Huzhou Tailun Insulator Co.,Ltd.
| Standards | Complies with ANSI, IEC, and other international standards |
| Application | High Voltage Transmission Line Projects |
| Power-frequency puncture withstand voltage | Up to 140kV |
| Temperature Rating | Up to 200°C |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Dry lighting impulse withstand voltage | Up to 140kV |
| Usage | Electrical insulation |
| Material | Glass |
| Mechanical failing load | 100-550kN |
| Brand Name | TL |
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Product Specification
| Standards | Complies with ANSI, IEC, and other international standards | Application | High Voltage Transmission Line Projects |
| Power-frequency puncture withstand voltage | Up to 140kV | Temperature Rating | Up to 200°C |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union | Dry lighting impulse withstand voltage | Up to 140kV |
| Usage | Electrical insulation | Material | Glass |
| Mechanical failing load | 100-550kN | Brand Name | TL |
| High Light | 140kV colored glass insulators ，ANSI Standards colored glass insulators ，140kV electric pole glass insulators | ||
Next Generation High Strength Standard Glass Insulator for Modern Power Systems
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 |
The production journey for standard glass insulators starts with the precise proportioning and high-temperature fusion of silica sand with complementary mineral ingredients. This molten glass is injected into precision molds under pressure, forming the characteristic insulator profile. The shaped units immediately undergo thermal tempering—a controlled rapid cooling process that induces permanent compressive stress across the exterior surface. This critical treatment dramatically enhances mechanical resilience and guarantees that any failure yields only small, non-hazardous fragments. Following rigorous thermal shock evaluation and optical examination to identify latent imperfections, the approved glass components are permanently bonded to galvanized steel caps and malleable iron pins using industrial-grade cement. Final verification includes comprehensive mechanical proof-loading and dielectric withstand testing to validate operational integrity prior to 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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