Huzhou Tailun Insulator Co.,Ltd.
| Standards | Complies with ANSI, IEC, and other international standards |
| Key Feature | Enhanced insulation coordination for low air density |
| Temperature Rating | Up to 200°C |
| Usage | Electrical insulation |
| Dry lighting impulse withstand voltage | Up to 130kV |
| Power-frequency puncture withstand voltage | Up to 100kV |
| Material | Glass |
| Durability | High |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Mechanical failing load | 100-550kN |
| Application | Mountainous transmission lines above 3,000m elevation |
| Brand Name | TL |
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Product Specification
| Standards | Complies with ANSI, IEC, and other international standards | Key Feature | Enhanced insulation coordination for low air density |
| Temperature Rating | Up to 200°C | Usage | Electrical insulation |
| Dry lighting impulse withstand voltage | Up to 130kV | Power-frequency puncture withstand voltage | Up to 100kV |
| Material | Glass | Durability | High |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union | Mechanical failing load | 100-550kN |
| Application | Mountainous transmission lines above 3,000m elevation | Brand Name | TL |
| High Light | High Strength Glass Transformer Insulator ，Double Shed Glass Transformer Insulator ，Double Shed glass pole insulators | ||
High Strength Double Shed Glass Insulator for Overhead Power Lines
Our High Strength Double Shed Glass Insulator is engineered to deliver exceptional electrical insulation and mechanical resilience in demanding overhead power line applications. Featuring a robust two-shed design crafted from high-grade tempered glass, this insulator significantly extends creepage distance to effectively prevent flashovers and ensure stable power transmission even under extreme environmental stress.
Built for harsh operating conditions—including polluted atmospheres, heavy rainfall, and coastal climates—the double shed structure efficiently sheds water and resists contamination buildup, maintaining reliable performance over time. With superior resistance to weathering, electrical arcing, and thermal shock, this insulator offers long-term durability and minimal maintenance, making it an ideal choice for utilities and grid operators seeking to enhance the safety and reliability of their transmission infrastructure.
Choose our High Strength Double Shed Glass Insulator for a proven solution that combines advanced insulation technology with unmatched strength, supporting continuous and secure power delivery in the toughest environments.
Data Sheet
| Double-shed Type | Spacing(mm) | Diameter (mm) | Creepage Distance(mm) | Standard Coupling | Mechanical Faiing Load(kN) |
| U70BLD | 146 | 280 | 450 | 16 | 70 |
| U100BLD | 146 | 280 | 450 | 16 | 100 |
| U120BLD | 146 | 280 | 450 | 16 | 120 |
| U160BD | 155 | 280 | 450 | 20 | 160 |
| U210BD | 170 | 280 | 450 | 20 | 210 |
| U240BD | 170 | 280 | 450 | 24 | 240 |
| U300BD |
195 |
330 | 485 | 24 | 300 |
| U160BT | 170 | 320 | 550 | 20 | 160 |
| U210BT | 170 | 320 | 550 | 20 | 210 |
| U240BT | 170 | 320 | 550 | 24 | 240 |
| U300BT1 | 195 | 320 | 550 | 24 | 300 |
| U300BT2 | 195 | 400 | 635 | 24 | 300 |
| U420BT | 205 | 400 | 635 | 28 | 420 |
| U550BT | 240 | 400 | 635 | 32 | 550 |
The production of double shed glass insulators involves precisely melting and pressing high-purity glass into shape, followed by thermal tempering to achieve exceptional strength. The toughened glass shell is then permanently assembled with galvanized metal fittings using high-strength cement, with each unit undergoing rigorous mechanical and electrical testing to ensure reliability for overhead power lines.
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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