REF543KM127AAAA ABB 馈线端子设计用于中压网络的保护,控制,测量和监督

REF 541, REF 543和REF 545馈线端子设计用于中压网络的保护,控制,测量和监督。它们可用于不同类型的开关柜,包括单母线,双母线和双工系统。保护功能还支持不同类型的网络,如隔离中性点网络,谐振接地网络和部分接地网络。

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产品描述:REF543KM127AAAA ABB 馈线端子设计用于中压网络的保护,控制,测量和监督

•用于中压网络的保护、控制、测量和监督的馈线终端
•电能质量测量、保护、电容器组保护和控制以及电机保护的新应用领域
•电压和电流测量通过传统的测量变压器或电流和电压传感器
•固定人机界面,包括大型图形显示,或外部显示模块,用于灵活的开关柜安装
•扩展功能,包括保护,控制,测量,通信,电能质量和状态监测
•保护功能包括:无向和定向过流和接地故障保护,剩余电压,过压和欠压保护,热过载保护,CBFP和自动重合闸
•控制功能包括本地和远程控制开关对象,开关对象的状态指示和联锁在海湾和车站水平
•测量相电流、相位差和相中点电压、剩余电流和电压、频率、功率因数、有功和无功功率和能量等。
•状态监控包括断路器状态监控、跳闸电路监控和支线终端内部自我监控
•附加功能包括同步检查,频率保护,电容器组保护和控制,测量电流和电压谐波
•RTD/模拟模块用于温度测量,电流/电压测量和ma输出
•通过两个通信接口进行通信:一个用于与PC机进行本地通信,另一个用于通过变电站通信系统进行远程通信
•ABB变电站自动化系统的一部分

REF 541, REF 543和REF 545馈线端子设计用于中压网络的保护,控制,测量和监督。它们可用于不同类型的开关柜,包括单母线,双母线和双工系统。保护功能还支持不同类型的网络,如隔离中性点网络,谐振接地网络和部分接地网络。应用领域还包括中型三相异步电动机以及用于无功补偿的并联电容器组的保护和控制。除了保护、测量、控制和状态监测功能外,馈线终端还具有大量的PLC功能,可以将变电站自动化所需的几种自动化和顺序逻辑功能集成到一个单元中。
数据通信特性包括与上级设备的SPA总线通信或LON总线通信。此外,LON通信与PLC功能一起最大限度地减少了馈线终端之间硬接线的需要。

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➤邮箱 :sales@xiongbagk.cn ➤QQ :3095989363 ➤电话/微信 :+86-18059884797

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REF543KM127AAAA

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• Feeder terminal for protection, control, measurement and supervision of medium voltage networks
• New application areas for power quality measurement, protection, capacitor bank protection and control and motor protection
• Voltage and current measurement via conventional measuring transformers or current and voltage sensors
• Fixed man-machine interface including a large graphic display, or an external display module for flexible switchgear installation
• Extended functionality including protection, control, measurement, communication, power quality and condition monitoring
• Protection functions including e.g. nondirectional and directional overcurrent and earth-fault protection, residual voltage, overvoltage and undervoltage protection, thermal overload protection, CBFP and auto-reclosing
• Control functions including local and remote control of switching objects, status indication of the switching objects and interlockings on bay and station level
• Measurement of phase currents, phase-tophase and phase-to-neutral voltages, residual current and voltage, frequency, power factor, active and reactive power and energy, etc.
• Condition monitoring including circuitbreaker condition monitoring, trip circuit supervision and internal self-supervision of the feeder terminal
• Additional functions including synchrocheck, frequency protection, capacitor bank protection and control, measurement of current and voltage harmonics
• RTD/analogue module for temperature measurement, current/voltage measurement and mA-outputs
• Communication over two communication interfaces: one for local communication with a PC and the other for remote communication via a substation communication system
• Part of the ABB Substation Automation system
The REF 541, REF 543 and REF 545 feeder terminals are designed to be used for protection, control, measurement and supervision of medium voltage networks. They can be used with different kinds of switchgear including single busbar, double busbar and duplex systems. The protection functions also support different types of networks such as isolated neutral networks, resonant-earthed networks and partially earthed networks. Application area also covers medium-sized three phase asynchronous motors as well as protection and control of shunt capacitor banks used for reactive power compensation. In addition to protection, measurement, control and condition monitoring functions, the feeder terminals are provided with a large amount of PLC functions allowing several automation and sequence logic functions needed for substation automation to be integrated into one unit.
The data communication properties include SPA bus communication or LON bus communication with higher-level equipment. Further, the LON communication together with the PLC functions minimizes the need for hardwiring between the feeder terminals.

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➧我们的优势:REF543KM127AAAA ABB 馈线端子设计用于中压网络的保护,控制,测量和监督

❏价格优势

平均比现行市场价格低15% 赢得更多订单

库存优势

成立于2007年,全球数千名客户

相信我们满足他们的工业控制需求。

质量优势

提供全新的和原始项目,并提供保修

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No.3:我应该支付多少运费?

这取决于货物的重量以及快递和目的地的选择。

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推荐项目:REF543KM127AAAA ABB 馈线端子设计用于中压网络的保护,控制,测量和监督

A-B        2098-DSD-020X/C Stein sohn F404002A EATON XVS-440-10MPI-1-10
ABB            DSSA165 B&R 5AP933.215C-00 其他 CE15RN3
GE              IS215VCMIH2CA IS200VCMIH2CAA GE IC670ALG310 EMERSON 1C31204G01
ABB       PP885 3BSE069276R1 GE IC670CHS001E BANNER LS4ELQ
ORIENTAL MOTOR 2GK180K BENTLY 149992-01 Schneider Electric XBKH70000002M
MITSUBISHI A1SJ61QBT11 BENTLY 3500/22M Agilent HP-5517B
MOTOROLA MVME5500-0163 ABB 3BHE009017R0102 PROSOFT PTQ-PDPMV1
PACIFIC SCIENTIFIC 33VM52-000-4 Rolls Royce 5880-PC1025 ABB PCD232A 3BHE022293R0101
TRICONEX 3625C1 EPRO PR6423/000-101-CN 1 ABB PPD113B03-26-100100 3BHE023584R2625
TRICONEX 3503E ABB CI858K01 3BSE018135R1 ABB REF542PLUS 1VCF752000
TRICONEX 3511 ABB PM866K01 3BSE050198R1 ABB REF542PLUS 1VCR007346

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➧我们期待您的垂询。

➤邮箱 :sales@xiongbagk.cn ➤QQ :3095989363 ➤电话/微信 :+86-18059884797

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