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序号
No.
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主 要 技 术 参 数
Main Technical Specification
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型号 Type
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TJ-3.6/1600A
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|
电气参数 ELECTRIC RATINGS
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|
1
|
额定电压 Rated Voltage
|
kV
|
3.6
|
|
2
|
额定电流 Rated Current
|
A
|
1600
|
|
3
|
额定频率 Rated Frequency
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Hz
|
50/60
|
|
4
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额定短时（1分钟）工频耐受电压
Rated Short-time(1min) Power-Frequency Withshand Voltage
|
kV
|
18
|
|
5
|
触头自闭力下的回路电阻
Circuit Resistance At Contact Force From Atmosphere
|
μΩ
|
≤120
|
|
6
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雷电冲击耐受电压
Lightning Impulse Withstand Voltage
|
kV
|
/
|
|
7
|
额定关合能力 Rated Making Capacity
|
kA/100Times
|
16
|
|
8
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额定开断能力
Rated Breaking Capacity
|
kA/25Times
|
12.8
|
|
9
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极限开断能力 Limited Breaking Capacity
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kA/3Times
|
16
|
|
10
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额定短时耐受电流，4秒 Rated Short-time Withstand Current，4s
|
kA
|
16
|
|
11
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额定峰值耐受电流Rated Peak Withstand Current
|
kA
|
40
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寿命 LIFE
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|
1
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机械寿命Mechanical Life
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Times
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6,000,000
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|
2
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电寿命 Electrical Life
|
Times
|
60,000
|
|
3
|
储存时间 Storage Life
|
years
|
