SCONINC變換器SCONI-2250-5X,出售大秦 DWTC-5GF-1/2CREVIS,ST-5221,ST-5231,ST-5232,ST-5252,ST-5272,ST-5725,ST-5726,ST-5351,ST-5422,ST-5442,
CREVIS,ST-5444,ST-5641,ST-5642,ST-5651,ST-8121,ST-8371,ST-8372,ST-8241,ST-8411,
CREVIS,AT2-R311,AT2-R312,AT2-R321,AT2-R322,AT2-R325,AT2-R355,AT2-R333,AT2-R334,AT2-R338,
CREVIS,AT2-R339,AT2-R336,AT2-R337,AT2-R356,AT2-R357,AT2-R512,AT2-R511,AT2-R521,AT2-R522,
CREVIS,AT2-R525,AT2-R555,AT2-R533,AT2-R534,AT2-R538,AT2-R539,AT2-R536,AT2-R537,AT2-R556,
CREVIS,AT2-R557,CT-C111,CT-C112,CT-C121,CT-C122,CT-C133,CT-C134,CT-C138,CT-C139

CREVISCREVIS機器視覺相機頭MV-BS20A,MV-BX30A,MV-BV20A,MV-BV30A,MV-BE20A
CREVIS,MV-BE30A,MV-BV30C,MV-CV30C,MV-BS20U,MV-CS20U,MV-BX30U,MV-CX30U,MV-BV20U,MV-BV30U
CREVIS,MV-BS30U,MV-BW35U,MV-CV30U,MV-CS27U,MV-BS27U,MV-CX37U,MV-BX37U,MV-CV37U MV-MQ60G-P MG-A040M-280 MG-A040K-280
CREVIS,MV-BV37U,MV-BU17U,MV-CU17U,LV-B101CL,LV-B404CL,LV-B408CL,HV-B550C,HV-C550C,HV-B210C,HV-C210C,HV-B2535C
CREVIS,MC-A121K-67,12M,67 fps,3.45um x 3.45um,CameraLink,Color
CREVIS,MC-A121M-67,12M,67 fps,3.45um x 3.45um,CameraLink,Mono
CREVIS,MC-A500K-163,5M,163 fps,3.45um x 3.45um,CameraLink,Color
CREVIS,MC-A500M-163,5M,163 fps,3.45um x 3.45um,CameraLink,Mono
CREVIS,MC-A121L-20,12M,20 fps,1.85um x 1.85um,CameraLink,Color
CREVIS,MC-A121R-20,12M,20 fps,1.85um x 1.85um,CameraLink,Mono
CREVIS,MC-A500K-35,3.2M,35 fps,3.45um x 3.45um,CameraLink,Color
CREVIS,MC-A500M-35,3.2M,35 fps,3.45um x 3.45um,CameraLink,Mono
CREVIS,MC-A320K-55,3.2M,55 fps,3.45um x 3.45um,CameraLink,Color

使兩個繞組之間以及繞組與鐵心之間都有電氣隔離。電壓互感器在運行時，一次繞組N1并聯接在線路上，二次繞組N2并聯接儀表或繼電器。因此在測量高壓線路上的電壓時，盡管一次電壓很高，但二次卻是低壓的，可以確保操作人員和儀表的。工作原理編輯其工作原理與變壓器相同[2]，基本結構也是鐵心和原、副繞組。特點是容量很小且比較恒定，正常運行時接近于空載狀態。電壓互感器本身的阻抗很小，一旦副邊發生短路，電流將急劇增長而燒毀線圈。為此，電壓互感器的原邊接有熔斷器，副邊可靠接地，以免原、副邊絕緣損毀時，副邊出現對地高電位而造身和設備事故。測量用電壓互感器一般都做成單相雙線圈結構，其原邊電壓為被測電壓（如電力的線電壓）。或可采用高速可控硅(晶閘管)。關于連續峰值開路電壓VDRM在電源不正常的情況下，可控硅(晶閘管)兩端的電壓會超過連續峰值開路電壓VDRM的值，此時可控硅(晶閘管)的漏電流增大并擊穿導通。如果負載能允許很大的浪涌電流，那么硅片上局部的電流密度就很高，使這一小部分先導通。芯片燒毀或損壞。另外白熾燈，容性負載或短路保護電路會產生較高的浪涌電流，這時可外加濾波器和鉗位電路來防止尖峰（毛刺）電壓加到雙向可控硅(晶閘管)上[2]。