Composite Deadend Insulator 69kv Silicone Rubber Suspension
Model NO.
FXBW-69/111
Size of Bearing Capacity
111kn
Certification
ISO9001, ISO14001, ISO45001
Color
Grey, Red, Green, ..., Customized
Brand
Wuhan Line Power
Weight
3.7kg
Transport Package
Plywood Case
Specification
Height: 1125± 20mm
Trademark
Customized
Origin
China
HS Code
8546900000
Production Capacity
5000PCS/Month
Reference Price
$ 22.50 - 31.50
Description
Product Description
69kV Composite Dead End Insulators
Deadend insulators are designed to support conducting cables in tension or suspension with one side fixed to a pole, cross arm, or guy wire.
TECHNICAL DATA:
|
Rated Voltage
(kV) |
SML
(kN) |
Height
(mm) |
Min. Creepage Distance
(mm) |
End Fittings |
Power Frequency Flashover Voltage
(Wet/Dry) (kV) |
Critical Impulse Flashover
Voltage
(Pos./Neg.) (kV) |
| 69 | 111 | 1125±20 | 2700 | Y-Clevis and Ball | 325/370 | 555/590 |
Technology characteristics:
- Silicone Rubber Housing
Better hydrophobicity migration performance
Better pollution resistance
Excellent electrical insulation properties
Excellent aging resistance
| Item | Requirement | Measured Valued |
| Visual examination | Fuchsine, grey or white, no obvious mechanical admixture. Vulcanized silicon 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 |
| Flammability (Grade) | FV-0 | FV-0 |
-
Corrosive Resistance Fiberglass Core
Excellent resistance to high temperature, stress corrosive & acid attack
Better damping Performance
High tensile strength ( > 1200Mpa)
Excellent creep resistance
Excellent anti-fatigue fracture properties
-
Crimping & Multiple Sealing
High mechanical strength
Small dispersion
Reliable sealing performance between rods and end fittings
STANDARDS:
IEC 61109, ANSI C29.1, CSA C411.5, etc. We can design products in accordance with Client's Requirements.
PACKAGING
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.
Factory Direct
Quality Control:
Insulator
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