• Post Composite Insulator for High Voltage Overhead Transmission Line

Post Composite Insulator for High Voltage Overhead Transmission Line

Application: High-voltage
Material: Porcelain
Structure: Post Insulator
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Post Composite Insulator for High Voltage Overhead Transmission Line pictures & photos
Post Composite Insulator for High Voltage Overhead Transmission Line
US $2-22 / Piece
Min. Order: 1 Piece
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Basic Info.

Model NO.
FZSW
Type
B Type Insulator
Usage
High Voltage Power Transmission
Connection Method
Trough Type
Size of Bearing Capacity
550KN
Certification
ISO9001
Color
Grey
Brand
Haivol
Transport Package
Carton
Specification
111
Trademark
HAIVOL
Origin
China
HS Code
8535100000
Production Capacity
2000PCS

Packaging & Delivery

Package Size
155.00cm * 66.00cm * 200.00cm
Package Gross Weight
2.200kg

Product Description

Composite Post Insulator

General

1.Ratings : up to 252kV.

2.Application : for lines supporting and insulation of power transmission & distribution system.

3.Standard: IEC 62217:2005,IEC 62231:2006,ANSI,etc.

 

Features:

Secure and reliable operation on high mechanical strength. Compact design and light in weight which is convenient for transportation. Good anti-vibration capability. Good anti-moisture capability. Good electric performances Strong anti-pollution falshover ability. High anti-aging performances which is perfect for utilization under conditions of high altitude. Easy for maintenance.

 

Product range:

Long rod Composite insulators up to 500kV.

Pin Composite insulator up to 36kV.

Post Composite insulator up to 252kV.

Line post Composite insulator up to 36kV.

 

Technology characteristics:

1)The silicone rubber housing taken shape by whole injection has good hydrophobicity, drophobicity migration and soil resistance, as well as excellent electrical insulation roperties and aging resistance, which could prevent effectively those accidents of pollution flashovers so as to ensure the safe running of high voltage transmission lines.

2)The modified ECR fiberglass reinforced epoxy resin rod is used as it has good resistance to high temperature, stress corrosion &acid attack, as well as fine damping action, high tensile strength( >1200Mpa ) and resistance to creep and fatigue failure, which effectively ensure the internal insulation quality and mechanical strength of insulators.

3)End fittings are crimped onto fiberglass rod with voice-operated displacement type crimper , The insulators with this crimping technique have high mechanical strength and small dispersion.

4)The connection location between end fittings & rods is fused with sheds housing by the overall high tempera- ture vulcanized silicone rubber injection molding as it could minimize the interface. 

5)The internal radial multi-seal structure effectively guarantees a long-term reliability of seal around the connection between end fittings & rods.

 

Note:

1 Applicable stardand:IEC,ANSI,GB and other international standard

2 Normal colour of the composite insulator:red,gray and white.

3 Special design according customer's requirement.

 

Working Condition

1.Ambient air temperature: -50ºC ~+50ºC

3.Altitude : <=3000m

3.Frequency:<=100Hz

 

Main Technical Parameter
Model Rated voltage (KV) Specied mechanical load(kN) Spacing H (mm) Arcing distance (>mm) Minimum creepage distance (>=mm) Lightening impulse residual voltage under nominal discharge current (<=KVp) Wet power frequency Withstand voltage(>=kVr.m.s.)
FZSW-12/6 12 6 215 210 450 100 45
FZSW-24/8 24 8 305 265 780 130 60
FZSW-36/6 36 6 445 435 1015 190 90
FZSW-72.5/10 72.5 10 770 675 1820 350 150
FZSW-126/8 126 8 1220 1125 3150 500 230
FZSW-245/4 252 4 2300 2200 6300 1050 450



Post Composite Insulator for High Voltage Overhead Transmission LinePost Composite Insulator for High Voltage Overhead Transmission LinePost Composite Insulator for High Voltage Overhead Transmission LinePost Composite Insulator for High Voltage Overhead Transmission LinePost Composite Insulator for High Voltage Overhead Transmission LinePost Composite Insulator for High Voltage Overhead Transmission LinePost Composite Insulator for High Voltage Overhead Transmission Line
Post Composite Insulator for High Voltage Overhead Transmission Line

Post Composite Insulator for High Voltage Overhead Transmission Line

 

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From payment to delivery, we protect your trading.
Post Composite Insulator for High Voltage Overhead Transmission Line pictures & photos
Post Composite Insulator for High Voltage Overhead Transmission Line
US $2-22 / Piece
Min. Order: 1 Piece
Diamond Member Since 2011

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
50
Year of Establishment
2010-05-26