Product overview

The 10kV composite outdoor high-voltage isolation switch is suitable for power systems with a rated voltage of 10kV and outdoor devices with single-phase AC 50Hz. It has obvious disconnection marks and reliable insulation distance, and can carry current under normal and abnormal conditions.

Structural characteristics

Insulated jacket: Made of formulated silicone rubber material, it has excellent electrical performance.

Insulation structure design: Scientific and reasonable, solving the problems of poor anti fouling ability and easy cracking of porcelain jackets. Using high-quality epoxy resin glass rods as internal support materials, with a tensile strength of over 3.5KN.

Process: One time molding process is adopted on the insulation pillar, which is advanced in process and reliable in performance. The blade adopts a groove structure, which increases the heat dissipation area, improves mechanical strength and dynamic thermal stability.

Environmental conditions for use

Altitude: not exceeding 1000 meters.

Environmental temperature: not higher than+40 ℃, not lower than -30 ℃.

Wind speed: not exceeding 35 meters per second.

Seismic intensity: not exceeding level 8.

Installation site: There should be no gases, vapors, chemical deposits, salt spray, ash layer dirt, or other explosive and corrosive media that seriously affect the insulation and conductivity of the switch; There should be no frequent and intense vibrations.

Application scenarios

10kV composite outdoor high-voltage isolation switches are widely used in distribution lines, especially in heavily polluted lines, where they perform well. Its lightweight design and reliable performance make it perform well in outdoor environments, easy to maintain, and suitable for use in various harsh environments

Technical Parameter