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Huzhou Tailun Insulator Co.,Ltd.

  • China,Huzhou ,Zhejiang
  • Verified Supplier
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China U300B High Strength Glass Electric Line Insulators Safety For Large Scale Grid
China U300B High Strength Glass Electric Line Insulators Safety For Large Scale Grid

  1. China U300B High Strength Glass Electric Line Insulators Safety For Large Scale Grid

U300B High Strength Glass Electric Line Insulators Safety For Large Scale Grid

  1. MOQ: 1
  2. Price: USD 4-8
  3. Get Latest Price
Standards Complies with ANSI, IEC, and other international standards
Usage Electrical insulation
Temperature Rating Up to 200°C
Material Glass
Power-frequency puncture withstand voltage Up to 140kV
Mechanical failing load 100-550kN
Dry lighting impulse withstand voltage Up to 140kV
Payment Terms T/T,D/P,D/A,L/C,Western Union
Application Large Scale Grid Expansion
Brand Name TL

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  1. Product Details
  2. Company Details

Product Specification

Standards Complies with ANSI, IEC, and other international standards Usage Electrical insulation
Temperature Rating Up to 200°C Material Glass
Power-frequency puncture withstand voltage Up to 140kV Mechanical failing load 100-550kN
Dry lighting impulse withstand voltage Up to 140kV Payment Terms T/T,D/P,D/A,L/C,Western Union
Application Large Scale Grid Expansion Brand Name TL
High Light High Strength Glass Electric Line InsulatorsSafety Glass Electric Line InsulatorsSafety Power Line Glass Insulator

U300B High Strength Glass Electric Line Insulators Safety For Large Scale Grid Expansion

Designed to support the rapid growth of national and regional power networks, this value-engineered glass insulator combines durability with economic efficiency. It provides reliable dielectric protection, minimizing energy loss between live conductors and tower structures during bulk power transmission. The unit's rugged construction offers proven resistance to mechanical fatigue and environmental wear, reducing maintenance demands across vast grid projects. By ensuring consistent overhead line performance, this insulator helps utilities lower total ownership costs while expanding their energy delivery capacity.


 Data Sheet

Standard Type Spacing(mm) Diameter (mm) Creepage Distance(mm) Standard Coupling Mechanical Faiing Load(kN)
U40B 110 175 190 11 40
U70BS 127 255 320 16 70
U70BL 146 255 320 16 70
U100BS 127 255 320 16 100
U100BL 146 255 320 16 100
U120B 146 255 320 16 120
U120BS 127 255 320 16 120
U160BL

170

280 400 20 160
U160BM 155 280 400 20 160
U160BS 146 280 400 20 160
U210B 170 280 400 20 210
U240B 170 280 400 24 240
U300B 195 330 490 24 300
U420B 205 380 550 28 420
U550B 240 380 620 32 550


Manufacturing standard glass insulators requires melting precisely formulated silica sand with specialized raw materials at high temperatures. The molten glass is pressed into molds, then rapidly cooled through tempering to create surface compression—boosting mechanical strength and ensuring harmless fragmentation if broken. Rigorous thermal shock tests and visual inspections eliminate defective units before assembly. Approved glass shells are bonded to metal caps and pins using high-strength cement. Every finished insulator undergoes mechanical load testing and electrical performance validation to guarantee reliability before shipment.


Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2004

  • Total Annual:

    50000000-58000000

  • Employee Number:

    300~320

  • Ecer Certification:

    Verified Supplier

In 2004, Huzhou Tailun Insulator Co., Ltd. was established in the Huzhou Economic & Technological Development Zone, on the shore of Taihu Lake in the Yangtze River Delta. Over the past two decades, we have remained fully dedicated to the R&D and manufacturing of premium tempered glass insula... In 2004, Huzhou Tailun Insulator Co., Ltd. was established in the Huzhou Economic & Technological Development Zone, on the shore of Taihu Lake in the Yangtze River Delta. Over the past two decades, we have remained fully dedicated to the R&D and manufacturing of premium tempered glass insula...

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Get in touch with us

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  • Huzhou Tailun Insulator Co.,Ltd.
  • No. 333, Licun Road, Huzhou City, Zhejiang China.
  • https://www.tailunelectric.com/

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