Vacuum interrupter for tap changer
As the core component of high-voltage power switches, utilizes the excellent insulation properties of the vacuum inside the tube to rapidly extinguish the arc and suppress the current after the medium- and high-voltage circuit cuts off the power supply, p
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GLVAC model
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Rated Current （A）
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80
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160
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400
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600
Reset Filter
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Rated Voltage (KV)
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1.14
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1.5
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2
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4
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12
Reset Filter
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Rated frequency(Hz)
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50/60
Reset Filter
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Rated Short-time(1min) Power-Frequency Withshand Voltage(kV)
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10
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20
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42*
Reset Filter
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Rated short-time withstand current(kA/10s)
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0.64/10
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1.28/10
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3.2/10
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4/4
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6/10
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6/4
Reset Filter
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Mechanical Life(Times)
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300000
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400000
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1000000
Reset Filter
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PDF Download
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4
50/60
10
0.64/10
1000000
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1.14
50/60
10
1.28/10
1000000
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1.5
50/60
10
3.2/10
1000000
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2
50/60
20
4/4
400000
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4
50/60
20
6/4
400000
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12
50/60
42*
6/10
300000
