U210BP/170 Pollution-Resistant Suspension Glass Insulator
The U210BP-170 Pollution Resistant Suspension Glass Insulator from Weixiao Electric is a 210kN class suspension glass insulator designed for transmission systems requiring higher mechanical strength and improved pollution resistance.
Compared with 160kN class glass insulators, the U210BP-170 provides increased mechanical load capability, making it suitable for applications involving heavier conductors, higher line tension, and longer transmission spans.
The pollution-resistant structure helps maintain reliable insulation performance in environments affected by industrial contamination, dust, salt mist, and other external pollutants.
Weixiao Electric supplies U210BP-170 glass insulators for high voltage transmission projects, EPC contractors, and power infrastructure customers requiring higher mechanical reliability combined with environmental adaptability.
| IEC designation | U210BP/170 | |
| Diameter D | mm | 320 |
| Height H | mm | 170 |
| Creepage distance | mm | 550 |
| Mechanical failing load | kn | 240 |
| Mechanical routine test | kn | 105 |
| Wet power frequency withstand voltage | kv | 55 |
| Dry lightning impulse withstand voltage | kv | 140 |
| Impulse puncture voltage | P.U | 2.8 |
| Power frequency puncture voltage | kv | 130 |
| Radio influence voltage | μv | 50 |
| Corona visual test | kv | 18/22 |
| Power frequency electric arc voltage | ka | 0.12s/20Ka |
| Net weight per unit | kg | 10 |
| Application | Why U210BP-170 Is Selected |
|---|---|
| Long Span Transmission Lines | Higher mechanical capability for increased conductor tension |
| Heavy Conductor Systems | Supports greater mechanical loads |
| Industrial Transmission Areas | Provides pollution resistance |
| Large Utility Projects | Suitable for demanding power infrastructure |
| Grid Reinforcement Projects | Improves mechanical reliability |
Choose U210BP-170 when the project requires:
Buyers should confirm:
Transmission Solutions for Higher Load Requirements
Weixiao Electric provides suspension glass insulator solutions covering different mechanical classes to support various transmission requirements.
U210BP-170 is suitable for customers requiring:
A 210kN model is generally selected when the transmission system has higher mechanical requirements, such as heavier conductors, longer spans, or increased line tension.
No. The BP design provides pollution resistance, but the main reason customers choose U210BP-170 is the combination of higher mechanical strength and environmental adaptability.
The selection depends on:
Yes. Weixiao Electric supports bulk supply requirements for EPC contractors and transmission infrastructure projects.
Recommended information:
Required quantity
Existing model reference
Line application
Mechanical requirement
Delivery destination
Everything you need to know. Can't find an answer? Talk to our team.
Subject to mutual agreement
Varies based on order quantity
Wooden crates and bamboo mats.
Customization available.
We utilize premium raw materials and state-of-the-art production equipment. Rigorous quality control, assembly, and packaging processes guarantee product excellence. Every batch undergoes testing with specialized laboratory equipment.
Quality Certification, 3C Certification, Green Certification (covering packaging, factory operations, supply chain, product design, manufacturing, and digital-intelligent green low-carbon practices).
Monthly production reaches 2,100 tons, capable of manufacturing approximately 400,000 tempered glass insulators per month.
We always want to make sure that our customers are getting the best deal, so let us know what you're interested in and we'll get back with a quote!
