Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator

Product Details
Customization: Available
Application: High-voltage, High-temperature
Material: Composite Polymer
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  • Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator
  • Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator
  • Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator
  • Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator
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  • Overview
  • Product Description
  • FEATURES:
  • Company Profile
  • Exhibition
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
FPW-33T20
Structure
Pin Insulator
Type
B Type Insulator
Usage
High Voltage Power Transmission, Insulation, Electrical Installation
Connection Method
Groove & Pin
Size of Bearing Capacity
10kn
Certification
ISO9001, ISO 14001, ISO 45001
Color
Gray, Red or Customized.
Brand
Line Power
Minimum Dry Arc Distance
380mm
Min. Creepage Distance
960mm
Lightning Impulse Withstand Voltage
200kv
Wet Power Frequency Flashover Voltage
960kv
Standard
IEC61952
Contract Manufacturing
OEM Service Offered
Business Type
Manufacturer, Trading Company
Transport Package
Plywood Cases, Solid Wood Cases or Carton Boxes.
Specification
H=485mm
Trademark
Line Power
Origin
Wuhan, China
HS Code
85469000
Production Capacity
15000pieces/Month/Machine

Product Description

Product Description
 33KV composite polymer pin insulator consisting of a load-bearing cylindrical insulating solid  core , in a housing made of vulcanized silicone rubber material , and end fittings permanently attached to the core. They are widely used in high voltage transmission lines.
Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator

Technical Date :
Model Rated
 Votage
Specified Bending Load
(kN)
       
Structure
 Height
   
Minimum Dry Arc Distance Minimum
Creepage Distance
Lightning Impulse
Withstand Voltage
1min. Wet Power Frequency  Flashover Voltage
 
 
(KV)
(KN) (mm) (mm) (mm) ≥(kV) ≥ (kV)
FPW-33T20 33 10 485±5 380 960 200 95

 Payment & Shipping Terms:
Model Number: FPW-33T20
Minimum Order Quantity: 1000 pcs
Price: Negotiable
Packaging Details: plywood case, fumigated solid wood case
Delivery Time: 45~50 days EX-works
Standard: IEC 61952, ANSI C29.1

Notes:
1. The color can be customized.
2. Below 220kV electrical data shown for composite line post insulators without corona rings and mounted vertically. Wuhan Line Power recommends corona rings to be installed at 220kV and above.
3. Additional section lengths and creepage distances are available. Contact sales agency for details.
4. All dimensions, tolerances and tests are within allowable IEC standards or ANSI standards.
5. All dimensions are in millimeters(mm). If in inches and pounds, please specify.
6. We can design according to the end user's requirements.


Test Equipment
Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator


Product structure and advantages
Our company specializes in the production of composite insulators for transmission lines. The main structure is composed of rubber, epoxy glass fiber core and metal end fittings. Compared with similar ceramic and glass insulators, silicone rubber insulators have the following advantages:

(1) Small size, light weight (1/7~1/10 times that of ceramic insulators with the same voltage), good elasticity of the shed, not easy to break, convenient transportation and installation, and economical.

(2) High mechanical strength. FRP rods have high tensile strength, which is 5-10 times that of ceramic materials. The cross-section of the core material is small, the product is small in size, light in weight, and high in tensile strength. It is easy to manufacture large-tonnage insulators above 300KN.

(3) High antifouling performance and good aging resistance. The silicone rubber injection molded shed has good hydrophobicity and mobility, which makes the insulator have high anti-pollution flashover voltage and good electrical corrosion resistance.

(4) Easy installation and maintenance, which can greatly reduce maintenance costs caused by power outages and manual labor intensity.

(5) The production process is simple and the delivery time is short.

 
Materials:
1) Gray Silicon Rubber for sheds/ housing

Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator
2) Glass-fiber reinforced epoxy resin rod (ECR type) for core.
 Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator
3)Hot Dip Galvanized Forged/Cast Steel for End Fittings.
Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator
 
FEATURES:

 

  1. The silicone rubber housing of Composite Line Post Insulator were taken shape by whole injection. It has good hydrophobicity, hydrophobicity migration and soil resistance, as well as excellent electrical insulation properties and aging resistance, which could prevent effectively those accidents of pollution flashover 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, stess 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 stength 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. Taking the most advanced automatic overall injection moulding technic and connection method of crimping for production and assembling, and the whole crimping procedure controlled by computer and the crimping result monitored by ultrasonic detector to assure each product is qualified.
Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator
 

Item

Requirement

Measured Valued

Visual examination

Fuchsine,grey or white, 
no obvious mechanical admixture. 
Vulcanized sillion rubber 
with dense and smooth cutting surface.

