供应JPK-11/008型真空继电器
地区：江苏 无锡
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JPK-11/008型真空继电器
JPK型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*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 , t*e JPK relays offer a number of advantages , such as high withstand voltage, *all 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型真空继电器
TYPE JPK-11VACUUM RELAYS
规格号Specification No. | JPK-11/008 | ||
触点组合形式Contact Configuration | 2Z | ||
试验电压（直流或50Hz交流峰值） Test Voltage（DC or AC 50Hz Peak）kV | 20 | ||
额定工作电压(峰值) Rated Operating Voltage(Peak) kV | DC or AC 50Hz | 15 | |
AC2.5MHz | 13 | ||
AC16MHz | 10 | ||
AC32MHz | —— | ||
额定承载电流(*值) Continuous Current,Carry( RMS) A | DC or AC 50Hz | 75 | |
AC2.5MHz | 35 | ||
AC16MHz | 22 | ||
AC32MHz | —— | ||
接触电阻Contact Resistance（Ω） | 0.01 | ||
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 | ||
*大动作时间 Operate Time Max. (ms) | 30 | ||
*大释放时间 Release Time Max.(ms) | 10 | ||
温度范围 Range of Temp.(℃) | -55~125 | ||
冲击级别 Shock, 11ms 1/2Sine(Peak g’s) | 147(15) | ||
振动级别 Vibration ,Peak 10g’s( Hz) | 55~300 | ||
机械寿命 Expected Mechanical Life(×104) | 1 | ||
标称重量 Weight (g) | 380 | ||
线圈数据 Coil Parameter
标称电压 Rated Voltage DC(V) | 24 |
*大吸合电压 Pull-in Voltage Max. DC(V) | 16 |
*小释放电压 Dropout Voltage. Min.DC(V) | 1~10 |
线圈电阻 Coil Resistance (Ω&plu*n;10%) | 60 |
*缘性能 Insulation Property
*缘电阻，*小MΩ Insulation Resistance, Min. MΩ | 1000 | |
介质耐压（50HZ交流*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 |
