EN
* Long service life, aging resistance, corrosion resistance
* Flame retardant performance: V-0, non-flame retardant can be customized
* Color: Red, Gray (customizable)
* Easy installation, no flame required, short power-off construction time
Description
Volsun
The Silicone Rubber Self Locking Overhead Line Cover is an innovative solution for protecting high altitude conductors from environmental factors such as sun, rain, snow, and ice. This product is made of high-quality silicone rubber that is weather-resistant, durable, and long-lasting.
The primary purpose of this overhead line cover is to isolate the conductor lines from the environment, safeguarding them against electrostatic discharge and other electrical disturbances. The self-locking design of the line cover ensures that the cover stays in place and does not come loose over time. It is a crucial feature as it would be dangerous for them to fall down under any circumstances due to its location.
Assembling the Silicone Volsun Rubber Self Locking Overhead Line Cover is quite simple with minimal installation time required. The cover's material is lightweight, making it easy to handle and install even in rough weather conditions.
The Volsun Silicone Rubber Self Locking Overhead Line Cover is available in various measurements to fit different types of conductors. The flexible design ensures that it can adapt to fittings that are not uniform in shape.
The line cover is also fire-resistant, with excellent resistance to UV and ozone. It can withstand high temperatures of up to 200°C and still maintain its functional properties. This is what makes the overhead line cover ideally suitable for use in high altitude electrical wiring projects.
The Volsun Silicone Rubber Self Locking Overhead Line Cover is a cost-effective alternative to traditional cable protection systems. It is a one-time installation that reduces the maintenance costs and prolongs the life of your valuable equipment.
In addition to being economical, the line cover is eco-friendly, as it can be easily recycled at the end of its life. Moreover, it is free of hazardous substances such as lead, cadmium, and mercury, making it a safe and environmentally responsible choice.
Product Description
Self-locking silicone overhead line cover is made of high quality silicone rubber material, with excellent electrical, anti-leakage marking performance, excellent weather resistance, high mechanical properties, with hydrophobic and hydrophobic migration characteristics, high and low temperature resistance is extremely excellent. It is convenient and simple to install, saves labor and time, and is used for insulation protection of cables and wires, and increases the safe distance between objects and cables/ wires.
Features
* Soft and resistant to bending
* Long service life, aging resistance, corrosion resistance
* Flame retardant performance: V-0, non-flame retardant can be customized
* Color: Red, Gray (customizable)
* Easy installation, no flame required, short power-off construction time
* Long service life, aging resistance, corrosion resistance
* Flame retardant performance: V-0, non-flame retardant can be customized
* Color: Red, Gray (customizable)
* Easy installation, no flame required, short power-off construction time
Technical Performance
Item | Typical Value | Test Method | ||
Electrical Strength Test | ≥20V/mm | GB/T 1408.1-2006 | ||
Volume Resistivity | ≥1×1014Ω·cm | GB/T 1410-2006 | ||
Dielectric Constant | 2～3 | GB/T 1409-2006 | ||
Shore Hardness | 70±5A | GB/T 531 | ||
Mechanical Properties Before Heat Ageing | ||||
Tensile Strength | ≥4.0MPa | GB/T 528 | ||
Elongation at break | ≥200% | GB/T 528 | ||
After Heat ageing(180℃, 7d) | ||||
Tensile Strength Change | ±30% | GB/T 528 | ||
Elongation Change | ±30% | GB/T 528 | ||
Low Temperature Elongation(-15℃, 2h) | ≥20% | GB/T 2951.4-1997 | ||
Low Temperature Flexibility(-50℃, 4h) | No cracks | UL224-2004 | ||
High Temperature Crack Resistance(155℃, 2h) | No cracks | GB/T2951.6-1997 | ||
Dimensions
LJ Type Aluminum Strand Applicable Product Selection Table | ||||
Nominal cross-sectional area(mm²) | Nominal outside diameter(mm) | Specifies the specifications of the insulation bushing(mm) | ||
16 | 5.10 | Ф 8 | ||
25 | 6.45 | Ф 10 | ||
35 | 7.50 | Ф 10 | ||
50 | 9.00 | Ф 12 | ||
70 | 10.80 | Ф 14 | ||
95 | 12.50 | Ф 16 | ||
120 | 14.25 | Ф 18 | ||
150 | 15.75 | Ф 20 | ||
185 | 17.50 | Ф 22 | ||
240 | 20.00 | Ф 24 | ||
300 | 22.40 | Ф 28 | ||
400 | 25.90 | Ф 32 | ||
500 | 29.12 | Ф 35 | ||
Size is available to customize
Voltage Level and Wall Thickness Level Corresponding Table | ||||||||
Votalge Rate | ≤10kV | ≤35kV | ≤110kV | ≤220kV | ||||
Wall Thickness | 2.0±0.3mm | 2.6±0.4mm | 4.0±0.5mm | 6.0±1.0mm | ||||
Company Show
Suzhou Volsun Electronics Technology Co., Ltd. was founded in 2006. We keep focusing on the R&D, production and sales in insulation, sealing & protection solutions for over 17 years.
Quality is our culture. Volsun has a modern quality management system, which has passed a series of quality system certification such as IATF16949, ISO9001 etc. And we have gained some advanced titles such as Jiangsu famous scientific and technical corporation, China new high-tech enterprise etc. have independent intellectual property rights, 88 patents and 97 product certifications.
Up to now, Volsun cooperated with customers from 88 countries, we offer suitable sealing, waterproof solutions for some well-know enterprises in communication, Automobile, Power industry etc.
Quality is our culture. Volsun has a modern quality management system, which has passed a series of quality system certification such as IATF16949, ISO9001 etc. And we have gained some advanced titles such as Jiangsu famous scientific and technical corporation, China new high-tech enterprise etc. have independent intellectual property rights, 88 patents and 97 product certifications.
Up to now, Volsun cooperated with customers from 88 countries, we offer suitable sealing, waterproof solutions for some well-know enterprises in communication, Automobile, Power industry etc.
Packing & Delivery
Trade terms | FOB, EXW, CIF, DDU, DDP, CFR |
Payment terms | T/T, L/C, Negotiable |
MOQ | 100M |
Supply capability | 1, 000, 000 mts per month |
Lead time | usually 3-5 working days |
Shipment | Express, Air, Sea |
Port | Shanghai, Ningbo, Shenzhen |
Sample availability | Yes |
Sample time | usually 1-3 days |
Packaging | Normal: Plastic bag & Carton & Pallet Special: Customized packing |
Certifications
Abroad Exhibition
Las Vagas AAPEX
Moscow Expo
Hannover Messe
