70KN Transmission Line Porcelain Disc Suspension Insulator With Cap

Brand Name:Suntech
Certification:ISO
Model Number:52-3
Minimum Order Quantity:1 PCS
Delivery Time:25 days after deposit
Payment Terms:L/C, T/T, Western Union
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Verified Supplier
Location: Ningbo Zhejiang China
Address: NO.61 Xiachen'an Road,Xiwu Street,Fenghua District,Ningbo,China.315505
Supplier`s last login times: within 26 hours
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Product Details

70KN Porcelain Disc Suspension Insulator With Cap


Porcelain insulators have a wide field of application: contactors, disconnectors, transformers equipment, capacitors, grommets also with end surface, atypical insulators (filters). Characteristics of high plasticity during production, precision grinding possibilities, as well as carburizing and bonding with excellent mechanical properties allow a wide range of shapes to be created and used for any type of application.


Ecological. When it is time to remove them, porcelain insulators are not hazardous waste. They are made from natural materials through simple mixing and curing; they can be stored in landfills with other waste and, additionally, they can serve as recycled material to produce ceramics and other similar products.


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



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

    China 70KN Transmission Line Porcelain Disc Suspension Insulator With Cap supplier

    70KN Transmission Line Porcelain Disc Suspension Insulator With Cap

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