ABB RF615(sometimes also written as REF615)is a protection and measurement control device.The following is a detailed introduction to it:

1.Overview

ABB RF615 is a dedicated feeder protection and control device designed for protection,control,measurement and monitoring of utility substations and industrial power systems.It is suitable for distributed power generation systems or non-distributed power generation systems including radial,cyclic and mesh distribution networks.The device uses advanced digital technology and communication functions to reliably detect and protect power equipment and provide remote monitoring and management.

2.Main features and functions

Multi-function protection:

Provides multiple protection functions including overcurrent,overload,short circuit,ground fault,overvoltage,undervoltage,overfrequency,underfrequency,etc.to meet different protection needs.

Perform comprehensive and effective fault detection and protection for power equipment.

High-speed circuit breaker control:

It can quickly detect fault signals and quickly isolate faults by controlling the opening and closing of circuit breakers to protect the safe operation of power equipment and power grids.

Accurate protection measurement:

Adopting high-precision digital signal processing technology,it can accurately measure current,voltage and other signals to ensure the accuracy and reliability of protection.

Flexible protection configuration:

With flexible protection configuration capabilities,users can make personalized configurations according to actual needs,including setting protection parameters,time-current curves,etc.,to meet different protection requirements.

Visual operation interface:

Adopting an intuitive operation interface,users can set and query parameters through the LCD screen and buttons,which is convenient for operation and maintenance.

Communication protocol:

Supports multiple communication protocols,such as IEC 61850 and Modbus,and can exchange data and remotely monitor with other intelligent devices to achieve comprehensive control and management of the power system.

Fault record and event record:

It can record and store key event information,including fault occurrence time,fault type,action record,etc.,to facilitate subsequent fault analysis and fault handling.

Safe and reliable:

With high-precision,high-reliability and high-stability electrical measurement and protection functions,it can work normally in various harsh environments and provide complete safety protection measures.

3.Application fields

ABB RF615 feeder protection and control device can be widely used in the following fields:

Power industry:such as power substations,power plants,etc.

Industrial users:such as cement,metallurgy,petrochemical,automobile,semiconductor,papermaking,tobacco and other industries.

Municipal facilities:such as airports,ports,real estate and other industries.

4.Product advantages

High integration:It integrates protection,control,measurement,communication,monitoring and arc protection functions,which improves the overall performance and reliability of the equipment.

Flexible configuration:It supports the application of multiple standard configurations,and users can choose according to actual needs.

Easy maintenance:The visual operation interface and plug-in structure design improve the maintainability and ease of use of the equipment.

In summary,ABB RF615 is an advanced intelligent relay protection device with multiple protection functions and characteristics,which can provide reliable protection and management of power equipment and ensure the safe and stable operation of the power system.

 

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

There is really no medium that can make a difference!!

Shenzhen Changxin Automation-sufficient supply,large spot quantity,guaranteed quality,you can buy with confidence and use with peace of mind~!

If you have any defects or needs for imported PLC and DCS spare parts,please contact our team,we will help you find reliable and high-quality products super quickly,while shortening delivery time to ensure that your equipment can operate normally in the right environment.Just in time.

Professionally provide:PLC programmable control system,distributed control system(DCS),safety instrument system(SIS),ESD system,vibration monitoring system,turbo compressor unit control system(CCS)and other PLC modules,various industrial control systems,system modules,CPU,IO module,DO module,AI module,DI module,network communication module,Ethernet module,motion controller,analog input module,analog output module,digital input module,digital output module,module redundancy,power module,relay output unit,relay input unit,processor unit.

Products are widely used in:electricity,petroleum,mine hoisting,ports,heating,gas,water supply,sewage treatment,metallurgy,papermaking,textile,chemical industry,water conservancy and other modern industrial fields!

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