Ok

Hardness (shore A)

50

65~70

Tensile strength  (Map)

4

4~6

Failure elongation  (%)

150

180

Tearing strength (kN/m)

10 (right angle sample)

12~15

Volume resistivity (Ω.m)

1X1012

3~8X1012

Puncture strength (kV/mm)

Alternating current ≮22

30

Tracking and erosion

TMA4.5,erosion depth≯2.5mm

TMA4.5, erosion depth <0.8mm

Flammability (Grade)

FV-0

FV-0

Company Profile

Our company with strong strength, reasonable price, good service and a number of enterprises to establish a long-term partnership.With high quality products and perfect after-sales service, we have won the consistent reputation of customers all over the country.We sincerely welcome customers from home and abroad to visit, investigate and discuss business cooperation.    
 
Located in Wuhan, we implement ISO 9001: 2015 Quality Control, ISO14001: 2015 Environmental Management System, and ISO 45001: 2018 Occupational Health and Safety Management System. The company has more than 400 acres of land and has built six assembly line production workshops with a total of 8, 000 square meter of workshop space.   
 Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator

The company's products are AC composite long-rod insulators with rated voltages from 10kV to 1000kV and rated mechanical loads from 70kN to 550kN; DC composite long-rod insulators of rated voltages from ± 400kV to ± 1100kV and rated mechanical loads from 160kN to 1000kN; Composite line post insulators up to 550kV, substation post insulators, braced post insulators, pin insulators, cross-arm insulators, and composite insulators for electrified railways. All products are certified to international quality standards - IEC, ANSI, AS, BS, CAS, GB, and more.
 

Sound Testing Equipment

The company is equipped with 1000kV Power Frequency Testing Transformer, 1800kV Impulse Voltage Generator set and 2000kN Automatic Tensile Test Machine, as well as well-equipped Physical Laboratory and Electrical Laboratory.




Advanced Manufacturing Equipments

The company holds the most advanced Automatic Silicone Injection Molding Machines and Voice-operated Displacement Crimping Machines which means the world's most advanced process technology level.
Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator

 

Exhibition

We have been participating in various exhibitions at home and abroad from 2010 to 2019. At the exhibition, relevant people from the industry and us saw our products directly and closely.

Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator

Certifications

We have implemented advanced management and set up a strict quality management system according 1- 1509001 : 200S. All the products' quality requirements comply with IEC61109, IEC61952, IEC62231, G3/T19519-2004,GE/T 22079-200s, DU/T 1048-2007.DL/T810-2002 and TE/T3199.2-200g Standards, etc.
Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator
Packaging & Shipping

 

1. All composite insulators are packed in weatherproof containers in order to protect the products during land, air, and sea transportation. Several different grades of packaging can be offered depending on the mode of transport and the expected storage conditions. The packaging options that we offer are
1) standard grade/prefabricated packing,
2) economical grade/cardboard carton, and
3) best grade/closed wooden crate.
Since the user best knows their crate requirements, they should select the option that is most suited to their needs and include that information in the purchasing specification. Special packaging arrangements can be accommodated upon request.


2. Each container is marked with the number of insulators it contains, the catalog number, the manufacturer's name, and any other customer requests.

3. Each packing (wooden Cases or Paper ubes) attached specification and certification of products.

 

Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator Htv High Voltage 33kv Composite Silicone Rubber Pin Insulator
FAQ

1. Q: Are you the factory or trading company?
A: We are factory who was founded in 2008. We also source all the items for the clients.

2. Q: What're your main products?
A: insulators, the hardware of all kinds for high-voltage applications and related products.
 
3. Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test.
 
4. Q: What's your payment terms?
A: We usually accept :Payment Term: 30% T/T after order confirmed, balance 70% before shipment. L/C is also available.
 
5. Q: How can you control your quality? 
A: For each production processing, we have a complete QC system for the chemical composition, physical and electrical properties. After production, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along with shipment documents.
   
6. Q: Does your company accept customization?
A: We accept OEM service.
 
7. Q: What's your warranty terms?
A: We offer 24 months warranty terms.
 
8. Q: Do you have the products in stock?
A: Depends on your request, we have standard models in stock. Some special product and big order will be newly produced according to your order.
 
9. Q: What do you have for the certificate?
A: ISO9001, ISO14001, ISO45001, Type test etc.
 
10. Q: How to become the agents for Line?
A: We welcome you to be Line's agent. 
We will depend on the sales turn over and also do research on your market. If you have interest, let us discuss more!
 
11.Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.

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