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U40 B glass insulator,U40 electric glass insulator,U40 Standard Suspension Insulator

What Is The Structure Of U40 Glass Insulator?

Date:2024-03-14Tags:U40 B glass insulator,U40 electric glass insulator,U40 Standard Suspension Insulator

u40 glass insulator is a critical component in electrical systems, specifically designed to insulate and protect power lines from electrical current.

u40 b glass insulator, u40 electric glass insulator, u40 standard suspension insulator


structure and characteristics:
material: glass
application: high-voltage
diameter: 178mm
height: 110mm
creepage distance: 185mm
socket coupling: 11mm
mechanical failing load: 40kn
mechanical routine test load: 20kn
wet power frequency withstand voltage: 25kv
dry lightning impulse withstand voltage: 50kv
impulse puncture voltage: 2.8 p.u.
power frequency puncture voltage: 90kv

net weight per unit: 2.1kg


the application of the u40 glass insulator includes:

insulating and protecting power lines from electrical current.
supporting and separating electrical conductors in overhead power distribution facilities.
ensuring reliable performance in lower-voltage applications.
providing mechanical strength and stability in various environmental conditions.
meeting specific electrical values such as power-frequency withstand voltage, lightning impulse withstand voltage, and puncture withstand voltage.

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