品牌:GTVAC | 型号:JPK-11/008型 | 额定工作电压:15000(V) |
接点负荷电压:22000(V) | 接点负荷电流:75(A) | 触点形式:转换型 |
应用范围:真空 |
jpk-11/008型高压继电器
jpk型高压继电器采用真空介质,陶瓷外壳,具有耐压高,体积小,开断速度快,性能稳定可靠等优点,广泛用于雷达,电源,广播,无线电通讯和电子设备的控制电路中。
with vacuum dielectric and ceramic envelope , type jpk relays offer a number of advantages , such as high withstand voltage, small in size, high speed switching, stable and reliable properties, etc. they may widely be used for controlling and protection circuits in radar, power source , broad casting , radio communication and electronic equipment.
jpk-11/008型真空继电器
type jpk-11vacuum relays
规格号specification no. |
jpk-11/008 |
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触点组合形式contact configuration |
2z |
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试验电压(直流或50hz交流峰值) test voltage(dc or ac 50hz peak)kv |
20 |
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额定工作电压(峰值) rated operating voltage(peak) kv |
dc or ac 50hz |
15 |
|
ac2.5mhz |
13 |
||
ac16mhz |
10 |
||
ac32mhz |
—— |
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额定承载电流(有效值) continuous current,carry( rms) a |
dc or ac 50hz |
75 |
|
ac2.5mhz |
35 |
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ac16mhz |
22 |
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ac32mhz |
—— |
||
接触电阻contact resistance(ω) |
0.01 |
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分布电容 contact capacitance(pf) |
断开的触点间beteween open contacts |
3 |
|
触点与外壳间open contacts to ground |
3.5 |
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Zui大动作时间 operate time max. (ms) |
30 |
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Zui大释放时间 release time max.(ms) |
10 |
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温度范围 range of temp.(℃) |
-55~125 |
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冲击级别 shock, 11ms 1/2sine(peak g’s) |
147(15) |
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振动级别 vibration ,peak 10g’s( hz) |
55~300 |
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机械寿命expected mechanical life(×104) |
1 |
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标称重量 weight (g) |
380 |
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线圈数据coil parameter
标称电压 rated voltage dc(v) |
24 |
Zui大吸合电压 pull-in voltage max. dc(v) |
16 |
Zui小释放电压 dropout voltage. min.dc(v) |
1~10 |
线圈电阻 coil resistance (ω±10%) |
60 |
绝缘性能insulation property
绝缘电阻,Zui小mωinsulation resistance, min. mω |
1000 |
|
介质耐压(50hz交流有效值) dielectric withstand voltage (ac 50hz, rms kv) |
断开的触点间 between open contacts |
20 |
触点与外壳间 between contact and envelope |
20 |
|
线圈与外壳间 between coil and envelope |
1 |
环境适应性能ambient adaptability
温度范围℃range of temp.℃ |
-55~125 |
冲击(11ms ,半正弦波)shock,(11ms,1/2 sine)m/s2(g) |
147(15) |
高频振动hf vibration m/s2(g),hz |
55~300 |
安装方式mounting form |
任意 |