唐山市SANIL开关SD-12M-08,SD-12MB-08,中山立讯电气直销SHINHO星河信号变送器SHN-ASC-4BAA-U,SHN-ASC-4BAA-V,SHN-ASC-4BAA-W,SHN-ASC-4BAA-X,SHN-ASC-4BAA-Y,SHN-ASC-4BAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-4BBB-U,SHN-ASC-4BBB-V,SHN-ASC-4BBB-W,SHN-ASC-4BBB-X,SHN-ASC-4BBB-Y,SHN-ASC-4BBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-4BCC-U,SHN-ASC-4BCC-V,SHN-ASC-4BCC-W,SHN-ASC-4BCC-X,SHN-ASC-4BCC-Y,SHN-ASC-4BCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-4CAA-U,SHN-ASC-4CAA-V,SHN-ASC-4CAA-W,SHN-ASC-4CAA-X,SHN-ASC-4CAA-Y,SHN-ASC-4CAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-4CBB-U,SHN-ASC-4CBB-V,SHN-ASC-4CBB-W,SHN-ASC-4CBB-X,SHN-ASC-4CBB-Y,SHN-ASC-4CBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-4CCC-U,SHN-ASC-4CCC-V,SHN-ASC-4CCC-W,SHN-ASC-4CCC-X,SHN-ASC-4CCC-Y,SHN-ASC-4CCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-5AAA-U,SHN-ASC-5AAA-V,SHN-ASC-5AAA-W,SHN-ASC-5AAA-X,SHN-ASC-5AAA-Y,SHN-ASC-5AAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-5ABB-U,SHN-ASC-5ABB-V,SHN-ASC-5ABB-W,SHN-ASC-5ABB-X,SHN-ASC-5ABB-Y,SHN-ASC-5ABB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-5ACC-U,SHN-ASC-5ACC-V,SHN-ASC-5ACC-W,SHN-ASC-5ACC-X,SHN-ASC-5ACC-Y,SHN-ASC-5ACC-Z 即起动过程中出现二次冲击电流。软起动与传统减压起动方式的不同之处是：无冲击电流。软起动器在起动电机时，通过逐渐增大晶闸管导通角，使电机起动电流从零线性上升至设定值。恒流起动。软起动器可以引入电流闭环控制，使电机在起动过程中保持恒流，确保电机平稳起动。⑶根据负载情况及电网继电保护特性选择，可自由地无级调整至的起动电流。适用于重载并需克服较大静摩擦的起动场合。电压双斜坡起动：在起动过程中，电机的输出力矩随电压增加，软启动器（图3）软启动器（图3）在起动时提供一个初始的起动电压Us，Us根据负载可调，将Us调到大于负载静磨擦力矩，使负载能立即开始转动。这时输出电压从Us开始按一定的斜率上升（斜率可调）。
唐山市SANIL开关SD-12M-08,SD-12MB-08,
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-5BAA-U,SHN-ASC-5BAA-V,SHN-ASC-5BAA-W,SHN-ASC-5BAA-X,SHN-ASC-5BAA-Y,SHN-ASC-5BAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-5BBB-U,SHN-ASC-5BBB-V,SHN-ASC-5BBB-W,SHN-ASC-5BBB-X,SHN-ASC-5BBB-Y,SHN-ASC-5BBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-5BCC-U,SHN-ASC-5BCC-V,SHN-ASC-5BCC-W,SHN-ASC-5BCC-X,SHN-ASC-5BCC-Y,SHN-ASC-5BCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-5CAA-U,SHN-ASC-5CAA-V,SHN-ASC-5CAA-W,SHN-ASC-5CAA-X,SHN-ASC-5CAA-Y,SHN-ASC-5CAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-5CBB-U,SHN-ASC-5CBB-V,SHN-ASC-5CBB-W,SHN-ASC-5CBB-X,SHN-ASC-5CBB-Y,SHN-ASC-5CBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ASC-5CCC-U,SHN-ASC-5CCC-V,SHN-ASC-5CCC-W,SHN-ASC-5CCC-X,SHN-ASC-5CCC-Y,SHN-ASC-5CCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-AAA-U,SHN-AVC-AAA-V,SHN-AVC-AAA-W,SHN-AVC-AAA-X,SHN-AVC-AAA-Y,SHN-AVC-AAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-ABB-U,SHN-AVC-ABB-V,SHN-AVC-ABB-W,SHN-AVC-ABB-X,SHN-AVC-ABB-Y,SHN-AVC-ABB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-ACC-U,SHN-AVC-ACC-V,SHN-AVC-ACC-W,SHN-AVC-ACC-X,SHN-AVC-ACC-Y,SHN-AVC-ACC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-ADD-U,SHN-AVC-ADD-V,SHN-AVC-ADD-W,SHN-AVC-ADD-X,SHN-AVC-ADD-Y,SHN-AVC-ADD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-AEE-U,SHN-AVC-AEE-V,SHN-AVC-AEE-W,SHN-AVC-AEE-X,SHN-AVC-AEE-Y,SHN-AVC-AEE-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-AFF-U,SHN-AVC-AFF-V,SHN-AVC-AFF-W,SHN-AVC-AFF-X,SHN-AVC-AFF-Y,SHN-AVC-AFF-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-AGG-U,SHN-AVC-AGG-V,SHN-AVC-AGG-W,SHN-AVC-AGG-X,SHN-AVC-AGG-Y,SHN-AVC-AGG-