| Standards | IEC 60305, IEC 62231 |
| Material | Anti-Fog Tempered Glass |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Usage | Superior Fog & Salt-Flashover Resistance |
| Temperature Rating | Up to 200°C |
| Power-frequency puncture withstand voltage | Up to 100kV |
| Durability | Extreme |
| Mechanical failing load | 400-550kN |
| Dry lighting impulse withstand voltage | Up to 150kV |
| Application | EHV Transmission in Severe Coastal Storms |
| Brand Name | TL |
View Detail Information
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Product Specification
| Standards | IEC 60305, IEC 62231 | Material | Anti-Fog Tempered Glass |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union | Usage | Superior Fog & Salt-Flashover Resistance |
| Temperature Rating | Up to 200°C | Power-frequency puncture withstand voltage | Up to 100kV |
| Durability | Extreme | Mechanical failing load | 400-550kN |
| Dry lighting impulse withstand voltage | Up to 150kV | Application | EHV Transmission in Severe Coastal Storms |
| Brand Name | TL | ||
| High Light | Glass Wire Insulator Moisture Resistant ,Moisture Resistant glass transformer insulator ,Fog Type glass transformer insulator | ||
400-550kN Superior Fog Glass Insulators Engineered for Harsh Coastal Environments
As a critical component in power systems, the fog-type glass insulator utilizes specially formulated glass to repel moisture and resist salt pollution. Its design ensures consistent insulation strength and prevents flashovers in fog-prone coastal and high-humidity regions.
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 |
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The manufacturing process of double-shed glass insulators begins with precise batching and high-temperature melting of high-purity raw materials into homogeneous molten glass, which is then press-formed in molds to create the distinctive dual-shed profile. The shaped units undergo controlled annealing—and optional tempering for enhanced strength—before being assembled with hot-dip galvanized steel fittings using expanding cement and sealed with silicone at the interface. Each insulator is individually tested for mechanical, electrical, and dimensional compliance, marked with a traceable code, and packaged securely to ensure decades of reliable, maintenance-free performance even under harsh coastal or polluted conditions.
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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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