Glocken Suspension Porzellanisolator, Spannung

Bell-type Suspension Porcelain Insulator, Tension insulator The umbrella insulator, with a longer beam, can get greater creepage distance. The inner chamber under the umbrella is not easily affected with damp. With higher filthy voltage tolerance, it is more suitable for AC/DC power lines in coastal areas, foggy and humid and saline areas. Specification: StandardGB IEC AS BSTypeU70BLPU100BLPU120BP Main Dimensions (mm)Unit Spacing(H)146146146Nominal Diameter(D)255255255Coupling Type161616Min. Creepage Distance (mm)432432432Rated Electromechanical Failing Load (KN)70100120Impact Strength (N.m)6710Min. Lighting Full Wave Impulse Withstand (peak) Voltage (KV)120120120Min. Wet Power Frequency Withstand (r.m.s) Voltage(KV)454545Power Frequency Puncture Voltage (KV)120120120Weight (KG)789