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-AHH-U,SHN-AVC-AHH-V,SHN-AVC-AHH-W,SHN-AVC-AHH-X,SHN-AVC-AHH-Y,SHN-AVC-AHH-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-AII-U,SHN-AVC-AII-V,SHN-AVC-AII-W,SHN-AVC-AII-X,SHN-AVC-AII-Y,SHN-AVC-AII-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-BAA-U,SHN-AVC-BAA-V,SHN-AVC-BAA-W,SHN-AVC-BAA-X,SHN-AVC-BAA-Y,SHN-AVC-BAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-BBB-U,SHN-AVC-BBB-V,SHN-AVC-BBB-W,SHN-AVC-BBB-X,SHN-AVC-BBB-Y,SHN-AVC-BBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-BCC-U,SHN-AVC-BCC-V,SHN-AVC-BCC-W,SHN-AVC-BCC-X,SHN-AVC-BCC-Y,SHN-AVC-BCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-BDD-U,SHN-AVC-BDD-V,SHN-AVC-BDD-W,SHN-AVC-BDD-X,SHN-AVC-BDD-Y,SHN-AVC-BDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-BEE-U,SHN-AVC-BEE-V,SHN-AVC-BEE-W,SHN-AVC-BEE-X,SHN-AVC-BEE-Y,SHN-AVC-BEE-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-BFF-U,SHN-AVC-BFF-V,SHN-AVC-BFF-W,SHN-AVC-BFF-X,SHN-AVC-BFF-Y,SHN-AVC-BFF-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-BGG-U,SHN-AVC-BGG-V,SHN-AVC-BGG-W,SHN-AVC-BGG-X,SHN-AVC-BGG-Y,SHN-AVC-BGG-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-BHH-U,SHN-AVC-BHH-V,SHN-AVC-BHH-W,SHN-AVC-BHH-X,SHN-AVC-BHH-Y,SHN-AVC-BHH-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-BII-U,SHN-AVC-BII-V,SHN-AVC-BII-W,SHN-AVC-BII-X,SHN-AVC-BII-Y,SHN-AVC-BII-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-CAA-U,SHN-AVC-CAA-V,SHN-AVC-CAA-W,SHN-AVC-CAA-X,SHN-AVC-CAA-Y,SHN-AVC-CAA-Z 频繁启动的场所可取电动机额定电流的2．25～2．5倍。欠电流继电器的整定电流一般取额定电流的0．1～o．2倍。[1]安装和使用编辑(1)安装前应检查继电器的额定电流和整定电流值是否符合实际使用要求，继电器的动作部分是否灵活、可靠，外罩及壳体是否有损坏或缺件等情况。(2)安装后应在触点不通电的情况下，使吸引线圈通电操作几次。看继电器动作是否可靠。(3)定期检查继电器各零部件是否有松动及损坏现象，并保持触点的清洁。[1]欠电流继电器断相保护电路编辑电路如图7-9所示，电路采用三只欠电流继电器作断相保护。工作原理：按下起动按钮SBl，接触器KM线圈得电动作，主触点闭合，电动机起动。欠电流继电器KAl、KAKA3动作。
唐山市SANIL开关SD-12M-08,SD-12MB-08,
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-CBB-U,SHN-AVC-CBB-V,SHN-AVC-CBB-W,SHN-AVC-CBB-X,SHN-AVC-CBB-Y,SHN-AVC-CBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-CCC-U,SHN-AVC-CCC-V,SHN-AVC-CCC-W,SHN-AVC-CCC-X,SHN-AVC-CCC-Y,SHN-AVC-CCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-CDD-U,SHN-AVC-CDD-V,SHN-AVC-CDD-W,SHN-AVC-CDD-X,SHN-AVC-CDD-Y,SHN-AVC-CDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-CEE-U,SHN-AVC-CEE-V,SHN-AVC-CEE-W,SHN-AVC-CEE-X,SHN-AVC-CEE-Y,SHN-AVC-CEE-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-CFF-U,SHN-AVC-CFF-V,SHN-AVC-CFF-W,SHN-AVC-CFF-X,SHN-AVC-CFF-Y,SHN-AVC-CFF-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-CGG-U,SHN-AVC-CGG-V,SHN-AVC-CGG-W,SHN-AVC-CGG-X,SHN-AVC-CGG-Y,SHN-AVC-CGG-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-CHH-U,SHN-AVC-CHH-V,SHN-AVC-CHH-W,SHN-AVC-CHH-X,SHN-AVC-CHH-Y,SHN-AVC-CHH-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-CII-U,SHN-AVC-CII-V,SHN-AVC-CII-W,SHN-AVC-CII-X,SHN-AVC-CII-Y,SHN-AVC-CII-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-DAA-U,SHN-AVC-DAA-V,SHN-AVC-DAA-W,SHN-AVC-DAA-X,SHN-AVC-DAA-Y,SHN-AVC-DAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-DBB-U,SHN-AVC-DBB-V,SHN-AVC-DBB-W,SHN-AVC-DBB-X,SHN-AVC-DBB-Y,SHN-AVC-DBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-DCC-U,SHN-AVC-DCC-V,SHN-