Lighting arrester
Inquire NowDescription
The Lighting Arrester is a vital component designed to protect electrical systems from voltage spikes caused by lightning strikes and other electrical disturbances. Engineered with advanced technology, it offers superior performance in safeguarding sensitive equipment. This arrester features a compact size and lightweight construction, making it ideal for flexible installation in various environments, including overhead lines and switchgears. Its special structure ensures excellent sealing performance to prevent gas leakage, while its unique formula of zinc oxide varistor guarantees a long service life with minimal aging speed.
Withstanding extreme conditions, the Lighting Arrester operates effectively in ambient temperatures ranging from -40°C to +40°C and can handle a maximum wind speed of 35 m/s at altitudes up to 1000 m. Its robust design includes significant creepage distances and hydrophobic properties, ensuring reliability and stability under varying weather conditions.
Specifications
| Product Model | Rated Voltage (kV) | Continuous Operating Voltage (MCOV)(kV) | Nominal Discharge Current (kA) | Rated Frequency Standard (Hz) | Creepage Distance (mm) | Leak Current (μA) | Partial Discharge (pC) | 8/20μs Lightning Current Impulse (kV) | 4/10μs High Current Impulse Withstand (kA) | 2ms Rectangular Current Impulse Withstand (A) |
|---|---|---|---|---|---|---|---|---|---|---|
| HY10W-6.6kV | 6.6 | 4.8 | 10 | 50 | 20 | 0.75 U1mA | 5 | 10 | 5 | 20 |
Additional Information
This arrester is designed for easy transportation and installation, ensuring that it can be deployed quickly in emergency situations. For optimal performance, regular maintenance checks are recommended to ensure the integrity of the arrester is maintained.