Line post-type porcelain insulators are common insulating components in power systems, mainly used in substations, distribution networks, and transmission lines to support, fix, and insulate conductors. They possess advantages such as good voltage withstand performance, strong resistance to pollution flashover, and long service life, thus enjoying widespread application in power systems.
The following are introductions to common line post-type porcelain insulator models, their parameters, specifications, and types:
Model: XP-70/21
Parameters: Rated voltage 70kV, breaking voltage 160kV, rated frequency 50Hz
Specifications: Height 550mm, Diameter 230mm, Installation size M20
Type: U-shaped
Model: FP-33/6
Parameters: Rated voltage 33kV, breaking voltage 75kV, rated frequency 50Hz
Specifications: Height 325mm, Diameter 190mm, Installation size M16
Type: U-shaped
Model: SP-20A/7
Parameters: Rated voltage 20kV, breaking voltage 60kV, rated frequency... 50Hz
Specifications: Height 220mm, Diameter 140mm, Mounting Size M12
Type: U-shaped
Model: FPQ-35/10
Parameters: Rated Voltage 35kV, Breakdown Voltage 100kV, Rated Frequency 50Hz
Specifications: Height 410mm, Diameter 250mm, Mounting Size M20
Type: U-shaped
Model: HP-27/6
Parameters: Rated Voltage 27kV, Breakdown Voltage 70kV, Rated Frequency 50Hz
Specifications: Height 320mm, Diameter 180mm, Mounting Size M16
Type: U-shaped
The above are introductions to the models, parameters, specifications, and types of common line post porcelain insulators. Different models of line post porcelain insulators have different voltage ratings, external dimensions, installation dimensions, and other parameters. Users should select according to their actual needs.