AVC-DCC-W,SHN-AVC-DCC-X,SHN-AVC-DCC-Y,SHN-AVC-DCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-DDD-U,SHN-AVC-DDD-V,SHN-AVC-DDD-W,SHN-AVC-DDD-X,SHN-AVC-DDD-Y,SHN-AVC-DDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-DEE-U,SHN-AVC-DEE-V,SHN-AVC-DEE-W,SHN-AVC-DEE-X,SHN-AVC-DEE-Y,SHN-AVC-DEE-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-DFF-U,SHN-AVC-DFF-V,SHN-AVC-DFF-W,SHN-AVC-DFF-X,SHN-AVC-DFF-Y,SHN-AVC-DFF-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-DGG-U,SHN-AVC-DGG-V,SHN-AVC-DGG-W,SHN-AVC-DGG-X,SHN-AVC-DGG-Y,SHN-AVC-DGG-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-DHH-U,SHN-AVC-DHH-V,SHN-AVC-DHH-W,SHN-AVC-DHH-X,SHN-AVC-DHH-Y,SHN-AVC-DHH-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-DII-U,SHN-AVC-DII-V,SHN-AVC-DII-W,SHN-AVC-DII-X,SHN-AVC-DII-Y,SHN-AVC-DII-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-EAA-U,SHN-AVC-EAA-V,SHN-AVC-EAA-W,SHN-AVC-EAA-X,SHN-AVC-EAA-Y,SHN-AVC-EAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-EBB-U,SHN-AVC-EBB-V,SHN-AVC-EBB-W,SHN-AVC-EBB-X,SHN-AVC-EBB-Y,SHN-AVC-EBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-ECC-U,SHN-AVC-ECC-V,SHN-AVC-ECC-W,SHN-AVC-ECC-X,SHN-AVC-ECC-Y,SHN-AVC-ECC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-EDD-U,SHN-AVC-EDD-V,SHN-AVC-EDD-W,SHN-AVC-EDD-X,SHN-AVC-EDD-Y,SHN-AVC-EDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-EEE-U,SHN-AVC-EEE-V,SHN-AVC-EEE-W,SHN-AVC-EEE-X,SHN-AVC-EEE-Y,SHN-AVC-EEE-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-EFF-U,SHN-AVC-EFF-V,SHN-AVC-EFF-W,SHN-AVC-EFF-X,SHN-AVC-EFF-Y,SHN-AVC-EFF-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-EGG-U,SHN-AVC-EGG-V,SHN-AVC-EGG-W,SHN-AVC-EGG-X,SHN-AVC-EGG-Y,SHN-AVC-EGG-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-EHH-U,SHN-AVC-EHH-V,SHN-AVC-EHH-W,SHN-AVC-EHH-X,SHN-AVC-EHH-Y,SHN-AVC-EHH-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-EII-U,SHN-AVC-EII-V,SHN-AVC-EII-W,SHN-AVC-EII-X,SHN-AVC-EII-Y,SHN-AVC-EII-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-FAA-U,SHN-AVC-FAA-V,SHN-AVC-FAA-W,SHN-AVC-FAA-X,SHN-AVC-FAA-Y,SHN-AVC-FAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-FBB-U,SHN-AVC-FBB-V,SHN-AVC-FBB-W,SHN-AVC-FBB-X,SHN-AVC-FBB-Y,SHN-AVC-FBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-FCC-U,SHN-AVC-FCC-V,SHN-AVC-FCC-W,SHN-AVC-FCC-X,SHN-AVC-FCC-Y,SHN-AVC-FCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-FDD-U,SHN-AVC-FDD-V,SHN-AVC-FDD-W,SHN-AVC-FDD-X,SHN-AVC-FDD-Y,SHN-AVC-FDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-FEE-U,SHN-AVC-FEE-V,SHN-AVC-FEE-W,SHN-AVC-FEE-X,SHN-AVC-FEE-Y,SHN-AVC-FEE-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-FFF-U,SHN-AVC-FFF-V,SHN-AVC-FFF-W,SHN-AVC-FFF-X,SHN-AVC-FFF-Y,SHN-AVC-FFF-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-FGG-U,SHN-AVC-FGG-V,SHN-AVC-FGG-W,SHN-AVC-FGG-X,SHN-AVC-FGG-Y,SHN-AVC-FGG-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-FHH-U,SHN-AVC-FHH-V,SHN-AVC-FHH-W,SHN-AVC-FHH-X,SHN-AVC-FHH-Y,SHN-AVC-FHH-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-FII-U,SHN-AVC-FII-V,SHN-AVC-FII-W,SHN-AVC-FII-X,SHN-AVC-FII-Y,SHN-AVC-FII-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-GAA-U,SHN-AVC-GAA-V,SHN-AVC-GAA-W,SHN-AVC-GAA-X,SHN-AVC-GAA-Y,SHN-AVC-GAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-GBB-U,SHN-AVC-GBB-V,SHN-AVC-GBB-W,SHN-AVC-GBB-X,SHN-AVC-GBB-Y,SHN-AVC-GBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-GCC-U,SHN-AVC-GCC-V,SHN-AVC-GCC-W,SHN-AVC-GCC-X,SHN-AVC-GCC-Y,SHN-AVC-GCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-GDD-U,SHN-AVC-GDD-V,SHN-AVC-GDD-W,SHN-AVC-GDD-X,SHN-AVC-GDD-Y,SHN-AVC-GDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-GEE-U,SHN-AVC-GEE-V,SHN-AVC-GEE-W,SHN-AVC-GEE-X,SHN-AVC-GEE-Y,SHN-AVC-GEE-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-GFF-U,SHN-AVC-GFF-V,SHN-AVC-GFF-W,SHN-AVC-GFF-X,SHN-AVC-GFF-Y,SHN-AVC-GFF-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-GGG-U,SHN-AVC-GGG-V,SHN-AVC-GGG-W,SHN-AVC-GGG-X,SHN-AVC-GGG-Y,SHN-AVC-GGG-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-GHH-U,SHN-AVC-GHH-V,SHN-AVC-GHH-W,SHN-AVC-GHH-X,SHN-AVC-GHH-Y,SHN-AVC-GHH-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-GII-U,SHN-AVC-GII-V,SHN-AVC-GII-W,SHN-AVC-GII-X,SHN-AVC-GII-Y,SHN-AVC-GII-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-HAA-U,SHN-AVC-HAA-V,SHN-AVC-HAA-W,SHN-AVC-HAA-X,SHN-AVC-HAA-Y,SHN-AVC-HAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-HBB-U,SHN-AVC-HBB-V,SHN-AVC-HBB-W,SHN-AVC-HBB-X,SHN-AVC-HBB-Y,SHN-AVC-HBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-HCC-U,SHN-AVC-HCC-V,SHN-AVC-HCC-W,SHN-AVC-HCC-X,SHN-AVC-HCC-Y,SHN-AVC-HCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-HDD-U,SHN-AVC-HDD-V,SHN-AVC-HDD-W,SHN-AVC-HDD-X,SHN-AVC-HDD-Y,SHN-AVC-HDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-HEE-U,SHN-AVC-HEE-V,SHN-AVC-HEE-W,SHN-AVC-HEE-X,SHN-AVC-HEE-Y,SHN-AVC-HEE-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-HFF-U,SHN-AVC-HFF-V,SHN-AVC-HFF-W,SHN-AVC-HFF-X,SHN-AVC-HFF-Y,SHN-AVC-HFF-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-HGG-U,SHN-AVC-HGG-V,SHN-AVC-HGG-W,SHN-AVC-HGG-X,SHN-AVC-HGG-Y,SHN-AVC-HGG-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-HHH-U,SHN-AVC-HHH-V,SHN-AVC-HHH-W,SHN-AVC-HHH-X,SHN-AVC-HHH-Y,SHN-AVC-HHH-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-HII-U,SHN-AVC-HII-V,SHN-AVC-HII-W,SHN-AVC-HII-X,SHN-AVC-HII-Y,SHN-AVC-HII-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-IAA-U,SHN-AVC-IAA-V,SHN-AVC-IAA-W,SHN-AVC-IAA-X,SHN-AVC-IAA-Y,SHN-AVC-IAA-Z 在自动控制系统中，可作为大功率驱动器件，实现用小功率控件控制大功率设备。它在交直流电机调速系统、调功系统及随动系统中得到了广泛的应用。可控硅分单向可控硅和双向可控硅两种。双向可控硅也叫三端双向可控硅，简称TRIAC。双向可控硅在结构上相当于两个单向可控硅反向连接，这种可控硅具有双向导通功能。其通断状态由控制极G决定。在控制极G上加正脉冲(或负脉冲)可使其正向(或反向)导通。这种装置的优点是控制电路简单，没有反向耐压问题，因此特别适合做交流无触点开关使用。中文名可控硅外文名SiliconControlledRectifier简写SCR别称晶闸管属性化工术语目录1结构2工作原理?结构原件?晶闸管特性?晶闸管特点?应用类型3特性4分类5可控硅型号6主要参数7封装形式8用途9鉴别?电压测方法?测量方法10主要生产厂家11术语12延伸阅读结构编辑大家使用的是单向晶闸管。
唐山市SANIL开关SD-12M-08,SD-12MB-08,
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-IBB-U,SHN-AVC-IBB-V,SHN-AVC-IBB-W,SHN-AVC-IBB-X,SHN-AVC-IBB-Y,SHN-AVC-IBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-ICC-U,SHN-AVC-ICC-V,SHN-AVC-ICC-W,SHN-AVC-ICC-X,SHN-AVC-ICC-Y,SHN-AVC-ICC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-IDD-U,SHN-AVC-IDD-V,SHN-AVC-IDD-W,SHN-AVC-IDD-X,SHN-AVC-IDD-Y,SHN-AVC-IDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-IEE-U,SHN-AVC-IEE-V,SHN-AVC-IEE-W,SHN-AVC-IEE-X,SHN-AVC-IEE-Y,SHN-AVC-IEE-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-IFF-U,SHN-AVC-IFF-V,SHN-AVC-IFF-W,SHN-AVC-IFF-X,SHN-AVC-IFF-Y,SHN-AVC-IFF-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-IGG-U,SHN-AVC-IGG-V,SHN-AVC-IGG-W,SHN-AVC-IGG-X,SHN-AVC-IGG-Y,SHN-AVC-IGG-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-IHH-U,SHN-AVC-IHH-V,SHN-AVC-IHH-W,SHN-AVC-IHH-X,SHN-AVC-IHH-Y,SHN-AVC-IHH-Z
