Polymer Insulator with High Voltage Suspension Insulator

Product Details
Customization: Available
Application: High-voltage, Low-voltage, High-temperature
Material: Composite Polymer
Manufacturer/Factory, Trading Company, Group Corporation
Diamond Member Since 2024

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  • Polymer Insulator with High Voltage Suspension Insulator
  • Polymer Insulator with High Voltage Suspension Insulator
  • Polymer Insulator with High Voltage Suspension Insulator
  • Polymer Insulator with High Voltage Suspension Insulator
  • Polymer Insulator with High Voltage Suspension Insulator
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  • Overview
  • Product Description
  • Product Parameters
  • Competitive Advantages:
  • Manufacturing Shop
  • FAQ
Overview

Basic Info.

Model NO.
525/160
Type
A Type Insulator
Connection Method
Trough Type
Size of Bearing Capacity
300KN
Certification
ISO9001
Color
White
Brand
Hrd
Delivery Time
30days
Transport Package
Wooden Box
Specification
polymeric
Trademark
HRD
Origin
China
Production Capacity
50000

Product Description

Product Description

We especially produce polymer insulator from 1kv--750kv,plastic insulator,silicone & porcelain cutout,surge arrestor,silicone compound,FRProd
,forging fittings and other electrical products.


 

Product Parameters

 

Figure No. Type Rated Voltage(KV) Specifield Mechanical bending load(KN) Section Length(mm) Min arcing distance(mm) Min creepage distance(mm) Lighting withstand votage(KV) Wet power frequency voltage(KV)
1 HRD-15/8 15 8 260 191 590 140 45
2 HRD-25/8 25 8 321 251 770 150 70
3 HRD-35/8 35 8 387 317 1030 210 95
4 HRD-15/12.5 15 12.5 259 188 590 140 45
6 HRD-25/12.5 25 12.5 321 251 770 150 70
7 HRD-35/12.5 35 12.5 387 317 1030 210 95
 
Competitive Advantages:

 

Polymer insulators are a type of insulator used both in transmission and distribution power lines and substations. Polymeric insulators have their main advantage in mechanical resistance against shocks due to the flexibility and behavior of the insulator derived from using the polymeric material.
Firstly, composite insulator excels in mechanical properties. Its core rod is usually made of epoxy glass fiber, with an expansion strength 1.5 times that of ordinary steel and 3 to 4 times that of high-strength porcelain. At the same time, it also has strong vibration absorption capacity and high seismic damping performance, which is 1/7 to 1/10 of that of porcelain insulators. This enables the composite insulator to withstand significant mechanical loads and vibrations, ensuring the stable operation of the power system.

Secondly, the composite insulator has excellent anti-pollution flashover performance. Its surface is hydrophobic, and when it rains, the rainwater does not form a water film on its surface but instead falls in droplets, which makes it less likely to form a conductive channel. This allows the composite insulator to maintain high insulation performance even in harsh environments, reducing flashover accidents caused by pollution.

Furthermore, the composite insulator exhibits superior electrical erosion resistance. The standard for irreversible degradation and tracking caused by surface leakage flashover is typically no less than grade 4.5 (i.e., 4.5kV), while the composite insulator can reach grades 6 to 7, significantly improving the insulation level of the power system.

Additionally, the composite insulator demonstrates good aging resistance. After long-term practical testing, there are no significant changes in the non-wettability and electrical erosion resistance of the composite insulator's surface, indicating its excellent aging resistance.

Lastly, the composite insulator is lightweight. This significantly reduces the labor intensity of transportation and construction operations, improving work
efficiency.
Manufacturing Shop

 

Polymer Insulator with High Voltage Suspension Insulator
Polymer Insulator with High Voltage Suspension Insulator
Polymer Insulator with High Voltage Suspension Insulator
 
Polymer Insulator with High Voltage Suspension Insulator
Polymer Insulator with High Voltage Suspension Insulator
Polymer Insulator with High Voltage Suspension Insulator
 
FAQ

Q1: Pre-sales service:
 A: Choose the proper reactor type,Installation recommendations and to provide technical information,
Satisfied users of the special design requirements

 
Q2: What's the payment term?
 A: We accept T/T, L/C, Cash,OA.
 
Q3: What's the delivery time?
 A: Usually 2-4 weeks. Or according to quantities 
 
Q4: What's the standard of package?
 A: Export standard package or special package as the requirement of customers.

Q5: After-sales service:
 A: Offer professional equipment installation instructing,Provide spare parts for wearing parts(such as post insulator,
bolt, etc.)

  
Q6: Where is your mainly market?
  A: We mainly ship to European, South America, North America, etc.




 

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