中文版
Description
REF541DB115BAAA feeder terminal protection device
Product Description
REF541DB115BAAA Product description is as follows:
I. Product overview
The REF541DB115BAAA is a feeder terminal protection device from ABB in the REF541 series. The device is designed for protection, control, measurement and monitoring in medium voltage networks. The REF541DB115BAAA feeder terminal protection has a wide range of applicability and can be used in different types of switchgear, including single bus, double bus and duplex systems.
Two, the main characteristics
Protection function:
Supports a variety of network types, such as isolated neutral networks, resonant grounded networks, and partially grounded networks.
Suitable for protection and control of medium three-phase asynchronous motors and shunt capacitor banks for reactive power compensation.
Provides a comprehensive protection function, including short circuit, ground fault, overload, etc., to ensure the stable operation of the power system.
Communication function:
Various communication standards are supported, including SPA bus, LON bus, IEC 60870-5-103, IEC 61850, Profibus DPV1, DNP 3.0 and Modbus.
Flexible connections meet various communication requirements and support synchronous dual-port communication.
Control function:
Equipped with a large number of PLC functions, the multiple automation and sequential logic functions required for substation automation are integrated into a single unit.
It provides control, operational data, and monitoring functions, enabling users to understand the status of the power system at a glance.
Measurement and monitoring:
In addition to protection, the REF541DB115BAAA also has measurement and monitoring functions to monitor the voltage, current, power factor and other parameters of the power system in real time.
It provides comprehensive power quality data to help users better manage and maintain the power system.
Other features:
Increase the value of asset management by supporting preventive maintenance and reducing outages.
Comprehensive protection features are available in the standard configuration solution and can be modified and customized to meet specific requirements.
Cost-effective and comprehensive, combining multiple functions in a single unit for cost effectiveness, high system reliability, safety and operability.
REF543KM127AAAA
Product parameter
The REF541DB115BAAA has the following parameters, which are based on the general characteristics and functions of ABB REF541 series feeder terminal protection devices, but please note that specific parameters may vary by model, configuration and customization requirements:
Protection function:
Supports a variety of network types, such as isolated neutral networks, resonant grounded networks, and partially grounded networks.
Suitable for protection and control of medium three-phase asynchronous motors and shunt capacitor banks for reactive power compensation.
Provides comprehensive protection, including short circuit, ground fault, overload and more.
Communication function:
Supported communication standards include SPA bus, LON bus, IEC 60870-5-103, IEC 61850, Profibus DPV1, DNP 3.0 and Modbus.
Supports synchronous dual-port communication.
Power supply parameters:
Power supply voltage: usually 100-120 V (the specific range may vary according to the actual application).
Power supply current: 1/5 A (I) (may vary by model and configuration).
Processor speed: 50/60 Hz (for power system frequency).
Measurement and monitoring:
Real-time monitoring of power system voltage, current, power factor and other parameters.
Provides comprehensive power quality data such as frequency, active and reactive power, power factor, etc.
Physical characteristics:
Device size and weight may vary depending on the specific model and configuration, but are generally suitable for a variety of standard electrical cabinets and installation environments.
Other features:
Equipped with a large number of PLC functions, the multiple automation and sequential logic functions required for substation automation are integrated into a single unit.
With self-diagnosis function, you can determine the good condition of the relay and send an alarm signal before the relay cannot work properly.
Increase the value of asset management by supporting preventive maintenance and reducing outages.
Cost-effective and comprehensive, combining multiple functions in a single unit for cost effectiveness, high system reliability, safety and operability.
Application field
The application areas of REF541DB115BAAA can be clearly summarized as follows:
Medium voltage Network protection:
The REF541DB115BAAA is designed for protection, control, measurement and monitoring in medium voltage networks. It supports different types of networks, such as isolated neutral networks, resonant grounded networks and partially grounded networks, ensuring the safe and stable operation of these networks.
Switchgear applications:
The REF541DB115BAAA feed terminals can be used in different types of switchgear, including single bus, double bus and duplex systems. This makes it ideal for the protection of various switchgear in power systems.
Motor and capacitor bank protection:
In addition to medium voltage network protection, the REF541DB115BAAA is also suitable for protection and control of medium three-phase asynchronous motors as well as shunt capacitor banks for reactive power compensation. This capability makes it play an important role in industrial automation and power system optimization.
Power Monitoring and Measurement:
The REF541DB115BAAA has a wide range of measurement and monitoring functions to monitor the voltage, current, power factor and other parameters of the power system in real time. These functions help users to better manage and maintain the power system, improve the stability and reliability of the system.
Communication and integration:
The REF541DB115BAAA supports a variety of communication standards, such as SPA bus, LON bus, IEC 60870-5-103, IEC 61850, etc. This makes it easy to communicate and integrate with other systems and equipment to realize the intelligence and automation of the power system.
High reliability and security:
The REF541DB115BAAA offers a high degree of reliability and safety. It is equipped with a self-diagnostic function that can determine the sound condition of the relay and send an alarm signal before the relay fails to function properly. In addition, it supports preventive maintenance and shortens outages, helping to increase the value of asset management.
In summary, the REF541DB115BAAA has a wide range of applications in medium voltage network protection, switchgear applications, motor and capacitor bank protection, power monitoring and measurement, communication and integration, and high reliability and safety. These features make it an important component in the field of power systems and industrial automation.
Other related product recommendations：
| 3500/15 Plastic panel BENTLY NEVADA Ac and DC power supplies |
| X20CP1586 B&R The core product of B&R’s I/O system line |
| IC698PSA350 GE High capacity power module |
| VMIVME 3215-000 GE Computer module |
| 201TI GE Microprocessor-based electrical transmitter |
| 3500/05-01-02-00-00-01 BENTLY System rack |
| PM865K02 ABB controller |
| 3500/22-01-01-00 138607-01 BENTLY Transient data interface before and after the size card module |
| IS420UCSBH4A GE Controller module manufactured by General Electric |
| D201376 METSO Analog input module |
| D201376 METSO Analog input module |
| IS420UCSBH4A GE Controller module manufactured |
| IS220PRTDH1A 336A4940CSP6 GE Controller module |
| IS220PSCAH1A 336A4940CSP9 GE A serial communication terminal board interface |
| IS220PDIAH1BE 336A5026ADP4 GE Gas turbine module |
| 3500/42M 176449-02 Proximitor Seismic Monitor |
| 3500/40M 176449-01 Display and condition monitoring software module |
| 85UVF1A-1QD Integrated Flame Scanner with Internal Flame Relay |
| 2711P-RP2 Allen Bradley DC-powered logic module |
| MVI56-ADM Prosoft Programmable Application Development Module |
| BMXCPS2010 Schneider Standard power module |
| BMXDDO6402K Schneider discrete DC output module |
| BMXDDI3202K Schneider discrete input module |
| PCI-6221 779066-01 Multifunction I/O Device |
| SHC68-68-EPM NI Multifunctional cable |
| 05701-A-0361 Backplane Serial communication controllers and monitors |
| AI03 ABB AI module 2-3-4 Wire RTDs |
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
