Lightning Surge Arrester

110kV Railway Porcelain Gapless Surge Arrester Product introduction: Normally there are 2 kinds of DC SA for railway system: 1/ 750V, Ur=1.0kV, 8/20μs residual voltage at 20kA: 2.4kV; 2/ 1500V, Ur=2.0kV, 8/20μs residual voltage at 20kA: 4.8kV. Porcelain surge arrester is of high mechanical strength, longer creepage distance, excellent electrical insulation performance, strong dielectric strength, tracking resistance, high- and low-temperature resistance and sandstorm

Plug in separable and deadfront Surge Arrester ​Product introduction: Shendian plug in surge arrester fits for C-GIS, RMU and oil transformer, its dimension matches EN50181 and DIN47637. It follows IEC60099-4 and Shendian product is widedly used in domestic and overseas market. Shendian has been qualified supplier of ABB/Siemens/Schneider over 20 years. Advantage: 1/ Better average electrical field intensity; 2/ Completed metal shield shell, safe and reliable; 3/ Liquid

Substation Porcelain Gapless Surge Arrester Product introduction: Porcelain surge arrester is of high mechanical strength, longer creepage distance, excellent electrical insulation performance, strong dielectric strength, tracking resistance, high- and low-temperature resistance and sandstorm resistance. The multi-sealing structure of the housing provides high sealing performance and long service life. Shendian takes lead of SA in China, its product is widely used in State

Railway Polymer Gapless Surge Arrester Product introduction: Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and curing process

GIS Surge Arrester Product introduction: This kind of surge arrester is used in SF6 gas-insulated swtichgear. Advantage: 1/ Low partial discharge and Low residual voltage; 2/ High mechnical strength, good sealing. 3/ High dielectric insulation level; 4/ Tolerance to high/low temperature; 5/ Explosion-proof; 7/ Top lead-out, side lead-out. bottom lead-out. etc; 8/ Optimized structure, easy installation and reliable quality. Standard Technical Data: Below info. only for your

Surge Arrester-Gapless MOA for power station-YH5WZ-15/40.5 Metal-oxide surge arrester introduction: Polymer-housed metal oxide surge arrester is a scientific achievement combining the advantages of organic insulation materials and porcelain-housed arrester technologies. Therefore, polymer-housed metal oxide surge arrester not only has the advantages of porcelain-housed arrester, but also has other advantages, such as good electrical performance, strong dielectric strength,

10.5kV Combination Type 3P Surge Arrester For Generator Product introduction: Combined polymer metal-oxie surge arrester has been widely used for interphase protection and phase protection in the industry of petrochemical, railway and coal industry, etc. Work Condition: 1/ Indoor; 2/ -40℃+40℃; 3/ Altitude up to 2600m; 4/ Power supply frequency range from 48Hz to 62Hz; 5/ Anti-seismic: 0.25g; Standard Technical Data: Below info. only for your reference, all data shall be

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

55kV Railway Porcelain Gapless Surge Arrester Product introduction: Normally there are 2 kinds of DC SA for railway system: 1/ 750V, Ur=1.0kV, 8/20μs residual voltage at 20kA: 2.4kV; 2/ 1500V, Ur=2.0kV, 8/20μs residual voltage at 20kA: 4.8kV. Porcelain surge arrester is of high mechanical strength, longer creepage distance, excellent electrical insulation performance, strong dielectric strength, tracking resistance, high- and low-temperature resistance and sandstorm

Distribution Polymer Gapless Surge Arrester Product introduction: Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and curing

Elbow Separable Surge Arrester ​Product introduction: Shendian plug in T shape surge arreser fits for C-GIS, RMU and oil transformer, its dimension matches EN50181 and DIN47637. It follows IEC60099-4 and Shendian product is widedly used in domestic and overseas market. Shendian has been qualified supplier of ABB/Siemens/Schneider over 20 years. Advantage: 1/ Better average electrical field intensity; 2/ Completed metal shield shell, safe and reliable; 3/ Liquid silicon rubber

110kV TR Neutral Point Polymer Gapless Surge Arrester Product introduction: Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and

27.5kV Railway Porcelain Gapless Surge Arrester Product introduction: Normally there are 2 kinds of DC SA for railway system: 1/ 750V, Ur=1.0kV, 8/20μs residual voltage at 20kA: 2.4kV; 2/ 1500V, Ur=2.0kV, 8/20μs residual voltage at 20kA: 4.8kV. A porcelain surge arrester is a type of surge arrester that features a housing made of porcelain, a ceramic material. This type of surge arrester is also known as a ceramic surge arrester. Porcelain surge arresters are designed to

220kV TR Neutral Point Polymer Gapless Surge Arrester Product introduction: Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and

Shunt Compensating Polymer Gapless Surge Arrester Product introduction: Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and curing

330kV TR Neutral Point Polymer Gapless Surge Arrester Product introduction: Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and

35kV TR Neutral Point Polymer Gapless Surge Arrester Product introduction: Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and

220kV Transmission Polymer With Gap Surge Arrester Product introduction: Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and

330kV Transmission Polymer With Gap Surge Arrester Product introduction: Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and

66kV Transmission Polymer With Gap Surge Arrester Product introduction: Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and curing