中山立讯电气直销SHINHO星河信号变送器SHN-AVC-III-U,SHN-AVC-III-V,SHN-AVC-III-W,SHN-AVC-III-X,SHN-AVC-III-Y,SHN-AVC-III-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-AAA-U,SHN-DFC-AAA-V,SHN-DFC-AAA-W,SHN-DFC-AAA-X,SHN-DFC-AAA-Y,SHN-DFC-AAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-ABB-U,SHN-DFC-ABB-V,SHN-DFC-ABB-W,SHN-DFC-ABB-X,SHN-DFC-ABB-Y,SHN-DFC-ABB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-ACC-U,SHN-DFC-ACC-V,SHN-DFC-ACC-W,SHN-DFC-ACC-X,SHN-DFC-ACC-Y,SHN-DFC-ACC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-ADD-U,SHN-DFC-ADD-V,SHN-DFC-ADD-W,SHN-DFC-ADD-X,SHN-DFC-ADD-Y,SHN-DFC-ADD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-BAA-U,SHN-DFC-BAA-V,SHN-DFC-BAA-W,SHN-DFC-BAA-X,SHN-DFC-BAA-Y,SHN-DFC-BAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-BBB-U,SHN-DFC-BBB-V,SHN-DFC-BBB-W,SHN-DFC-BBB-X,SHN-DFC-BBB-Y,SHN-DFC-BBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-BCC-U,SHN-DFC-BCC-V,SHN-DFC-BCC-W,SHN-DFC-BCC-X,SHN-DFC-BCC-Y,SHN-DFC-BCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-BDD-U,SHN-DFC-BDD-V,SHN-DFC-BDD-W,SHN-DFC-BDD-X,SHN-DFC-BDD-Y,SHN-DFC-BDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-CAA-U,SHN-DFC-CAA-V,SHN-DFC-AAA-W,SHN-DFC-AAA-X,SHN-DFC-AAA-Y,SHN-DFC-AAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-CBB-U,SHN-DFC-CBB-V,SHN-DFC-ABB-W,SHN-DFC-ABB-X,SHN-DFC-ABB-Y,SHN-DFC-ABB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-CCC-U,SHN-DFC-CCC-V,SHN-DFC-ACC-W,SHN-DFC-ACC-X,SHN-DFC-ACC-Y,SHN-DFC-ACC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-CDD-U,SHN-DFC-CDD-V,SHN-DFC-ADD-W,SHN-DFC-ADD-X,SHN-DFC-ADD-Y,SHN-DFC-ADD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-DAA-U,SHN-DFC-DAA-V,SHN-DFC-DAA-W,SHN-DFC-DAA-X,SHN-DFC-DAA-Y,SHN-DFC-DAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-DBB-U,SHN-DFC-DBB-V,SHN-DFC-DBB-W,SHN-DFC-DBB-X,SHN-DFC-DBB-Y,SHN-DFC-DBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-DCC-U,SHN-DFC-DCC-V,SHN-DFC-DCC-W,SHN-DFC-DCC-X,SHN-DFC-DCC-Y,SHN-DFC-DCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-DDD-U,SHN-DFC-DDD-V,SHN-DFC-DDD-W,SHN-DFC-DDD-X,SHN-DFC-DDD-Y,SHN-DFC-DDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-EAA-U,SHN-DFC-EAA-V,SHN-DFC-EAA-W,SHN-DFC-EAA-X,SHN-DFC-EAA-Y,SHN-DFC-EAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-EBB-U,SHN-DFC-EBB-V,SHN-DFC-EBB-W,SHN-DFC-EBB-X,SHN-DFC-EBB-Y,SHN-DFC-EBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-ECC-U,SHN-DFC-ECC-V,SHN-DFC-ECC-W,SHN-DFC-ECC-X,SHN-DFC-ECC-Y,SHN-DFC-ECC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-EDD-U,SHN-DFC-EDD-V,SHN-DFC-EDD-W,SHN-DFC-EDD-X,SHN-DFC-EDD-Y,SHN-DFC-EDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-FAA-U,SHN-DFC-FAA-V,SHN-DFC-FAA-W,SHN-DFC-FAA-X,SHN-DFC-FAA-Y,SHN-DFC-FAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-FBB-U,SHN-DFC-FBB-