Huzhou Tailun Insulator Co.,Ltd.
| Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Standards | IEC 60305, IEC 62231 |
| Type | Fog Type |
| Corrosion Resistance | Enhanced |
| Operating Temperature Range | -40°C to +70°C |
| Creepage Distance | ≥ 250mm |
| Dry lighting impulse withstand voltage | Up to 150kV |
| Usage | Electrical insulation |
| Weather Resistance | High |
| Mechanical failing load | 400-550kN |
| Mechanical Strength | ≥ 12.5kN |
| Application | Salt Fog and Industrial Dust |
| Brand Name | TL |
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Product Specification
| Payment Terms | T/T,D/P,D/A,L/C,Western Union | Standards | IEC 60305, IEC 62231 |
| Type | Fog Type | Corrosion Resistance | Enhanced |
| Operating Temperature Range | -40°C to +70°C | Creepage Distance | ≥ 250mm |
| Dry lighting impulse withstand voltage | Up to 150kV | Usage | Electrical insulation |
| Weather Resistance | High | Mechanical failing load | 400-550kN |
| Mechanical Strength | ≥ 12.5kN | Application | Salt Fog and Industrial Dust |
| Brand Name | TL | ||
| High Light | Heavy Duty Glass Electric Wire Insulators ，400kN Glass Electric Wire Insulators ，400kN Glass Pole Insulators | ||
Heavy Duty Anti-Pollution Glass Insulators for Salt Fog and Industrial Dust
For electrical infrastructure operating near coastlines or heavy industry, standard insulators cannot withstand the combined threat of salt fog and industrial dust. Our Heavy Duty Anti-Pollution Glass Insulators provide a specialized solution engineered specifically for these extreme surface contamination environments.
The advanced anti-pollution profile features an extended creepage path that disrupts leakage current formation in humid atmospheres laden with conductive particles. This targeted geometry effectively suppresses flashover events in areas where salt fog and industrial dust compromise ordinary insulator performance. Each unit undergoes thermal toughening to create a homogeneous glass structure delivering both mechanical resilience and stable electrical properties throughout its service life.
Rated at 550kN, these insulators handle the substantial loads of high-capacity transmission corridors while requiring minimal maintenance. The naturally smooth glass surface sheds contaminants during rainfall, reducing manual cleaning frequency. Material transparency enables immediate impact damage identification during aerial inspections. These characteristics make our Heavy Duty Anti-Pollution Glass Insulators the preferred choice for transmission networks traversing coastal industrial zones, desert fringe areas, and regions with persistent aerosol pollution.
Data Sheet
| Fog Type | Spacing(mm) | Diameter (mm) | Creepage Distance(mm) | Standard Coupling | Mechanical Faiing Load(kN) |
| U70BLP | 146 | 280 | 450 | 16 | 70 |
| U70BLP1 | 146 | 255 | 400 | 16 | 70 |
| U70BLP2 | 146 | 320 | 550 | 16 | 70 |
| U100BLP | 146 | 280 | 450 | 16 | 100 |
| U100BLP1 | 146 | 255 | 400 | 16 | 100 |
| U100BLP2 | 146 | 320 | 550 | 16 | 100 |
| U120BP | 146 | 280 | 450 | 16 | 120 |
| U120BP1 |
146 |
255 | 400 | 16 | 120 |
| U120BP2 | 146 | 320 | 550 | 16 | 120 |
| U160BMP | 155 | 320 | 550 | 20 | 160 |
| U160BMP1 | 155 | 280 | 450 | 20 | 160 |
| U160BLP | 170 | 320 | 550 | 20 | 160 |
| U160BLP1 | 170 | 280 | 450 | 20 | 160 |
| U160BSP | 146 | 320 | 550 | 20 | 160 |
| U160BSP1 | 146 | 280 | 450 | 20 | 160 |
| U210BP | 170 | 320 | 550 | 20 | 210 |
| U210BPL1 | 170 | 280 | 450 | 20 | 210 |
| U240BP | 170 | 320 | 550 | 24 | 240 |
| U240BP1 | 170 | 280 | 450 | 24 | 240 |
| U300B1 | 195 | 320 | 550 | 24 | 300 |
| U300BP | 195 | 380 | 690 | 24 | 300 |
| U300BP1 | 195 | 380 | 635 | 24 | 300 |
| U420BP | 205 | 380 | 620 | 28 | 420 |
| U550BP | 240 | 390 | 710 | 32 | 550 |
Anti-fog glass insulator production begins with automated batching of mineral raw materials melted at 1500+°C into homogeneous glass. Temperature-controlled molding forms the extended creepage profile in one operation, followed by multi-stage annealing that eliminates internal stress while preserving structural integrity.
Glass shells assemble with corrosion-resistant fittings using expanding cement and polymer sealing for permanent bonding. Every unit undergoes 100% inline testing – laser dimensional verification, mechanical load validation, and high-voltage dielectric checks under simulated contamination – before traceability coding and protective packaging. This closed-loop process ensures consistent performance in coastal, industrial, and high-altitude applications where surface contamination threatens grid reliability.
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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