Negotiable
500 Pieces (MOQ)
Metal Hardware End Fitting for Composite Insulator
Zhejiang Gaoneng Electric Installation Co., Ltd.
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UELC/Asset & Wildlife Protection Cover/Substation Overhead Line Cover/cold-applied wrap-around cover/Medium Voltage Line Cover
| Price | $1.00 |
|---|---|
| Min Order | 100 Pieces |
| Availability | In Stock |
| Shipping From | Guangdong, China |
| Popularity | 386 people viewed |
Model NO.:
UELC
Application:
Insulators, Electrical Winding Insulation, Shell
Color:
Red, Black
Material:
Polyolefin
Maximum Voltage:
42kv
Thermal Rating:
-
Classification:
Organic Insulating Material
Certification:
ISO9001
Type:
Insulation Cover
Brand:
United Electric
Trademark:
United Electric
Transport Package:
Carton Box
Origin:
P. R. China
HS Code:
8547200000
Product Description
UELC-Insulation Protection Overhead Line Cover
UELC is a cold-applied wrap-around cover that provides retrofit insulation for overhead conductors to help prevent electrical outages caused by incidental contact from tree branches or wildlife. UELC may be applied selectively on problem spans to avoid costly conductor replacement. It is easy and quick for installation by the hand tool, especially for the short length conductor in substations.
Feature
• Standard color: Red, black, other calor is availale for request.
• Creepage extender to improve the electrical creepage distance.
• Can be coated with sealant mastic inside to improve sealing performance.
• Weatherability, insulating, anti-tracking, abrasion resistant and UV resistance.
• Wide usage: four sizes cover the conductor size up to 1000mm².
• Suitable environment temprature -10~100ºC after Irradiation crosslinked process.
• Wrap around with sefl-fusing insulation tape UEJ80 at the end of overhead line cover can avoid slipping after installation.
| Size | Rated voltage | Application Conductor size | Maximum conductor dia. | Dimensions (mm) | |
| Thickness (T) | Width (W) | ||||
| UELC-18-U | 1-15 kV | 95mm2 | 18 mm | 2.1±0.2 | 68±2 |
| UELC-18-C | 1-36 kV | 95mm2 | 18 mm | 2.1±0.2 | 68±2 |
| UELC-20-U | 1-15 kV | 120-150mm2 | 20 mm | 2.3±0.2 | 75±2 |
| UELC-20-C | 1-36 kV | 120-150mm2 | 20 mm | 2.3±0.2 | 75±2 |
| UELC-28-U | 1-15 kV | 185-300mm2 | 28 mm | 2.4±0.2 | 85±2 |
| UELC-28-C | 1-36 kV | 185-300mm2 | 28 mm | 2.4±0.2 | 85±2 |
| UELC-38-U | 1-15 kV | 400-800mm2 | 38 mm | 2.4±0.2 | 115±2 |
| UELC-38-C | 1-36 kV | 400-800mm2 | 38 mm | 2.4±0.2 | 115±2 |
Technical data
| No. | Test item | Result |
| 1 | A.C.voltage withstand(dry), 26kV, 1min | Passed |
Material test data
| Property | Requirement | Test method |
| Water absorption | ≤1% | GB/T 1034 |
| Tensile strength | ≥8Mpa | GB/T 1040 |
| Elongation at break | ≥200% | GB/T 1040 |
| Dielectric strength | ≥21kV/mm | GB/T 1408 |
| Volume resistivity | 1013Ω•m | GB/T 1410 |
| Flammability (OI) | ≥25 | GB/T 2406 |
Applications
• Applied on overhead bare conductor line which pass through the tunnel,bridge,tropic rain forest for improving
the insulating performance,preventing short-circuit.
the insulating performance,preventing short-circuit.
• Protect the bare conductor of the single-phase 27.5kV railway electrical system.
• Provide protection for partial down-lead of the on-column switch and the transformer.
• Provide insulation protection for the transmission and distribution line where necessary.
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