美国SEL综合保护装置*全系整体

美国SEL综合保护装置*全系整体

我们公司已经代理SEL 七个年头了，逐渐成为了行业内的重点供应商，不仅在产品质量上渠道上把关严格，还针对这个品牌特殊打造了技术团队，给予后续充分的支持；SEL公司成立于1982年，是北美地区（包括美国、加拿大、墨西哥等国家）电力系统保护领域中zui大的研发和制造公司。SEL公司发明了世界上*台全数字式保护继电器，从而对整个电力系统保护行业产生了颠覆性的影响。1984年，SEL的*批产品销往美国明尼苏达州的Otter Tail电力公司，至今，SEL的产品已经遍布美国各州的电力行业，和119个国家。    SEL总部设在美国华盛顿州帕尔曼市（Pullman），占地130英亩场地、10栋建筑和1400多名员工，专业设计和实施电力系统保护、检测、控制、自动化和计量等完备的解决方案。同时，SEL在墨西哥的组屏厂，为墨西哥和的用户提供保护组屏和控制解决方案。2004年，SEL并购了位于美国伊利诺斯州的E.O. Schweitzer（EOS）公司，专门制造故障指示器，电压感应器和电流变压器。美国SEL代理-SEL微机保护装置-SEL787等技术特性美国SEL使电力更安全，更可靠，更经济。为了完成这一任务，其设计，制造，和支持全系列的产品和服务的保护，监测，控制，自动化和计量，电力系统。我们的解决方案，范围从全面的发电机和传动保护配电自动化和控制系统。选择政府服务部门致力于安全，安全，可靠的电力设施，从军事基地的电力系统的船舶，而工程提供工程服务的能力和对国家和的客户系统解决方案。管理和motormax低压电机保护系统SEL-735 Revenue Meter的电能质量和收益表sel-735比ANSI c12.20精度0.2级的要求更的三倍。先进的负载分布的趋势，与ITRONmv-90，IEC 61850，DNP3和Modbus协议的兼容，保证了集成，几乎任何计费系统。除了全套收入计量的特点，先进的电能质量监测报告昂贵的系统干扰。SEL-751A Feeder Protection Relaysel-751a的馈线保护继电器是工业实用的馈线保护的正确的解决方案，灵活的I / O选项，安装方便，快速设置。提供完整的馈线保护，过流，过压，欠压，频率元素。轻松升级保护不切割或钻孔存在的缺口与一个小的形式因素和多种安装适配器。很快融入串行或基于IEC 61850通信的以太网，镜像比特，DeviceNet，和其他协议。SEL-700G Generator Protection Relaysel-700g继电器的实用和工业发电机保护正确的解决方案，与autosynchronizer，灵活的I / O，和先进的通信。申请综合主要和备份发电机保护继电器sel-700g。SEL-710 Motor Protection Relaysel-710电机保护继电器的特点行业zui准确的电机保护与设置，安装，和通信方案设计，便于应用。accutrack与热模型确定的zui长的安全sel-710起始时间（没有速度开关需要）之间的等待时间和减少电动机的启动33%。选择八通信协议，包括以太网，Modbus，IEC 61850，和快速集成到控制系统DeviceNet。SEL-787 Transformer Protection Relay保护和监控工业变压器的应用与通用sel-787变压器继电保护。应用2三相绕组的输入，和一个可选的单相变压器综合保护限制接地故障输入、三相电压输入。福利包括先进的自动化和灵活性，单或双，铜或光纤以太网通信端口，资产管理数据，易于改造zui机电式继电器。概述：有特色的应用程序环球Protection-Provide简单和经济保护变压器、断路器、电机、电容器银行,喂食器,与两个独立的三相过电流继电器和其他设备,在一个紧凑的包。火炬传递提供了众多保护方案,由用户设置启用。应用Versatility-Set两边的双继电器对应于不同的应用程序。例如,一边给料机应用程序,另一边对断路器故障的应用程序。完成支线Protection-Install两SEL-501/501-2双重普遍在二辊式破碎机过载/双重过流继电器开关保护两个单独的喂食器。这提供了主要为每个馈线保护和备份。变压器Protection-Connect双继电器,变压器的一侧CTs变压器过载和过电流保护。另一边的继电器连接到中性CT在怀依delta-wye变压器为敏感的内部接地故障保护和备份外部故障保护。美国SEL保护继电器选取了电力系统保护通过建立*个基于微处理器的保护继电器。今天,选取了与高速保护继电器,安全、可靠的故障检测;准确故障定位;综合自动化和控制功能。选取继电器有zui高的平均故障间隔时间(MTBF)的市场(在500年)。sel - 501双重普遍过电流继电器sel - 501双普遍过电流继电器是两个成套保护;既可以配置为五个基本继电器之一。

