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Porcelain Disc Transmission Line Insulator 11kv 52 - 9
Porcelain Disc Transmission Line Insulator 11kv 52 - 9
Porcelain Disc Transmission Line Insulator 11kv 52 - 9
Porcelain Disc Transmission Line Insulator 11kv 52 - 9
Specifications
Brand Name :
Suntech
Model Number :
59-9
Certification :
ISO
Place of Origin :
Ningbo,China
MOQ :
1 PCS
Price :
Negotiation
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1,000,000pcs per year
Delivery Time :
20 days after deposit
Packaging Details :
Pallets and Cartons
Material :
Porcelain
Rated Voltage :
11KV
Application :
High Voltage
Tensile Strength: :
30KN
Creepage distance: :
108mm
Description

52-9 Disc Porcelain Insulator 11kv Insulator

The product offers many shapes during production. The enamel uses a wide range of colours according to clients’ needs, for example, grey or sky blue.

Porcelain insulators do not present defects in the ceramic-metal interface. The combination of the ceramic insulator with cast iron or aluminium structures using traditional cementing agents is resistant to transition phenomena during electric discharge.

The ceramic material is resistant to rodents, termites, birds, and other animals capable of jeopardising the integrity of the polymers. The surface of the insulator is highly enamelled and hard, which makes the product unappealing to animals.

Porcelain insulators are attractive and have a timeless design.

BS Class
52-1
52-2
52-3
52-3
52-4
52-9
Main dimension,mm
D
152
190
254
254
254
 108
H
140
146
146
146
146
 160
Creepage distance,mm
178
210
292
292
292
 171
Combined M&E Strength,kN
44
67
67
89
67
 44
Impact Strength,N-m
5
5.5
6
6
6
 5
Routine Proof Test Load,Kn
22
33.5
33.5
44.5
33.5
 22
Time Load Test Value,Kn
27
44
44
53.4
44
 27
Lower Frequency
Flashover Voltage
Dry,kv
60
65
80
80
80
 60
Wet,kv
30
35
50
50
50
 30
Critical Impulse
Flashover Voltage
Pos.,kv
100
115
125
125
125
 100
Neg.,kv
100
115
130
130
130
 90
Low Frequency Puncture Voltage,kv
80
90
110
110
110
 80
RIV Data
Test volt. To ground,kv
7.5
7.5
10
10
10
 7.5
Max RIV at 1000 KHz,Uv
50
50
50
50
10
 50
Approx.weight,kg
2.5
3.5
4.6
5.2
4.6
 2.5

Porcelain Disc Transmission Line Insulator 11kv 52 - 9

About us: Suntech Power Tools, which located in the southeast China, it is the earliest origin Power Tools Leading City in China.We are making the various related cable pulling tools, and hydraulic tension and puller to support the transmission work.All canaccept OEM and professionally produced per ISO 9001:2008, they are being sold to over more than 50 countries in the world,and has wined the best brand reputations. Some items like the stringing blocks,cable rollers,the cable jack stands,etc we can customized, and the Construction Safety Tools ,are not demanded the MOQ. You can freely help you out either

Product tags

u-pvc groove line

,

pvc u coupling

,

ceramic connector 50 amp
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Porcelain Disc Transmission Line Insulator 11kv 52 - 9

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Product Detail
Brand Name :
Suntech
Model Number :
59-9
Certification :
ISO
Place of Origin :
Ningbo,China
MOQ :
1 PCS
Price :
Negotiation
Contact Supplier
Porcelain Disc Transmission Line Insulator 11kv 52 - 9
Porcelain Disc Transmission Line Insulator 11kv 52 - 9

Ningbo Suntech Power Machinery Tools Co.,Ltd.

Verified Supplier
5 Years
zhejiang, ningbo
Since 1995
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Conductor Stringing Tools, Conductor Stringing Blocks, Cable Roller Pulley
Total Annual :
>300 Million
Employee Number :
>158
Certification Level :
Verified Supplier
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