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0.4kV Low Voltage Porcelain Insulator 53-1/53-2/53-3/53-4/53-5 Butterfly Type Spool Isolator for Overhead Power Lines

Spool insulators are used with spool bolts (upset bolts) clevises, secondary racks and various brackets for deadending or supporting secondary voltage conductors. The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails.

    The contribution of ceramic insulators:

    1.Improve the security of the power system: The high strength, high voltage resistance, high heat resistance, high weather resistance, and excellent insulation performance of ceramic insulators can ensure the safe and stable operation of the power system in high voltage environments, greatly improving the safety of the power system.

    2.Has good stability: Ceramic insulators have good stability, are not easily affected by external environments such as air, water, and floating dust, and have high durability and long service life. They can effectively reduce equipment damage, reduce personnel casualties and economic losses caused by equipment failures.
    3. Improve power transmission efficiency: Ceramic insulators have good insulation and withstand voltage performance in high voltage environments, which can achieve higher power transmission efficiency in high-speed power transmission, shorten power transmission time, and improve power transmission efficiency.09510113771637.jpg
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