Surge Arrester is also called an overvoltage protector and overvoltage limiter. It is connected in parallel to the front end of the protected equipment. Which can protect other electrical equipment from lightning overvoltage, operating overvoltage, and power frequency transient overvoltage impact.
Usage scenarios
Transmission Line System
Technical features
High Voltage Line With Gap Arrester is mainly composed of insulating housing (composite or ceramic material), resistors, and end accessories.
Product advantages
- The resistors are manufactured with high-quality raw materials and strict processes. The comprehensive performance of the resistors has reached China’s advanced level. Especially the current capacity, high current impact and residual voltage ratio performance have reached China’s leading level.
- The use of durriton encapsulating materials or epoxy composite casing fundamentally solves the problem of product failure caused by moisture intrusion. Even in a high-temperature environment with a humidity of more than 90%, there will not be any failures.
- The silicone rubber material is highly hydrophobic. It can prevent rainwater from forming continuous channels and prevent any pollutants from accumulating during use. Make the product corrosion-resistant and cut off the leakage current path. Moreover, the flame retardant and self-extinguishing properties of the material can realize the product’s cleaning-free function.
