- Product Details
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Quick Details
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Place of Origin:
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Zhejiang, China
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Brand Name:
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SD
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Model Number:
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GW-12KV
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Product name:
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Disconnector Switch
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Application:
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Outdoor HV MV Disconnector
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Color:
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picture
Quick Details
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Number of Pole:
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3
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Rated Current:
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630A
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Rated Voltage:
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12
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Place of Origin:
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Zhejiang, China
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Brand Name:
-
SD
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Model Number:
-
GW-12KV
-
Product name:
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Disconnector Switch
-
Application:
-
Outdoor HV MV Disconnector
-
Color:
-
picture
Product show
Products Description
summary
The FKW-12/630 outdoor column mounted load isolation switch (hereinafter referred to as the switch) is suitable for systems with a rated voltage of 10kV and AC 50Hz, as a disconnect switch
Used for closing load current, or for cutting off and closing no-load electrical lines of 10kV voltage transformers. This switch can be operated manually or electrically
Institution is an advanced and reliable outdoor switchgear for terminal protection of 10KV transmission lines today. Can be installed at the top or in the pole.
Model and meaning
Service conditions and environment
Altitude not exceeding 1000m
The ambient temperature shall not exceed+40 ℃ and not be lower than -40 ℃
The wind pressure shall not exceed 700Pa (equivalent to a wind speed of 34m/s);
Ice cover thickness not exceeding 10mm·
The pollution level shall not exceed Class IV in GB5582
Product Features
The FKW-12/630 load switch mainly consists of an arc extinguishing chamber, an isolation switch, a pillar insulator, and a manual mechanism. The arc extinguishing chamber adopts the principle of gas generation arc extinguishing. It uses a spring energy storage device. The current carrying parts of the dynamic and static contacts of the isolation switch are all made of hard copper. The manual mechanism performs opening and closing operations on the load switch through a connecting rod, and the speed of operation is independent of the speed of load cutting and closing. Push the spring energy assist rod on the arc extinguishing chamber with the finger. Switch off the arc extinguishing chamber for energy storage, open the moving contact to a certain position, separate it from the spring energy rod, reset the spring, and quickly disconnect the current in the arc extinguishing chamber.
The operating mechanism is manually operated, and the connecting rod drives the crank arm to operate the switch. It can also be operated by an electric motor. The electric operating mechanism drives the connecting rod to drive the opening and closing of the switch. The electric mechanism adopts AC and DC power sources, which are selected by the user when ordering.
Main technical parameters
Details Images
Specification
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Product name
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Disconnector Switch
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Application
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HV MV Disconnector
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Color
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Picture
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