115kV Composite Dead End Insulators
Product Description
| Color: |
Gray |
Height: |
1175±25mm |
| Min Creepage Distance: |
3810mm |
Sheds: |
20 |
| Coupling: |
Y-Clevis / Ball |
Rod Diameter: |
φ24mm |
| Thickness Of The Galvanization: |
≥86μm |
Standard: |
IEC 61109 |
| Sheds Spacing: |
165mm |
Weight: |
6.9kg |
Product Parameters
TECHNICAL DATE
l
| Rated voltage |
115kV |
| Low Frequency Withstand Voltage(Dry/Wet) |
300kV/350KV |
| Critical Impulse Flashover Voltage (Pos/Neg) |
590kV |
| Specified Mechanical Load(SML) |
120 kN |
| Routine Test Load(RTL) |
60kN |
Payment & Shipping Terms:
| Minimum Order Quantity: |
50 pcs |
| Price: |
Negotiable |
| Packaging Details: |
Plywood Cases 1330*990*615mm 50pcs/case |
| Delivery Time: |
40-60 Working Days |
| Payment Terms: |
T/T, , L/C |
| Supply Ability: |
2pcs/20Min. For injection |
Technology characteristics
Better hydrophobicity
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
Certifications
STANDARDS:
IEC 61109, ANSI C29.1, CSA C411.5, etc. We can design products in accordance with Client's Requirements.
Packaging & Shipping
PACKAGING
| Plywood Cases 1330*990*615mm 50pcs/case |
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.
Company Profile
Factory Direct
Quality Control
Inspection before installation
Before dispatched, the goods will be performed routine test and sample test comply with related standards. In case damage during the transportation, each one's sheds and housing will be checked thoroughly. Superficial defects of an area greater than 25 mm² (the total defective area not to exceed 0.2% of the total insulator surface) or of depth greater than 1mm.
Audited Supplier 
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