V,SHN-DFC-FBB-W,SHN-DFC-FBB-X,SHN-DFC-FBB-Y,SHN-DFC-FBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-FCC-U,SHN-DFC-FCC-V,SHN-DFC-FCC-W,SHN-DFC-FCC-X,SHN-DFC-FCC-Y,SHN-DFC-FCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-FDD-U,SHN-DFC-FDD-V,SHN-DFC-FDD-W,SHN-DFC-FDD-X,SHN-DFC-FDD-Y,SHN-DFC-FDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-GAA-U,SHN-DFC-GAA-V,SHN-DFC-GAA-W,SHN-DFC-GAA-X,SHN-DFC-GAA-Y,SHN-DFC-GAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-GBB-U,SHN-DFC-GBB-V,SHN-DFC-GBB-W,SHN-DFC-GBB-X,SHN-DFC-GBB-Y,SHN-DFC-GBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-GCC-U,SHN-DFC-GCC-V,SHN-DFC-GCC-W,SHN-DFC-GCC-X,SHN-DFC-GCC-Y,SHN-DFC-GCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-GDD-U,SHN-DFC-GDD-V,SHN-DFC-GDD-W,SHN-DFC-GDD-X,SHN-DFC-GDD-Y,SHN-DFC-GDD-Z 按传感器原理分浮子式、跟踪式、压力式和反射式等。水位记录方式主要有：记录纸描述，数据显示或打字记录,穿孔纸带,磁带和固体电路储存等。水位计的度一般在1～3厘米以内，制造的水位计的记录周期有1天、30天和90天等。走时误差,机械钟为2分/日，石英晶体钟小于5分/月。分类浮子式水位计其原理是由浮子感应水位的升降。有用机械方式直接使浮子传动记录结构的普通水位计，有把浮子提供的转角量转换成增量电脉冲或二进制编码脉冲作远距离传输的电传、数传水位计，还有用微型浮子和许多干簧管组成的数字传感水位计等。应用较广的是机械式水位计。应用浮子式水位计需有测井设备，只适合于岸坡稳定、河床冲淤很小的低含沙量河段使用。测井见图1。
唐山市SANIL开关SD-12M-08,SD-12MB-08,
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-HAA-U,SHN-DFC-HAA-V,SHN-DFC-HAA-W,SHN-DFC-HAA-X,SHN-DFC-HAA-Y,SHN-DFC-HAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-HBB-U,SHN-DFC-HBB-V,SHN-DFC-HBB-W,SHN-DFC-HBB-X,SHN-DFC-HBB-Y,SHN-DFC-HBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-HCC-U,SHN-DFC-HCC-V,SHN-DFC-HCC-W,SHN-DFC-HCC-X,SHN-DFC-HCC-Y,SHN-DFC-HCC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-HDD-U,SHN-DFC-HDD-V,SHN-DFC-HDD-W,SHN-DFC-HDD-X,SHN-DFC-HDD-Y,SHN-DFC-HDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-IAA-U,SHN-DFC-IAA-V,SHN-DFC-IAA-W,SHN-DFC-IAA-X,SHN-DFC-IAA-Y,SHN-DFC-IAA-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-IBB-U,SHN-DFC-IBB-V,SHN-DFC-IBB-W,SHN-DFC-IBB-X,SHN-DFC-IBB-Y,SHN-DFC-IBB-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-ICC-U,SHN-DFC-ICC-V,SHN-DFC-ICC-W,SHN-DFC-ICC-X,SHN-DFC-ICC-Y,SHN-DFC-ICC-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DFC-IDD-U,SHN-DFC-IDD-V,SHN-DFC-IDD-W,SHN-DFC-IDD-X,SHN-DFC-IDD-Y,SHN-DFC-IDD-Z
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-AAA-U,SHN-ISO-AAA-V,SHN-ISO-AAA-W SHN-ISO-BAA-U,SHN-ISO-BAA-V,SHN-ISO-BAA-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-CAA-U,SHN-ISO-CAA-V,SHN-ISO-CAA-W SHN-ISO-ABA-U,SHN-ISO-ABA-V,SHN-ISO-ABA-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-BBA-U,SHN-ISO-BBA-V,SHN-ISO-BBA-W SHN-ISO-CBA-U,SHN-ISO-CBA-V,SHN-ISO-CBA-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-ACA-U,SHN-ISO-ACA-V,SHN-ISO-ACA-W SHN-ISO-BCA-U,SHN-ISO-BCA-V,SHN-ISO-BCA-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-CCA-U,SHN-ISO-CCA-V,SHN-ISO-CCA-W SHN-ISO-AAB-U,SHN-ISO-AAB-V,SHN-ISO-AAB-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-BAB-U,SHN-ISO-BAB-V,SHN-ISO-BAB-W SHN-ISO-CAB-U,SHN-ISO-CAB-V,SHN-ISO-CAB-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-ABB-U,SHN-ISO-ABB-V,SHN-ISO-ABB-W SHN-ISO-BBB-U,SHN-ISO-BBB-V,SHN-ISO-BBB-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-CBB-U,SHN-ISO-CBB-V,SHN-ISO-CBB-W