Huzhou Tailun Insulator Co.,Ltd.
| Standards | Complies with ANSI, IEC, and other international standards |
| Material | Glass |
| Dry lighting impulse withstand voltage | Up to 140kV |
| Usage | Electrical insulation |
| Temperature Rating | Up to 200°C |
| Power-frequency puncture withstand voltage | Up to 140kV |
| Mechanical failing load | 100-550kN |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Application | High Voltage Transmission Line Projects |
| Brand Name | TL |
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Product Specification
| Standards | Complies with ANSI, IEC, and other international standards | Material | Glass |
| Dry lighting impulse withstand voltage | Up to 140kV | Usage | Electrical insulation |
| Temperature Rating | Up to 200°C | Power-frequency puncture withstand voltage | Up to 140kV |
| Mechanical failing load | 100-550kN | Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Application | High Voltage Transmission Line Projects | Brand Name | TL |
| High Light | Electrical Toughened Glass Insulator ，Durable Toughened Glass Insulator ，Durable glass power pole insulators | ||
Standard Electrical Toughened Glass Insulator Meeting Global Transmission Standards
Achieve reliable power transmission in 550kV EHV networks with our 160kN-rated toughened glass insulator. Designed to meet global standards, it provides superior dielectric isolation to prevent leakage currents. Its robust construction endures severe dynamic loads, vandalism, and environmental stress, ensuring uninterrupted power flow. This durable solution extends the service life of critical grid infrastructure while minimizing maintenance downtime.
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 |
Production of standard glass insulators begins by heating a precisely formulated blend of silica sand and raw materials to fusion temperature. The resulting molten glass is formed in precision molds, then rapidly quenched (tempered) to establish beneficial compressive stresses across the surface. This process dramatically increases mechanical resilience and guarantees harmless shattering upon failure. Rigorous thermal shock testing and visual scrutiny eliminate defective units before assembly. Approved glass shells are permanently joined to galvanized iron caps and steel pins using specialized cement. Final verification includes mechanical tensile testing and electrical withstand voltage checks to ensure complete reliability before packaging.
Company Details
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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