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132kV11.5 Insulator Line Post with Drop Tongue

132kV11.5 Insulator Line Post with Drop Tongue

An Insulator Line Post with drop tongue is a reliable insulating component, designed to support electrical conductors while keeping them safely isolated in power lines and substations. Built to endure mechanical stress, harsh weather, and high electrical loads, it delivers consistent performance across medium- and high-voltage networks. These insulators are typically installed vertically on poles, bus bars, or other equipment to ensure proper clearance and prevent current leakage.
We offer a comprehensive range of Insulator Line Post solutions up to 500kV. Wuhan Line Power is recognized as one of the top 8 manufacturers in China, capable of designing, manufacturing, testing, and supplying 132kV Line Post Insulators to international clients.

Product Introduction

 

Insulator Line Post Description

 

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SEO detials

Place of Origin: Wuhan, China 
Certification:ISO9001, ISO14001, OHSAS 18001 
Model Number:FZSW-132/11.5 
Minimum Order Quantity:100pcs 
Price: Negotiable 
Delivery Time: 45~50 days EXW Wuhan after order confirmed 
Supply Ability: 500 pieces per month 

 

132kV POST INSULATOR TECHNICAL DATA 

 

System Voltage
(kV)

Height
(mm)

Dry Arcing Distance
(mm)

Creepage Distance
(mm)

Specified Cantilever Load 
(SCL)

Max. Design Cantilever Load 
(MDCL)

Lower Frequency Withstand Voltage
(kV)

Critical Impulse Withstand Voltage
(kV)

132

1719±50

1500

≥4380

≥11.5kN

≥5.75kN

430

840

 

 

 

workshop display

 

-132kV composite post insulator are under injection

-1800kV Impulse Voltage Generator Set

-1000kV Power Frequency Testing Transformer
-Bending Load Tester

-Marking info

Each insulator is clearly marked to ensure traceability and compliance with IEC 61952, as well as specific client requirements. Marking typically includes:

Manufacturer's name

Year of manufacture

Batch number

SCL

Marking details can be customized according to client specifications.

SEO details 132kV Post Insulator with Drop Tongue

 

 

 

 

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