GT9A型真空繼電器
TYPE GT9AVACUUM RELAYS
GTVAC,today's expert in high voltage relays , announces the GT9A/003.
Abrand new 45 kV Double Pole Double
SPST-NO - provides two SPST-NOcontact seets in one relay
Compact2.5"footprint
7.5ADCcontinuos carry current
RFrated to 32MHz
Hotload swichting capable
ThreadedHV connections for easy installation
特點(diǎn):非負(fù)載開(kāi)關(guān),承載大電流;真空介質(zhì),接觸電阻低;符合或超過(guò)MIL-R-83725標(biāo)準(zhǔn)
規(guī)格號(hào)Specification No. | GT9A/003 | ||
觸點(diǎn)組合形式 Contact Configuration | SPST-NO | ||
試驗(yàn)電壓（直流或50Hz交流峰值） Test Voltage （DC or AC 50Hz Peak）kV | 55 | ||
額定工作電壓(峰值) Rated Operating Voltage(Peak) kV | DC or AC 50Hz | 45 | |
AC2.5MHz | - | ||
AC16MHz | - | ||
AC32MHz | |||
額定承載電流(有效值) Rated Carrying Voltage(RMS) A | DC or AC 50Hz | 14 | |
AC2.5MHz | 8 | ||
AC16MHz | 3 | ||
AC32MHz | |||
接觸電阻 Contact Resistance （Ω） | 0.02 | ||
分布電容Contact Capacitance（pf） | 斷開(kāi)的觸點(diǎn)間Beteween Open Contacts | 3 | |
觸點(diǎn)與外殼間Open Contacts to Ground | 3.5 | ||
最大動(dòng)作時(shí)間 Operate Time Max. (ms) | 50 | ||
最大釋放時(shí)間 Release Time Max.(ms) | 8 | ||
溫度范圍 Range of Temp.(℃) | -55~+95 | ||
沖擊級(jí)別 Shock, 11ms 1/2Sine(Peak g’s) | （147）15 | ||
振動(dòng)級(jí)別 Vibration ,Peak 10g’s(10~500Hz) | 2.5g | ||
機(jī)械壽命 Expected Mechanical Life | 1×106 | ||
電氣壽命 | 2×104 | ||
標(biāo)稱重量 Weight (g) | 3800 | ||
線圈數(shù)據(jù)Coil Parameter
標(biāo)稱電壓 Rated Voltage DC(V) | 27 | 24 |
最大吸合電壓 Pull-in Voltage Max. DC(V) | 17 | 16 |
| 1~10 | 1~10 |
線圈電阻 Coil Resistance (Ω±10%) | 128 | 120 |
l以上數(shù)據(jù)在25℃，海平面條件下測(cè)得
GT9A/003外形圖
型號(hào)選擇說(shuō)明
GT9A/ 003 08/02/12
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產(chǎn)品型號(hào) |
規(guī)格序號(hào) |
產(chǎn)品生產(chǎn)年月份和序號(hào) |
