Mid-voltage Surge Arrester
The PTG PA Series medium-voltage gapless zinc oxide surge arresters are strictly designed and manufactured in accordance with IEC 60099-4 and GB 11032-2010 standards. They adopt high-performance varistors, sealed outer casings made of new materials, and an innovative internal cavity structure design.
These arresters are suitable for applications such as power stations, lines, generators, power distribution, and shunt compensation capacitors in 6-35 kV medium-voltage systems.
Meanwhile, the high-performance, maintenance-free disconnectors and dedicated mounting brackets ensure simpler and more reliable installation and operation of the arresters.
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3-10 kV Metal-oxide Surge Arrester
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10-35 kV Metal-oxide Surge Arrester
Product Advantages
The PTG PA Series medium-voltage gapless zinc oxide surge arresters are strictly designed and manufactured in accordance with IEC 60099-4 and GB 11032-2010 standards. They incorporate high-performance varistors, sealed outer casings made of new materials, and an innovative internal cavity structure design. These arresters are suitable for applications such as power stations, transmission lines, generators, power distribution systems, and shunt compensation capacitors in 6-35 kV medium-voltage systems. The high-performance, maintenance-free disconnectors and dedicated mounting brackets ensure simpler and more reliable installation and operation.
Installation diagram of arrester, disconnector, mounting bracket and grounding are shown as below:
