100% Pure Silicone Seal Strip Insulation Tube For Power Cables
Silicone Insulation Tube for Power Cables Electrical Cable Clasp
Sheath
The Silicone Insulation Tube for Power Cables is designed for use
as an electrical insulation solution in power transmission and
distribution systems. These insulation tubes are made of
high-quality silicone rubber, providing excellent electrical
insulation, mechanical strength, and resistance to weathering and
UV radiation.
The unique design of the electrical cable clasp sheath enables easy
installation and disassembly for maintenance and inspection
purposes. The product is available for 10kV and 35kV voltage
levels, ensuring compatibility with a wide range of power cables.
Features:
·High-quality silicone rubber material for superior electrical
insulation
·Excellent mechanical strength and durability
·Resistance to weathering, UV radiation, and temperature
fluctuations
·Easy installation and disassembly for maintenance and inspection
·Available for 10kV and 35kV voltage levels
Application: Power cable insulation for 10kV and 35kV voltage
levels Material: Silicone rubber
Product Description:
Specification
Parameter | Unit | 10kV | 35kV |
Material | - | Silicone rubber | Silicone rubber |
Rated Voltage | kV | 10 | 35 |
Dielectric Strength | kV/mm | ≥ 25 | ≥ 25 |
Tensile Strength | MPa | ≥ 10 | ≥ 10 |
Elongation at Break | % | ≥ 400 | ≥ 400 |
Tear Strength | kN/m | ≥ 20 | ≥ 20 |
Volume Resistivity | Ω·m | ≥ 1 x 10^14 | ≥ 1 x 10^14 |
Water Absorption | % | ≤ 0.5 | ≤ 0.5 |
Continuous Operating Temp | °C | -50 to +180 | -50 to +180 |
Flammability | - | UL 94 V-0 or better | UL 94 V-0 or better |
Inner Diameter | mm | Customizable based on cable | Customizable based on cable |
Wall Thickness | mm | Customizable based on voltage | Customizable based on voltage |
Length | m | Customizable based on demand | Customizable based on demand |
Please note that the dimensions, such as inner diameter and wall
thickness, can be customized according to the specific requirements
of the power cables being used.
Specification for Application |
Cable cross-sectional area (mm²) | Aluminum stranded wire outer diameter (mm) | Inner diameter of protective sheath (mm) |
16mm2 | 5.10mm | 6mm |
25mm2 | 6.45mm | 8mm |
35mm² | 7.50mm | 10mm |
50mm2 | 9.00mm | 12mm |
70mm2 | 10.80mm | 14mm |
95mm2 | 12.50mm | 16mm |
120mm2 | 14.25mm | 18mm |
150mm2 | 15.75mm | 20mm |
185mm² | 17.50mm | 22mm |
240mm2 | 20.00mm | 24mm |
300mm2 | 22.40mm | 28mm |
400mm2 | 25.90mm | 32mm |
500mm² | 29.12mm | 35mm |
630mm2 | 32.67mm | 38mm |
800mm2 | 35.70mm | 42mm |
1000mm² | 38.20mm | 45mm |
1200mm² | 43.40mm | 50mm |
1440mm2 | 47.80mm | 52mm |
Frequently Asked Questions
1. Q: What is a Silicone Insulation Tube for Power Cables?
A: A Silicone Insulation Tube is a protective covering made of
silicone material designed to insulate and protect power cables
from various environmental factors such as moisture, heat, and
abrasion. It helps to maintain the efficiency and longevity of
cables.
2. Q: What are the key benefits of using a Silicone Insulation
Tube?
A: Some of the main benefits of using a Silicone Insulation Tube
include superior heat resistance, excellent electrical insulation
properties, high flexibility, resistance to UV radiation, moisture,
and chemicals, and long service life.
3. Q: What are the typical applications of Silicone Insulation
Tubes for Power Cables?
A: Silicone Insulation Tubes are commonly used in a wide range of
applications, such as power transmission and distribution systems,
industrial and commercial electrical installations, automotive
wiring, aerospace and aviation, and electronic devices.
4. Q: Can Silicone Insulation Tubes be customized according to
specific requirements?
A: Yes, Silicone Insulation Tubes can be customized in terms of
size, thickness, and color to suit different requirements and
applications. Please consult with the manufacturer or supplier for
customization options.
5. Q: How does the Silicone Insulation Tube handle extreme
temperatures?
A: Silicone Insulation Tubes are known for their excellent heat
resistance, withstanding temperatures ranging from -50°C to 200°C
(-58°F to 392°F). This makes them suitable for various
high-temperature applications.
6. Q: Are Silicone Insulation Tubes environmentally friendly?
A: Yes, Silicone Insulation Tubes are generally considered
environmentally friendly due to their long service life,
recyclability, and non-toxic nature.
7. Q: How should Silicone Insulation Tubes be stored and
maintained? A: Silicone Insulation Tubes should be stored in a
cool, dry place away from direct sunlight and heat sources. They
should also be kept away from sharp objects to prevent damage.
Regular inspection and cleaning are recommended to ensure optimal
performance and longevity.
8. Q: How do I properly install a Silicone Insulation Tube on a
power cable?
A: To install a Silicone Insulation Tube, first, ensure the cable
is clean and free of any debris. Cut the tube to the desired
length, slide it over the cable, and position it correctly. Using
the bandage to ensuring it conforms to the cable's shape without
damaging the cable.
9. Q: Can I use a Silicone Insulation Tube for outdoor
applications?
A: Yes, Silicone Insulation Tubes are suitable for outdoor
applications due to their resistance to UV radiation, moisture, and
various environmental factors. However, it is crucial to choose the
appropriate insulation tube for the specific application.
