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China factory - Ningbo Suntech Power Machinery Tools Co.,Ltd.

Ningbo Suntech Power Machinery Tools Co.,Ltd.

  • China,Ningbo ,Zhejiang
  • Verified Supplier

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China Vertical Type Ceramic Post Insulator Dry State With Stud M20
China Vertical Type Ceramic Post Insulator Dry State With Stud M20

  1. China Vertical Type Ceramic Post Insulator Dry State With Stud M20
  2. China Vertical Type Ceramic Post Insulator Dry State With Stud M20
  3. China Vertical Type Ceramic Post Insulator Dry State With Stud M20

Vertical Type Ceramic Post Insulator Dry State With Stud M20

  1. MOQ: 1 PCS
  2. Price: Get the newest price
  3. Get Latest Price
Payment Terms L/C, T/T, Western Union
Supply Ability 100,000pcs per year
Delivery Time 20days after deposit
Packaging Details Pallets and Cartons
Material List Porcelain
Model Ceramic Post Insulator
Rated Voltage 33KV
Spindle M20 or M16
Tensile Strength: 12.5KN
Color White or Brown
Brand Name Suntech
Model Number Ceramic Post Insulator
Certification ISO
Place of Origin Ningbo,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union Supply Ability 100,000pcs per year
Delivery Time 20days after deposit Packaging Details Pallets and Cartons
Material List Porcelain Model Ceramic Post Insulator
Rated Voltage 33KV Spindle M20 or M16
Tensile Strength: 12.5KN Color White or Brown
Brand Name Suntech Model Number Ceramic Post Insulator
Certification ISO Place of Origin Ningbo,China
High Light Vertical Ceramic Post InsulatorStud Ceramic InsulatorsCeramic Post Insulator M20

Vertical Type Ceramic Post Insulator with Stud

 

Compared to polymers, the electrical resistance of porcelain is much higher: 25+ kV/mm vs. 20 kV/mm in polymers. Porcelain insulators in dry state as an electrical insulating material have better electrical properties than polymers. The electrical type tests show better results, giving longer useful life in terms of loads generated by electrical loads and other temporary electrical phenomena.

 

Porcelain insulators have proven to have a higher resistance to surface degradation, they do not degrade or char during loads; the conductive path is created very slowly compared to the surface of a composite insulator. High thermal resistance, ceramic withstands temperatures up to 1000 °C: the surface is resistant to any type of degradation within the temperature range. The surface is stable against the effects of UV radiation.

 

ANSI Class
57-11
57-12
57-13
57-14
57-15
Creepage distance,mm
356
559
737
1015
1145
Dry arching distance
165
241
311
368
438
Cantilever Strength,Kn
12.5
12.5
12.5
12.5
12.5
Lower Frequency
Flashover Voltage
Dry,kv
80
110
125
150
175
Wet,kv
60
85
100
125
150
Critical Impulse
Flashover Voltage
Pos.,kv
130
180
210
255
290
Neg.,kv
155
205
260
340
380
RIV Data
Test volt. To ground,kv
15
22
30
44
44
Max RIV at 1000 KHz,Uv
100
100
200
200
200

 

 

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

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    1995

  • Total Annual:

    >300 Million

  • Employee Number:

    >158

  • Ecer Certification:

    Verified Supplier

Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years.   1.Steel structure industry especially steel towers and related pr... Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years.   1.Steel structure industry especially steel towers and related pr...

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Get in touch with us

  • Reach Us
  • Ningbo Suntech Power Machinery Tools Co.,Ltd.
  • NO.61 Xiachen'an Road,Xiwu Street,Fenghua District,Ningbo,China.315505
  • https://www.conductorstringingtools.com/

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