SHN-ISO-ACB-U,SHN-ISO-ACB-V,SHN-ISO-ACB-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-BCB-U,SHN-ISO-BCB-V,SHN-ISO-BCB-W SHN-ISO-CCB-U,SHN-ISO-CCB-V,SHN-ISO-CCB-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-AAC-U,SHN-ISO-AAC-V,SHN-ISO-AAC-W SHN-ISO-BAC-U,SHN-ISO-BAC-V,SHN-ISO-BAC-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-CAC-U,SHN-ISO-CAC-V,SHN-ISO-CAC-W SHN-ISO-ABC-U,SHN-ISO-ABC-V,SHN-ISO-ABC-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-BBC-U,SHN-ISO-BBC-V,SHN-ISO-BBC-W SHN-ISO-CBC-U,SHN-ISO-CBC-V,SHN-ISO-CBC-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-ACC-U,SHN-ISO-ACC-V,SHN-ISO-ACC-W SHN-ISO-BCC-U,SHN-ISO-BCC-V,SHN-ISO-BCC-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-CCC-U,SHN-ISO-CCC-V,SHN-ISO-CCC-W SHN-ISO-AAO-U,SHN-ISO-AAO-V,SHN-ISO-AAO-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-BAO-U,SHN-ISO-BAO-V,SHN-ISO-BAO-W SHN-ISO-CAO-U,SHN-ISO-CAO-V,SHN-ISO-CAO-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-ABO-U,SHN-ISO-ABO-V,SHN-ISO-ABO-W SHN-ISO-BBO-U,SHN-ISO-BBO-V,SHN-ISO-BBO-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-CBO-U,SHN-ISO-CBO-V,SHN-ISO-CBO-W SHN-ISO-ACO-U,SHN-ISO-ACO-V,SHN-ISO-ACO-W
中山立讯电气直销SHINHO星河信号变送器SHN-ISO-BCO-U,SHN-ISO-BCO-V,SHN-ISO-BCO-W SHN-ISO-CCO-U,SHN-ISO-CCO-V,SHN-ISO-CCO-W
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-AAO-U,SHN-DSC-AAO-V,SHN-DSC-AAO-W,SHN-DSC-AAO-X,SHN-DSC-AAO-Y,SHN-DSC-AAO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-ABO-U,SHN-DSC-ABO-V,SHN-DSC-ABO-W,SHN-DSC-ABO-X,SHN-DSC-ABO-Y,SHN-DSC-ABO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-ACO-U,SHN-DSC-ACO-V,SHN-DSC-ACO-W,SHN-DSC-ACO-X,SHN-DSC-ACO-Y,SHN-DSC-ACO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-ADO-U,SHN-DSC-ADO-V,SHN-DSC-ADO-W,SHN-DSC-ADO-X,SHN-DSC-ADO-Y,SHN-DSC-ADO-Z 电流I2l的方向从T2流向T1。由特性曲线可知，这时双向可控硅触发导通规律是按第二象限的特性进行的，又因为触发信号是正向的，所以把这种触发叫做“象限的正向触发”或称为I+触发方式。(2)如果主电极T2仍加正向电压，而把触发信号改为反向信号(图5b)，这时双向可控硅触发导通后，通态电流的方向仍然是从T2到T1。我们把这种触发叫做“象限的负触发”或称为I-触发方式。(3)两个主电极加上反向电压U12(图5c)，输入正向触发信号，双向可控硅导通后，通态电流从T1流向T2。双向可控硅按第三象限特性曲线工作，因此把这种触发叫做Ⅲ+触发方式。(4)两个主电极仍然加反向电压U12，输入的是反向触发信号(图5d)。
唐山市SANIL开关SD-12M-08,SD-12MB-08,
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-AEO-U,SHN-DSC-AEO-V,SHN-DSC-AEO-W,SHN-DSC-AEO-X,SHN-DSC-AEO-Y,SHN-DSC-AEO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-AFO-U,SHN-DSC-AFO-V,SHN-DSC-AFO-W,SHN-DSC-AFO-X,SHN-DSC-AFO-Y,SHN-DSC-AFO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-AGO-U,SHN-DSC-AGO-V,SHN-DSC-AGO-W,SHN-DSC-AGO-X,SHN-DSC-AGO-Y,SHN-DSC-AGO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-AHO-U,SHN-DSC-AHO-V,SHN-DSC-AHO-W,SHN-DSC-AHO-X,SHN-DSC-AHO-Y,SHN-DSC-AHO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-AIO-U,SHN-DSC-AIO-V,SHN-DSC-AIO-W,SHN-DSC-AIO-X,SHN-DSC-AIO-Y,SHN-DSC-AIO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-BAO-U,SHN-DSC-BAO-V,SHN-DSC-BAO-W,SHN-DSC-BAO-X,SHN-DSC-BAO-Y,SHN-DSC-BAO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-BBO-U,SHN-DSC-BBO-V,SHN-DSC-BBO-W,SHN-DSC-BBO-X,SHN-DSC-BBO-Y,SHN-DSC-BBO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-BCO-U,SHN-DSC-BCO-V,SHN-DSC-BCO-W,SHN-DSC-BCO-X,SHN-DSC-BCO-Y,SHN-DSC-BCO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-BDO-U,SHN-DSC-BDO-V,SHN-DSC-BDO-W,SHN-DSC-BDO-X,SHN-DSC-BDO-Y,SHN-