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2021 wholesale price Vintage Telephone Insulators - Anti Pollution Glass IEC Disc Suspension Insulator – Chuan Ding

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2021 wholesale price Vintage Telephone Insulators - Anti Pollution Glass IEC Disc Suspension Insulator – Chuan Ding Detail:

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Application: High Voltage Material: Glass
Certification:: ISO9001/IEC Insulator Type: Anti-pollution Glass Insulator
Usage:: Insulation Protection Color:: Glass
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IEC Disc Suspension Insulator

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OEM Disc Suspension Insulator

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Anti Pollution Glass Suspension Insulator

Toughened Glass Suspension Insulator Disc Insulator of Anti-Pollution Type

Model Number: OEM

Material: glass

Insulator type: anti-pollution glass insulator

Application: High Voltage

Usage: Insulation Protection

Color: glass

Certification: ISO9001/IEC

Sample: Sample Available

Description:

Disc insulators are also called suspension insulators. They are actually a piece of ceramic or glass with steel caps and iron feet at the upper and lower ends, which can be used in series.

Suspended insulators are generally made of insulating parts (such as porcelain and glass) and metal accessories (such as steel feet, iron caps, flanges, etc.) glued or mechanically clamped with glue. Insulators are widely used in power systems, generally belong to external insulation, and work under atmospheric conditions. Overhead transmission lines, busbars of power plants and substations, and external live conductors of various electrical equipment must be supported by insulators and insulated from the ground (or ground) or other conductors with potential differences.

Usage:

As one of the important equipment of transmission lines, suspension insulators are responsible for the suspension of conductors and the insulation of iron towers. The suspension porcelain insulators produced are used on high-voltage, extra-high voltage and ultra-high voltage transmission lines around the world, and are used for transmission lines in various countries Safe operation provides reliable version guarantee.

Suspended porcelain insulators are divided into two types: insulators for AC systems and porcelain insulators for DC systems.

Specifications:

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IEC designation diameter D Spacing H creepage distance L

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Mechanical

failing load

power frequency Withstand voltage wet Lighting Impulse withstand Voltage dry impulse puncture voltage Power frequency puncture voltage Radio interference voltage (10kV, 1MHZ) power frequency electric arc test   (mm) (kN) (kV) (kV) P.U (kV) (uV)   U70BP/146H 255 146 400 70 45 110 2.8 130 50 0.12s/20kA 280 146 450 70 50 125 2.8 130 50 0.12s/20kA 320 146 550 70 55 140 2.8 130 50 0.12s/20kA U100BP/146H 255 146 400 100 45 110 2.8 130 50 0.12s/20kA 280 146 450 100 50 125 2.8 130 50 0.12s/20kA 320 146 550 100 55 140 2.8 130 50 0.12s/20kA U120BP/146H 255 146 400 120 45 110 2.8 130 50 0.12s/20kA 280 146 450 120 50 125 2.8 130 50 0.12s/20kA 320 146 550 120 55 140 2.8 130 50 0.12s/20kA U160BP/155H 280 155 450 160 50 125 2.8 130 50 0.12s/20kA 320 155 550 160 55 140 2.8 130 50 0.12s/20kA U160BP/170H 280 170 450 160 50 125 2.8 130 50 0.12s/20kA 320 170 550 160 55 140 2.8 130 50 0.12s/20kA U210BP/170H 320 170 550 210 55 140 2.8 130 50 0.12s/20kA U210BP/155H 320 155 550 210 55 140 2.8 130 50 0.12s/20kA U240BP/170H 320 170 550 240 55 140 2.8 130 50 0.12s/20kA 320 170 550 240 55 140 2.8 130 50 0.12s/20kA U300BP/195H 390 195 690 300 60 155 2.8 130 50 0.12s/20kA   340 195 550 300 55 140 2.8 130 50 0.12s/20kA   380 195 635 300 60 155 2.8 130 50 0.12s/20kA U400BP/205 380 205 620 400(420) 55 125 2.8 130 50 0.12s/20kA U530BP/240 380 240 620 530(550) 55 125 2.8 130 50 0.12s/20kA

Anti Pollution Glass IEC Disc Suspension Insulator 0

Packing and Shipping

We can choose different packing plans for different products, also can according to customers’ requirements. We deliver products to customers by sea or air, according to your needs.


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2021 wholesale price Vintage Telephone Insulators - Anti Pollution Glass IEC Disc Suspension Insulator – Chuan Ding detail pictures


Related Product Guide:

Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for 2021 wholesale price Vintage Telephone Insulators - Anti Pollution Glass IEC Disc Suspension Insulator – Chuan Ding , The product will supply to all over the world, such as: Bulgaria, Grenada, Indonesia, Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Joanna from Congo - 2017.12.02 14:11
    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Fiona from Los Angeles - 2018.11.04 10:32
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