TYPE GT18 VACUUM RELAYS
规格号 Specification No. |
GT18A |
GT18B |
||
触点组合形式 Contact Configuration |
1C |
1C |
||
试验电压 (直流或50Hz交流峰值) Test Voltage (DC or AC 50Hz Peak)kV |
22 |
22 |
||
额定工作电压(峰值) Rated Operating Voltage(Peak) kV |
DC or AC 50Hz |
16 |
16 |
|
AC2.5MHz |
|
13 |
||
AC16MHz |
|
10 |
||
AC32MHz |
|
|
||
额定承载电流(有效值) Rated Carrying Voltage(RMS) A |
DC or AC 50Hz |
40 |
75 |
|
AC2.5MHz |
|
35 |
||
AC16MHz |
|
22 |
||
AC32MHz |
|
|
||
接触电阻Contact Resistance (Ω) |
0.025 |
0.01 |
||
分布电容Contact Capacitance(pf) |
断开的触点间 Beteween Open Contacts |
3 |
3 |
|
触点与外壳间 Open Contacts to Ground |
3.5 |
3.5 |
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动作时间 Operate Time Max. (ms) |
30 |
30 |
||
释放时间 Release Time Max.(ms) |
8 |
8 |
||
温度范围 Range of Temp.(℃) |
-55~+125 |
-55~+125 |
||
冲击级别 Shock, 11ms 1/2Sine(Peak g’s) |
50 |
50 |
||
振动级别 Vibration ,Peak 10g’s( Hz) |
10~500 |
10~500 |
||
机械寿命 Expected Mechanical Life(×106) |
1 |
1 |
||
标称重量 Weight (g) |
290 |
290 |
线圈数据 Coil Parameter
标称电压 Rated Voltage DC(V) |
24 |
吸合电压Pull-in Voltage Max. DC(V) |
16 |
释放电压 Dropout Voltage. Min.DC(V) |
3.5 |
线圈电阻 Coil Resistance (Ω±10%) |
190 |
说明:GT18A用于闭合和断开负载;GT18B为非负载开关。
价格条款︰ FOB Wuxi
产品规格︰
规格号 Specification No. GT18A GT18B
触点组合形式 Contact Configuration 1C 1C
试验电压 (直流或50Hz交流峰值)
Test Voltage (DC or AC 50Hz Peak)kV 22 22
额定工作电压(峰值)
Rated Operating Voltage(Peak) kV DC or AC 50Hz 16 16
AC2.5MHz 13
AC16MHz 10
AC32MHz
额定承载电流(有效值)
Rated Carrying Voltage(RMS) A DC or AC 50Hz 40 75
AC2.5MHz 35
AC16MHz 22
AC32MHz
接触电阻Contact Resistance (Ω) 0.025 0.01
分布电容Contact Capacitance(pf) 断开的触点间
Beteween Open Contacts 3 3
触点与外壳间
Open Contacts to Ground 3.5 3.5
动作时间 Operate Time Max. (ms) 30 30
释放时间 Release Time Max.(ms) 8 8
温度范围 Range of Temp.(℃) -55~+125 -55~+125
冲击级别 Shock, 11ms 1/2Sine(Peak g’s) 50 50
振动级别 Vibration ,Peak 10g’s( Hz) 10~500 10~500
机械寿命 Expected Mechanical Life(×106) 1 1
标称重量 Weight (g) 290 290
参考单价︰ 1860