Huzhou Tailun Insulator Co.,Ltd.
| Usage | Electrical insulation |
| Standards | Complies with ANSI, IEC, and other international standards |
| Power-frequency puncture withstand voltage | Up to 140kV |
| Corrosion Resistance | Yes |
| Temperature Rating | Up to 200°C |
| Dry lighting impulse withstand voltage | Up to 140kV |
| Material | Glass |
| Application | Power transmission and distribution |
| Durability | High |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Mechanical failing load | 40-550kN |
| Brand Name | TL |
View Detail Information
Explore similar products
U120B Toughened Glass Suspension Insulator for Power Transmission
U100BL Toughened Glass Insulator for High Voltage Power Transmission
U100BS Glass Disc Insulator for High Voltage Power Transmission
U70BL Toughened Glass Insulator for High Voltage Transmission
Product Specification
| Usage | Electrical insulation | Standards | Complies with ANSI, IEC, and other international standards |
| Power-frequency puncture withstand voltage | Up to 140kV | Corrosion Resistance | Yes |
| Temperature Rating | Up to 200°C | Dry lighting impulse withstand voltage | Up to 140kV |
| Material | Glass | Application | Power transmission and distribution |
| Durability | High | Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Mechanical failing load | 40-550kN | Brand Name | TL |
| High Light | Standard Glass Electrical Insulators ，Glass Electrical Insulators Toughened ，Standard powerline insulators | ||
U420B Standard Toughened Glass Suspension Insulator for Power Transmission Lines
A core component in electrical infrastructure, our Standard Glass Insulator is engineered from high-grade toughened glass. It delivers superior dielectric strength, mechanical resilience, and long-term reliability, making it an ideal choice for overhead power transmission and distribution networks worldwide.
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 |
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!