Fully Insulated Lightning Surge Arrester Polymer Metal Oxide 485mm

Fully insulated Polymer Surge Arrester

Product introduction:

An insulated lightning surge arrester refers to a type of surge arrester that has insulation integrated into its design. This insulation provides additional protection and electrical isolation for the surge arrester and the connected equipment or system.

The insulation in an insulated lightning surge arrester serves multiple purposes:

1. Electrical Isolation: The insulation helps to create a barrier between the surge arrester and the surrounding conductive components or structures. It prevents electrical contact and minimizes the risk of stray currents or faults.

2. Dielectric Strength: The insulation material used in the surge arrester possesses high dielectric strength, which allows it to withstand high voltages without breaking down. This property ensures the surge arrester's effective performance and protection capability.

3. Environmental Resistance: The insulation protects the surge arrester from environmental factors such as moisture, dirt, dust, chemicals, and UV radiation. This helps maintain the insulation integrity and overall functionality of the surge arrester.

Insulated lightning surge arresters are commonly used in various applications, including power distribution systems, telecommunications networks, industrial installations, and residential settings. They provide reliable surge protection while also ensuring electrical safety and insulation coordination within the system.

The specific design and construction of insulated lightning surge arresters can vary depending on the application and voltage rating. It's essential to select surge arresters with appropriate voltage ratings and ensure proper installation in accordance with industry standards and guidelines. Regular inspection and maintenance of insulated surge arresters are recommended to ensure their ongoing effectiveness in protecting against voltage surges.

Xi'an Shendian Electric Co., Ltd. (hereinafter referred to as "Xi'an Shendian") is one of the designated domestic manufacturers of metal-oxide surge arrester, neutral grounding resistor, piezoresistor, surge protective device, resistor, cable accessories, tubular busbar, condenser bushing, composite insulator, epoxy insulating product, vacuum pressure impregnation product and other products. Xi'an Shendian is located at No. 23, Fazhan Avenue, New Industrial Park, High-tech Zone, Xi'an City, covering a site area of 19,000 m2 and gross floor area of 24,000 m2, and holding fixed asset amounted to RMB 200 Million. Xi'an Shendian currently has 330 employees, including 79 professionals and 20 experts who have made great contribution to China and are specialized in the design and manufacturing of surge arrester, resistor, cable accessories and epoxy insulation product.