DSC-BDO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-BEO-U,SHN-DSC-BEO-V,SHN-DSC-BEO-W,SHN-DSC-BEO-X,SHN-DSC-BEO-Y,SHN-DSC-BEO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-BFO-U,SHN-DSC-BFO-V,SHN-DSC-BFO-W,SHN-DSC-BFO-X,SHN-DSC-BFO-Y,SHN-DSC-BFO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-BGO-U,SHN-DSC-BGO-V,SHN-DSC-BGO-W,SHN-DSC-BGO-X,SHN-DSC-BGO-Y,SHN-DSC-BGO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-BHO-U,SHN-DSC-BHO-V,SHN-DSC-BHO-W,SHN-DSC-BHO-X,SHN-DSC-BHO-Y,SHN-DSC-BHO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-BIO-U,SHN-DSC-BIO-V,SHN-DSC-BIO-W,SHN-DSC-BIO-X,SHN-DSC-BIO-Y,SHN-DSC-BIO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-CAO-U,SHN-DSC-CAO-V,SHN-DSC-CAO-W,SHN-DSC-CAO-X,SHN-DSC-CAO-Y,SHN-DSC-CAO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-CBO-U,SHN-DSC-CBO-V,SHN-DSC-CBO-W,SHN-DSC-CBO-X,SHN-DSC-CBO-Y,SHN-DSC-CBO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-CCO-U,SHN-DSC-CCO-V,SHN-DSC-CCO-W,SHN-DSC-CCO-X,SHN-DSC-CCO-Y,SHN-DSC-CCO-Z 要直接制作高压仪表，直接在高压线路上测量电压，那是不可能的，而且也是不允许的。主要类型编辑按安装地点可分为户内式和户外式[4]35kV及以下多制成户内式；35kV以上则制成户外式。按相数可分为单相和三相式35kV及以上不能制成三相式。按绕组数目可分为双绕组和三绕组电压互感器，三绕组电压互感器除一次侧和基本二次侧外，还有一组辅助二次侧，供接地保护用。按绝缘方式可分为干式、浇注式、油浸式和充气式[1]。干式电压互感器结构简单、无着火和危险，但绝缘强度较低，只适用于6kV以下的户内式装置；浇注式电压互感器结构紧凑、维护方便，适用于3kV～35kV户内式配电装置；油浸式电压互感器绝缘性能较好。
唐山市SANIL开关SD-12M-08,SD-12MB-08,
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-CDO-U,SHN-DSC-CDO-V,SHN-DSC-CDO-W,SHN-DSC-CDO-X,SHN-DSC-CDO-Y,SHN-DSC-CDO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-CEO-U,SHN-DSC-CEO-V,SHN-DSC-CEO-W,SHN-DSC-CEO-X,SHN-DSC-CEO-Y,SHN-DSC-CEO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-CFO-U,SHN-DSC-CFO-V,SHN-DSC-CFO-W,SHN-DSC-CFO-X,SHN-DSC-CFO-Y,SHN-DSC-CFO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-CGO-U,SHN-DSC-CGO-V,SHN-DSC-CGO-W,SHN-DSC-CGO-X,SHN-DSC-CGO-Y,SHN-DSC-CGO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-CHO-U,SHN-DSC-CHO-V,SHN-DSC-CHO-W,SHN-DSC-CHO-X,SHN-DSC-CHO-Y,SHN-DSC-CHO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-CIO-U,SHN-DSC-CIO-V,SHN-DSC-CIO-W,SHN-DSC-CIO-X,SHN-DSC-CIO-Y,SHN-DSC-CIO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-DAO-U,SHN-DSC-DAO-V,SHN-DSC-DAO-W,SHN-DSC-DAO-X,SHN-DSC-DAO-Y,SHN-DSC-DAO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-DBO-U,SHN-DSC-DBO-V,SHN-DSC-DBO-W,SHN-DSC-DBO-X,SHN-DSC-DBO-Y,SHN-DSC-DBO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-DCO-U,SHN-DSC-DCO-V,SHN-DSC-DCO-W,SHN-DSC-DCO-X,SHN-DSC-DCO-Y,SHN-DSC-DCO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-DDO-U,SHN-DSC-DDO-V,SHN-DSC-DDO-W,SHN-DSC-DDO-X,SHN-DSC-DDO-Y,SHN-DSC-DDO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-DEO-U,SHN-DSC-DEO-V,SHN-DSC-DEO-W,SHN-DSC-DEO-X,SHN-DSC-DEO-Y,SHN-DSC-DEO-Z
中山立讯电气直销SHINHO星河信号变送器SHN-DSC-DFO-U,SHN-DSC-DFO-V,SHN-DSC-DFO-W,SHN-DSC-DFO-X,SHN-DSC-DFO-Y,SHN-DSC-DFO-Z现已逐步代替白炽灯、低压卤钨灯制作道路交通信号灯。中文名信号灯外文名trafficlight俗称红绿灯用途加强道路交通管理属于产品中的一个类别目录1间季节2特点3历史4种类?公路?铁路5类型6技术要求7前景8情结9设置间季节编辑道路交通信号灯是交通产品中的一个类别，是为了加强道路交通管理，减少交通事故的发生，提高道路使用效率，改善交通状况的一种重要工具。适用于十字、丁字等交叉路口，由道路交通信号控制机控制，指导车辆和行人有序地通行。LED（发光二极管）是近年来开发生产的一种新型光源，具有耗电小（电流只有10~20mA）、亮度高（光强可达上万个mcd）、体积小（直径可达3mm）、重量轻（一颗发光二极管仅重零点几克）、寿命长（平均寿命10万小时）等优点。
唐山市SANIL开关SD-12M-08,SD-12MB-08,