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Transmission line insulators mainly have disk porcelain insulator, glass insulator and composite insulator, the performance of various insulators in anti-fouling, lightning protection and anti-degradation is affected by material properties and type structure....
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Description
Transmission line insulators mainly have disk porcelain insulator, glass insulator and composite insulator, the performance of various insulators in anti-fouling, lightning protection and anti-degradation is affected by material properties and type structure. How to choose different types of insulators in different environments and different areas is a very worthwhile concerns.
Technical Specification
Type | FXBW4-66/120-870 |
Rated Voltage (KV) | 66 |
Rated Mechanical Load (KN) | 120 |
Structure Height (mm) | 870±15 |
Insulation Distance (mm) | 668±10 |
Min Nominal Creepage Distance (mm) | 1900 |
Diameter of shed (mm) | Φ95 |
Power Frequency Withstand Voltage (KV) | 185 |
Lightning Impulse Voltage (KV) | 410 |
Umbrella Number | 15 |
Drawing of Transmission Line Insulators
Feature
1. Shed connected with core by integral foring.
2. Housing thickness > 3mm, conform to IEC Standard.
3. Epoxy fiberglass core has good performance on acid resistant and high temperature resistant.
4. Metal end fittings, core and sheds connected by new crimping technology.
5. Hot galvanization technology prolong service life.
Factory located in southern Zhejiang coastal area, China Electrical Capital- Liushi Town, Yueqing city, which occupied area more than 5000 square meters.
Zhejiang Yuanneng Power Technology Co.,Ltd
Add:Fangdouyan Village, Liushi Town, Yueqing City, Zhejiang Province, China
Tel:+86-577-62708009
Fax:+86-577-62708003
E-mail:info@ynelectric.com
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