High Voltage Surge Arrester
This high-voltage surge arrester protects electrical equipment in power systems from overvoltage. It is designed with a stacked construction, providing a low-impedance path to ground for transient voltages caused by lightning or switching surges.
Technical Specifications
Product Overview
Reliable Overvoltage Protection
This High Voltage Surge Arrester is engineered to protect critical electrical infrastructure, including distribution transformers and cable connectors. It effectively safeguards equipment from damage caused by both lightning impulse voltages and operational over-voltages. Its robust design ensures long-term reliability in demanding power engineering applications.
Technical Highlights
Key Performance Metrics
High kV
Voltage Rating
Polymeric
Material Type
Design & Construction
Housing Material
Polymeric MaterialsWeather ResistantElectrical Insulation
Visual Identification
- Yellow top section
- Red insulator body
- Stacked disc design
- Structure
- Stacked, segmented construction with alternating insulating and conductive elements
Applications
Protection Scope
- Lightning impulse voltage protection
- Operation over-voltage mitigation
- Transient voltage spike grounding
- Switching surge protection
- Primary Applications
- Distribution TransformersCable ConnectorsElectrical SubstationsTransmission Lines
Installation
- Mounting Details
- Includes mounting hardware for secure installation on support structures
- Grid Connection
- Connected via conductors to high-voltage grid
