The metal oxide arrester provides the most advanced protection against over-voltage in the world,since MOA's resistor are made up of Zinc Oxide films.The metal oxide arrester which applies to protect the power equipment like transformers against system overvoltages and lightning surges.We are specializing in manufacturing surge arrester over ten years.We have four kinds of surge arresters,and one kind of them had already obtained KEMA certification.
Series1:Polymer housed Metal-Oxide Surge Arrester;
Series2:Polymer housed Metal-Oxide Surge Arrester;
Series3:Porcelain Housed Metal-Oxide Surge Arrester;
Seires4:Station Class Surge Arrester.
Ambient temperature:-40-+40℃
Height about sea level:≤1000m
Power supply frequency:48-62HZ
Earthquake intensity:Not Exceed Ritch 7.0 grade
Maximum wind veiocity:≤35m/s.
