GW1 Outdoor HV AC Disconnector
GW1 product is an outdoor double-column vertical-opening disconnector. Rated voltage covers 12-40.5kV.
High current-carrying capacity & maintenance-free
Long mechanical life
High standardization
High protection grade for operating mechanism
Features
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01
High current-carrying capacity & maintenance-free
Contacts feature self-cleaning capability to achieve maintenance-free operation while enhancing contact reliability.
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02
Long mechanical life
Graphite silver-plating applied to conductor sliding contact areas. This self-lubricating coating reduces operating force and extends service life.
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03
High standardization
Compatible with installation solutions for all pole types in railway catenary systems. Standardized mounting accessories offer high interchangeability and ease of installation/debugging.
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04
High protection grade for operating mechanism
Adopts top-output mechanism to eliminate field installation errors and dimensional constraints associated with left/right-output designs. Mechanism output shaft utilizes labyrinth sealing structure meeting IP66DM protection requirements.
Technical Specifications
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Rated voltage（kV）
12. 24, 31.5(Railway), 40.5
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Rated frequency（Hz）
50/60
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Rated current（A）
Up to 6000
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Rated short-time withstand current（kA）
Up to 63
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Rated peak withstand current（kA）
Up to 160
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Operating Temperature（℃)
-50 ~ +55
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Ice coating（mm）
Up to 20
Tel : +86 （021）61610502
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