| Customization: | Available |
|---|---|
| Application: | High-voltage |
| Material: | Glass |
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| Model Number | U160B |
| Application | Overhead transmission line |
| Structure Height | 146mm |
| Diamater | 280mm |
| Creepage Distance | 400mm |
| Minimum mechanical failing load | 160KN |
| Wet Power frequency withstand voltage | 80Kv |
| Dry lightning impulse withstand voltage | 140KV |
| Power frequency puncture voltage | 140KV |
| Net Weight | 6.6KG |
3.Product feature and application
1. Insulation support: Glass insulators can serve as support structures for wires or cables, keeping them isolated from brackets, crossarms, or other components to prevent current leakage or short circuits.
2. Insulation protection: Glass insulators can provide good electrical insulation performance in high-voltage environments, ensuring the reliability and safety of power transmission. They can prevent current from conducting to the ground or other parts that should not come into contact with current through the supporting structure.
3. Anti pollution flashover: The surface of glass insulators is usually coated with special materials to reduce the adhesion of dust, dirt, and moisture. This helps prevent the occurrence of pollution flashover phenomenon and improve the working stability and reliability of insulators.
4. Anti arc performance: Glass insulators have high arc resistance and can withstand instantaneous arc impact without breaking. This is very important for overvoltage and short circuit events in the power system, as it can protect insulators from damage.
In short, glass insulators play an important role in the power system, providing electrical insulation, support, and protection functions to ensure the normal operation of high-voltage transmission lines and substations.
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