Red Silicone Rubber Overhead Line Cover for Cable Insulation
| Price: |
US $ 2-2.5/Meter |
| Min Order: |
200/Meter |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
| Prod Model: |
RUBNS-OLC |
| Product: |
Red Silicone Rubber Overhead Line Cover |
| 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 |
| Application: |
Insulating Varnish |
| Type: |
Insulation Sleeve |
| Chemistry: |
Inorganic Insulation |
| Material: |
Rubber |
| Thermal Rating: |
250 250 |
| Maximum Voltage: |
220kv |
| Color: |
Red, Grey, Green |
| Brand: |
Volsun |
Product Description
RUBNS-OLC
Red silicone rubber overhead line cover for cable insulation
Description
RUBNS-OLC The innovative product design, ease of installation. Use silicon rubber material, anti-aging, corrosion resistance, with good resistance to corona resistance, high temperature performance, especially suitable for the protection of the bare wire. Widely used in substation protection works and railway catenary system, a significant effect in the cross-lines.
| Serial No. | Properties | Unit | Standard Data | Test Results | Test Methods |
| 1 | Electrical Strength Test | KV/mm | 20 | 22 | GB/T 1408.1-2006 |
| 2 | Volume Resistivity | Ω.cm |
1×10 14 | 2×10 14 | GB/T 1410-2006 |
| 3 | Dielectric Constant | | 2-3 | 2.3 | GB/T 1409-2006 |
| 4 | Shore Hardness | | 70±5 | 7.1 | GB/T 531 |
5
5.1
5.2 | Mechanical Properties
Before ageing
Tensile Strength
Elongation at break
After Heat ageing(180degrees C, 7d)
Tensile Strength Change
Elongation Change |
MPa
% | 200
±30
±30 |
5.5
243
13
-22 | GB/T 528 |
| 6 | Low Temperature Elongation(-15degree C , 2h) | % | 20 | 190 | GB/T 2951.4-1997 |
| 7 | Low Temperature Flexibility(-50degree C , 4h) | - | No cracks | No cracks | UL224-2004 |
| 8 | High Temperature Crack Resistance(155degree C, 2h) | - | No cracks | No cracks | GB/T2951.6-1997 |
l Product Dimensions
| LJ Stranded Wire Cross-sectional Area(Nominal) | O.D. Of LJ Stranded Wire(mm) | Silicone Rubber Sleeving Covers Models |
| 16 mm²ID | | |
| | | ID10 |
| 35 mm² | 7.50 | ID10 |
| 50 mm² | 9.00 | ID12 |
| 70 mm² | 10.80 | ID12 |
| 95 mm² | 12.48 | ID17 |
| 120 mm² | 14.25 | ID17 |
| 150 mm² | 15.75 | ID20 |
| 185 mm² | 17.50 | ID20 |
| 210 mm² | 18.75 | ID24.2 |
| 240 mm² | 20.00 | ID24.2 |
| 300 mm² | 22.40 | ID24.2 |
| 400 mm² | 25.90 | ID30 |
| 500 mm² | 29.12 | ID32 |
| 630 mm² | 32.67 | ID35 |
| 800 mm² | 36.90 | ID39.8 |
l Voltage Ratings/Wall Thickness
| Voltage(kV) | ≤10kV | ≤35kV | ≤110kV | ≤220kV |
| Thickness(mm) | 2.3mm | 2.3-3.0mm | 4.0-6.0mm | 6.0-8.0mm |
Packing
Certification
Company File
They Trust us
Our customers&Exhibitions
Contact us
Volsun Electronics Technology Co., Ltd, founded in 2006, is an innovative company specializing in R&D, manufacture and sale of standard & custom high performance cross-linked materials esp.Heat shrinkable materials for the electronic, electrical, automotive, aerospace, shipbuilding, oil and gas markets in China.
Headquartered in Suzhou, Jiangsu Province, PRC, Volsun has several manufacturing plants equipped with world class manufacturing facilities located in south China and east China to guarantee a sufficient supply to our customers domestically and globally.Supported by our powerful R&D teams and unparalleled rich experience in our products, we thrive on helping our customers make and choose integrated solutions to those challenging problems they face in their fields.
We are specializing in manufacturing different kinds of products, such as PE heat shrinkable tubing, Teflon tubing, Silicone Rubber Tubing, EPDM Tubing, PVC Tubing, Identification Tubing and Finish Cables and Wires etc.
Volsun is more than a supplier of products, it's also a solutions provider.Since its establishment in 2006, with our high performance products, Volsun has been creatively supplying solutions for electrical insulation and mechanical protection for parts, wires, cables and pipes for the electronics, automotive, electrical power, metallurgy, Petrochemical industry markets etc.
Volsun attaches great importance to product quality and consider it the soul of our competitiveness.Most of our products are UL/CSA approved and RoHS compliant.
We will continue to uphold our basic values, I.E.Integrity, Responsibility, Enthusiasm, Innovation, Teamwork, Specialization, Efficiency and Value and struggle for our mission to be a global leader in the industry.
More >
Other Products with This Manufacturers