产品型号：Protective RelaysDistribution ControlMeteringFault Indicators and SensorsRemote I/OAnnunciation and NotificationAutomation ControllersComputersSoftwareCommunicationsPrecise TimingCybersecurityEnclosures and PanelsRotary SwitchesCablesAccessories and Tools3VR Three-Phase Voltage ResetAR360 Overhead AutoRANGER Fault IndicatorsAR-OH Overhead AutoRANGERAR-URD Underground AutoRANGERBER BEACON Electrostatic ResetBTRI_IR BEACON Timed ResetBTRIP BEACON Field-Programmable Timed ResetCategory 5e Ethernet CableCoaxial CableCRD Current ResetCT Split-Core Current TransformersElectrical Data CablesERL Electrostatic ResetFC Fault CountersGFD Ground Fault DetectorICON Integrated Communications Optical NetworkMB Manual Button Reset Fault IndicatorMCG Magnetic Cable GuidesMR Manual ResetPILC Paper-Insulated Lead Cable Fault IndicatorPower Supplies Wall-Mount Power SuppliespowerCORE Substation Control EnclosuresRadioRANGER Wireless Fault Indication SystemSEL CablesSEL Compass Software and File Download OrganizationSEL-1102 Computing Platform for Value-Added ResellersSEL-2032 Communications ProcessorSEL-2100 Logic ProcessorSEL-2126 Fiber-Optic Transfer SwitchSEL-2240 AxionSEL-2401 Salite-Synchronized ClockSEL-2404 Salite-Synchronized ClockSEL-2407 Salite-Synchronized ClockSEL-2411 Programmable Automation ControllerSEL-2414 Transformer MonitorSEL-2431 Voltage Regulator ControlSEL-2440 DPAC Discrete Programmable Automation ControllerSEL-2488 Salite-Synchronized Network ClockSEL-2505 Remote I/O ModuleSEL-2506 Rack-Mount Remote I/O ModuleSEL-2515 Remote I/O ModuleSEL-2516 Rack-Mount Remote I/O ModuleSEL-2522 Alarm PanelSEL-2523 Annunciator PanelSEL-2533 AnnunciatorSEL-2595 eprotection TerminalSEL-2600 RTD ModuleSEL-2652 Trip Coil MonitorSEL-2664 Field Ground ModuleSEL-2664S Stator Ground Protection RelaySEL-2725 Five-Port Ethernet SwitchSEL-2726U Eight-Port Ethernet SwitchSEL-2730M Managed 24-Port Ethernet SwitchSEL-2730U Unmanaged 24-Port Ethernet SwitchSEL-2740M Managed Ethernet SwitchSEL-2740S Software-Defined Network SwitchSEL-2800 Fiber-Optic TransceiversSEL-2810 Fiber-Optic Transceivers With IRIG-BSEL-2812 Fiber-Optic Transceivers With IRIG-BSEL-2814 Fiber-Optic Transceivers With Hardware Flow ControlSEL-2815 Fiber-Optic Transceiver/ModemSEL-2820 Multimode Fiber-Optic EIA-485 TransceiversSEL-2824 Multimode Fiber-Optic EIA-485 TransceiversSEL-2829 Single-Mode Fiber-Optic Transceiver/ModemSEL-2830 Single-Mode Fiber-Optic Transceiver/ModemSEL-2831 Single-Mode Fiber-Optic Transceiver/ModemSEL-2886 EIA-232 to EIA-485 Interface ConverterSEL-2890 Ethernet TransceiverSEL-2894 Interface ConverterSEL-2910 Port IsolatorSEL-2924 Portable BLUETOOTH Serial AdapterSEL-2925 BLUETOOTH Serial AdapterSEL-300G Generator RelaySEL-3025 Serial ShieldSEL-3031 Serial Radio TransceiverSEL-3060 Ethernet RadioSEL-3094 Interface ConverterSEL-311C Transmission Protection SystemSEL-311L Line Current Differential Protection and Automation SystemSEL-321 Phase and Ground Distance RelaySEL-321-5 Phase and Ground Distance RelaySEL-3332 Inligent ServerSEL-3351 System Computing Platform With Windows XP ProfessionalSEL-3354 Embedded Automation Computing PlatformSEL-3355 Rack-Mount Rugged ComputerSEL-3360 Compact Industrial ComputerSEL-3373 Station Phasor Data Concentrator (PDC)SEL-3378 Synchrophasor Vector ProcessorSEL-3390E4 