| Standards | Complies with ANSI, IEC, and other international standards |
| Application | Power transmission and distribution |
| Usage | Electrical insulation |
| Material | Glass |
| Power-frequency puncture withstand voltage | Up to 100kV |
| Corrosion Resistance | Yes |
| Dry lighting impulse withstand voltage | Up to 130kV |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Temperature Rating | Up to 200°C |
| Mechanical failing load | 70-550kN |
| Durability | High |
| Brand Name | TL |
View Detail Information
Explore similar products
Double Shed Glass Power Insulators 230kV 500kV For Transmission Towers
ANSI Class 52-6 Double Shed Glass Insulator Durable Glass Disc Insulator For HV
Double Shed Toughened Glass Insulator 120kN 160kN 210kN For Electrical
High Strength Glass Transformer Insulator Double Shed Glass Insulator For
Product Specification
| Standards | Complies with ANSI, IEC, and other international standards | Application | Power transmission and distribution |
| Usage | Electrical insulation | Material | Glass |
| Power-frequency puncture withstand voltage | Up to 100kV | Corrosion Resistance | Yes |
| Dry lighting impulse withstand voltage | Up to 130kV | Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Temperature Rating | Up to 200°C | Mechanical failing load | 70-550kN |
| Durability | High | Brand Name | TL |
| High Light | 300kN Power Line Glass Insulator ,300kN Glass Suspension Insulator ,Double Shed Glass Suspension Insulator | ||
300kN Double Shed Glass Insulator for Heavy Duty Transmission
The 300kN Double Shed Glass Insulator is engineered to deliver superior electrical insulation and exceptional mechanical strength for heavy-duty transmission applications. Featuring a robust two-shed design crafted from high-strength tempered glass, it significantly extends creepage distance to effectively prevent flashovers under extreme electrical loads. Its construction ensures reliable performance in polluted, rainy, and coastal environments by efficiently shedding water and resisting contaminant buildup. This durable insulator provides long-term stability, making it a dependable choice for maintaining secure and continuous power transmission in the most demanding operational conditions.
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 begins with high-purity raw materials melted and precision-pressed into the two-shed form, followed by thermal tempering to achieve exceptional mechanical strength. The toughened glass shell is then assembled with galvanized metal fittings using high-strength cement under controlled pressure, with each unit subjected to rigorous electrical and mechanical testing to ensure reliable performance in demanding transmission applications.
![]()
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...
Get in touch with us
Leave a Message, we will call you back quickly!