GW5 Outdoor HV AC Disconnector
GW5 Outdoor HV AC Disconnector is used to disconnect or connect the high voltage line without load, so as to change the high voltage line, change the operation mode, and implement the safe electrical isolation of the maintenance of the bus bar and the circuit breaker and other high voltage electrical equipment.
Excellent conductive material
Self-actuated contact fingers
Fully sealed bearing seat
IEEE
IEC
Energy Storage
Power
Features
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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.
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03
Fully sealed bearing seat
The cast aluminum bearing seat adopts a fully sealed structure, with no loss or solidification of lubricating grease, and no need for oil injection maintenance. The internal structure of the bearing seat adopts a combination support type, and the gravity moment and horizontal force of the product are respectively borne by two special bearings.
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 current（A）
Up to 4000
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Rated short-time withstand current（kA）
Up to 50
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Rated peak withstand current（kA）
Up to 130
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Operating Temperature（℃)
-50 ~ +55
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Ice coating（mm）
Up to 20
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Earthquake strength
Up to 1.0g
Tel : +021-61610502
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