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Performance characteristics of low-voltage needle-type insulator PD-1
Release time:
2025-04-05
The low-voltage pin insulator PD-1 has the following performance characteristics:
Good insulation performance: Made of ceramic material, it has high insulation and electrical strength, and can effectively isolate the conductor from the grounded pole and tower in low-voltage AC or DC overhead lines below 1kV, preventing current leakage and flash, and ensuring the safe and stable transmission of electricity.
Certain mechanical strength: Its porcelain parts can withstand a bending load of 7.8kN, can withstand weight of the conductor, wind, ice and snow, and other external forces, and is not easy to damage, ensuring the reliability of the line.
Simple and compact structure: pin structure has a small volume and light weight, and is relatively easy to install and maintain, which can reduce the cost and difficulty of line construction and maintenance.
It has antipollution function: The surface is relatively smooth, not easy to accumulate dust, dirt, etc., and has a certain resistance to pollution, which can maintain good insulation performance under severe environmental conditions, and reduce insulation problems caused by pollution.
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