GW13 Outdoor HV AC Disconnector
The GW13 neutral point disconnector is used to open and close the transformer neutral point connection under the condition of no load, so that there are obvious visible ground opening and closing signs in the line and ensure the personal safety of power outage maintenance personnel.
Excellent conductive material
Self-actuated contact fingers
IEEE
IEC
Energy Storage
Power
Proposition/Advantages
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01
Excellent conductive material
The conductive arm is made of groove shaped aluminum alloy profiles with high conductivity and strength, and has undergone anodizing treatment, which has strong current flow, structural strength, and corrosion resistance.
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02
Self-actuated contact fingers
The contact finger is a self-supporting structure made of a new material with high strength, high conductivity, and high resilience. It relies on the spring force of the contact finger to hold the contacts tightly, with a simple and reliable structure.
Technical Specifications
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Rated voltage（kV）
40.5, 72.5, 126
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Rated frequency（Hz）
50/60
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Rated normal current（A）
Up to 1600
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Rated short-time withstand current（kA）
25、40
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Rated peak withstand current（kA）
63、100
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Operating Temperature（℃)
-50 ~ +55
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Ice coating（mm）
20
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Earthquake strength
Up to 1.0g
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