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400kV Composite Suspension Insulator With Corona Rings

400kV Composite Suspension Insulator With Corona Rings

Type: FXBW-400/160
Length:3315±50mm
Coupling dimension:Socket/Ball 20R/20(IEC 60120)
Corona Rings: One is for the line end and the other is for the earth terminal.
The insulators have been passed the electric test done by the third party test lab in Hungary.

Product Introduction

400kv-composite-suspension-insulator-85633


Technical specification for FXBW-400/160:

Model

Rated
Votage

Specified
Mechanical Load

(SML)  

Structure
Height

Minimum Dry Arcing Distance

Minimum
Creepage Distance

Lightning Impulse
Withstand Voltage

(Pos./Neg.)

Power Frequency
Withstand Voltage

(Wet 1 min)

(kV)

(kN)

(mm)

(mm)

(mm)

(kV)

(kV)

FXBW-400/160

400

160

3315±50

2950

10500

1425

770


In year 2020, we have exported more than 5000pcs FXBW-400/160 composite suspension insulators to Bulgaria.


The successful projects as follows:

1. Building of New Overhead Transmission Line 400KV FROM Substation Varna to Substation Burgas, LOT1 “New single OHTL 400KV from substation entrance of the open distribution system of substation Varna to tower 101 (R14)

2. Building of New Overhead Transmission Line 400KV FROM Substation Varna to Substation Burgas, LOT2 “New single OTL 400KV from tower 101 (R14) to the tower 212 (R33)

3. Building of New Overhead Transmission Line 400KV FROM Substation Varna to Substation Burgas, LOT3 “New single OTL 400KV from tower 212 (R33) to the substation entrance of the open distribution system of substation Burgas

4. New Overhead Transmission Line 400KV between Maritza East and Burgas, LOT2 “New single OHTL 400KV from substation “HPP Maritza East 3” to substation “Burgas” between tower 187 (R11 and R12) and tower 319 (R18 and R19)

5. New Overhead Transmission Line 400kV between Maritza East and Burgas, LOT3 “New single OHTL 400KV fromsubstation “HPP Maritza East 3” to substation “Burgas” between tower 319 (R18 and R19) and substation entrance of the open distribution system of substation


Wuhan Line Power Transmission Equipment Co., Ltd specialized in Research & Development, Manufacturing and Marketing of Composite Insulator which are applied for electrified railways overhead line system,high voltage power transmission and transformation and etc.. Welcome to visit our factory and to witness the FAT. 

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Below are some of the reports which we performed in third part labs. For more details, be free to contact with us.


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