable accessories, insulation products, power fittings and other more than 10 kinds of products and 56 series. The business covers power, steel, petrochemical, electronics, metallurgy, coal mining, aerospace, railway, port, construction and many other fields.
The company has advanced production equipment and a professional technical team. The company has passed the ISO9001-2015 quality system certification, and has obtained more than 30 patent certificates. The whole series of products have obtained the qualification certificate issued by the national authoritative testing agency, and won the honorary title of national high-tech enterprise.
The core products produced by the company are mainly connection protection in line operation, and also provide high-quality solutions for intelligent power operation. The company has won unanimous praise from customers for its excellent product quality, perfect service system and good reputation brand. Jiuwei people always adhere to the business philosophy and code of conduct of integrity, professionalism, innovation, and will eventually complete the mission: Create happiness for employees, create value for customers, provide security for electricity, and create prosperity for the society!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 289, Jinzi Road, Lili Town, Wujiang District, Suzhou, Jiangsu, China
-
Plant Area
- 5360 square meters
-
Number of Employees
- 127
-
Registered Capital
- 51,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 26
Our Production Capability & Technical Expertise
-
Main Products
- LV MV Cold & Heat Shrinkable Cable Termination Kits, LV MV Cold & Heat Shrinkable Cable Straight Joints, High Voltage Cable Accessories, Heat Shrink Tubing
-
Production Lines
- 5
-
Production Machines
- Moulding Facility, Extrusion Facility
-
QA/QC inspectors
- 21 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 8 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-06-09
-
Export Year
- 10 Years
-
Main Markets
- North America, South America, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- What voltage levels does this heat shrinkable sleeve support?
- It is designed for insulation protection in 10KV, 20KV, and 35KV substation power distribution cabinets.
- Is the color of the cable sleeve customizable?
- Yes, the color is customized to meet specific requirements.
- Does the product offer OEM or ODM services?
- Yes, we provide OEM, ODM, and full customization options including from samples and designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 PC.
- What certifications does the product have?
- The product holds ISO, CE, and CNAS certifications.
- How long is the average lead time?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
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