10kV Silicone Rubber Suspension Composite Insulator High Voltage
IEC 61109, ANSI C29.1, CSA C411.5. We can design products in
accordance with Client's Requirements.
Grey, Red, Green, ..., Customized
|Min. Insulation Distance|
|Min. Creepage Distance|
|Wet Power Frequency Flashover Voltage|
|Lightning Impulse Withstand Voltage|
|10||410±5||230||630||Socket and Ball||70||35||40||110|
Socket: Cast iron or cast steel, hot dip galvanized.
Ball: Cast iron or cast steel, hot dip galvanized.
1.2 Minimum thickness of the galvanization: 86μm.
2.1 Material: Epoxy & Glass Fiber, Acid-Resistant Type.
2.2 Diameter: Φ16mm.
3.1 Material:HTV Silicone.
It has strong mechanical strength. The tensile bending of glass
fiber rod is twice than the normal products, and 8-10 times than
porcelain material. It will highly improve the reliability of safe
It has fine anti-pollution, strong flash prevention. It wet
withstand voltage and pollution withstand voltage is 2-2.5times
than porcelain insulator of the same creepage distance.
It has small volume and light weight.
The shed has favorable waterproof performance, which assure the
internal is not web and not need to test and clean up.
It has good sealing performance and strong anti-aging, corrosion
proof, and low temperature proof.
Better hydrophobicity migration performance
Better pollution resistance
Excellent electrical insulation properties
Excellent aging resistance
|Visual examination||Fuchsine,grey or white, no obvious mechanical admixture. Vulcanized
sillion rubber with dense and smooth cutting surface.||Ok|
|Hardness (shore A)||≮50||65～70|
|Tensile strength (Map)||≮4||4～6|
|Failure elongation (%)||≮150||≮180|
|Tearing strength (kN/m)||≮10 (right angle sample)||12～15|
|Volume resistivity (Ω.m)||1X1012||3～8X1012|
|Puncture strength (kV/mm)||Alternating current ≮22||≮30|
|Tracking and erosion||TMA4.5,erosion depth≯2.5mm||TMA4.5, erosion depth ＜0.8mm|
- Corrosive Resistance Fiberglass Core
Excellent resistance to high temperature, stress corrosive &
Better damping Performance
High tensile strength (＞1200Mpa)
Excellent creep resistance
Excellent anti-fatigue fracture properties
- Crimping & Multiple Sealing
High mechanical strength
Reliable sealing performance between rods and end fittings
All insulators are packed in weatherproof containers in order to
protect the products during land, air and sea transportation.
Several different grades of packaging can be offered depending on
the mode of transport and the expected storage conditions. Special
packaging arrangements can be accommodated upon the users' request.