Product Introduction:
The 24kV European-style arrester is designed for electrical systems and can be installed with European-style front or rear pluas to provide overvoltage protection, it is widely used in switchgear, substations, and cable branch boxes,ensuring reliable operation under harsh conditions. With a fully enclosed, insulated, and shielded design, the arrester uses EPDM rubber, offering UV resistance and durability for outdoor use. lt provides fast overvoltage response, reducing residual voltage, and is easy to install at various angles, with enhanced safety and stress control from the conductive outer layer.
Insulation: The unique formulation and mixing technology ensures the high quality ofprefabricated EPDM insulation rubber.
Outer semiconducting layer: Prefabricated EPDM conductive rubber conforms to theIEEE 592 standard.
Arrester core: lt consists of a special process zinc oxide eliminator valve.
Copper bottom cover: The copper bottom cover is tightly combined with the outerconductive layer of the arrester to make the arrester effectively waterproof and provide agrounding point for the arrester.
Grounding wire: The grounding wire that is connected to the lower end of the arrester isused to effectively connect the electric shock voltage to the grounding position.
Inner semiconducting layer: Prefabricated EPDM conductive rubber effectively controlselectrical stress.
Stud: Tinned copper bolts ensure a tight fit between the conductor and the sleeve.
Insulator End Cap: Provides an insulating seal for the product.
Rated voltage |
26kV |
34kV |
Continuous operating voltage |
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5kA lightning impulse residual voltage |
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Voltage at ImA DC |
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0.75u leakage current |
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2ms square wave impact capacity |
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