Network Adapter CardSEL-3390S8 Serial Adapter CardSEL-3400 IRIG-B Distribution ModuleRSEL-3401 Digital ClockSEL-3405 High-Accuracy IRIG-B Fiber-Optic TransceiverSEL-3505/3505-3 Real-Time Automation Controller (RTAC)SEL-351 Protection SystemSEL-351A Protection SystemSEL-351R Falcon Recloser ControlSEL-351R Recloser ControlSEL-351RS Kestrel Single-Phase Recloser ControlSEL-351S Protection SystemSEL-352 Breaker Failure RelaySEL-3530/3530-4 Real-Time Automation Controller (RTAC)SEL-3532/3533 RTAC Conversion KitsSEL-3555 Real-Time Automation Controller (RTAC)SEL-3610 Port ServerSEL-3620 Ethernet Security GatewaySEL-3622 Security GatewaySEL-387 Current Differential and Overcurrent RelaySEL-387A Current Differential and Overcurrent RelaySEL-387E Current Differential and Voltage RelaySEL-387L Line Current Differential RelaySEL-4000 Relay Test SystemSEL-411L Advanced Line Differential Protection, Automation, and Control SystemSEL-421 Protection, Automation, and Control SystemSEL-4388 Mirrored Bits TesterSEL-451 Protection, Automation, and Bay Control SystemSEL-4520 Arc-Flash Test ModuleSEL-487B Bus Differential and Breaker Failure RelaySEL-487E Transformer Protection RelaySEL-487V Capacitor Protection and Control SystemSEL-501 Dual Universal Overcurrent RelaySEL-5030 acSELerator QuickSet SoftwareSEL-5032 acSELerator Architect SoftwareSEL-5033 acSELerator RTAC SoftwareSEL-5035 acSELerator Diagram Builder SoftwareSEL-5045 acSELerator Team SoftwareSEL-5073 synchroWAVe Phasor Data Concentrator (PDC) SoftwareSEL-5078-2 synchroWAVe CentralSEL-547 Distributed Generator Interconnection RelaySEL-551 Overcurrent/Reclosing RelaySEL-551C Overcurrent/Reclosing RelaySEL-5601-2015 synchroWAVe Event 2015SEL-5630 acSELerator Meter ReportsSEL-587 Current Differential RelaySEL-587Z High-Impedance Differential RelaySEL-651R Advanced Recloser ControlSEL-651RA Recloser ControlSEL-700G Generator Protection RelaySEL-701 Motor Protection RelaySEL-710 Motor Protection RelaySEL-710-5 Motor Protection RelaySEL-734 Revenue MeterSEL-734B Advanced Monitoring and Control SystemSEL-734T Advanced Digital TransducerSEL-735 Power Quality and Revenue MeterSEL-749M Motor RelaySEL-751 Feeder Protection RelaySEL-751A Feeder Protection RelaySEL-787 Transformer Protection RelaySEL-787-3E/-3S/-4X Transformer Protection RelaySEL-8315 Phase Comparison Faulted Circuit IndicatorSEL-849 Motor Management RelaySEL-9192 Utility-Grade USB ModemSEL-9220 Fiber-Optic Adapter for SEL-300 Series RelaysSEL-9321 Low-Voltage DC Power SupplySEL-9322 15 VDC Power SupplySEL-9331 Power SupplySEL-9501 Contact Arc SuppressorSEL-9502 Contact Arc SuppressorSEL-9524 GNSS AntennaSEL-9929 Salite-Synchronized Clock Display KitSEL-C662/C663 USB Serial CablesSEL-C804 Multimode Arc-Flash Detection Fiber-Optic CablesSEL-C805 200 µm Multimode Fiber-Optic CableSEL-C807 62.5/200 µm Multimode Fiber-Optic CableSEL-C808 62.5/125 µm Multimode Fiber-Optic CableSEL-C809 9 µm Single-Mode Fiber-Optic CablesSEL-IDM IRIG-B Time-Code DemodulatorSEL-LPS Linear Power SupplySEL-RS43/RS52/RS86 Rotary SwitchesSEL-T400L Time-Domain Line ProtectionSR Secondary/Low-Voltage ResetTPR Test Point ResetTR Timed ResetVIN Voltage IndicatorsVS Voltage SensorsWSO Wireless Sensor for Overhead Lines

作为专业代理国外产品的贸易公司，我们已经在行业内发展了11年，公司逐步的做大做强，发展成为行业内为数不多的大型贸易商

美国SEL综合保护装置*全系整体