Product Engineering and Equipment supply
Raya Farhour Anoush Company, utilizing its experiences and infrastructure, operates as an active company in the field of purchasing, selling, consulting, and importing electrical equipment in the Iranian market. The objective of this company is to provide superior quality products from all reputable brands and leverage global technological advancements. This is achieved with the support of its subsidiary companies in Croatia (Geneko) and Turkey (DARIK). Our technical and commercial team, through continuous effort and improvement in service delivery and productivity, aims to fulfill the needs and desires of its customers in the shortest possible time.
RELAY RELAY PROTECTION
A protective relay is a device that is triggered by changes in electrical quantities such as voltage and current, or physical quantities such as temperature and oil displacement. It activates other devices and ultimately interrupts the circuit through a power switch or circuit breaker.
Differential relay is used as the primary protection for transformers, while impedance relay is employed for the protection of transmission lines.
RFA Group, as a direct importer, specializes in the procurement, sales, and distribution of protective relays from various reputable manufacturers.
Collection, Storage, and Processing of Information (RTU-SCADA-Wireless Telemetry)
Choosing the best system to transfer information in a design is one of the key points. In cases where the distances are very large, land obstacles prevent the passage or burial of the cable on the way to the stations, or the costs of creating a private cable or extended network cables are not affordable, these technologies are used to send information.
SCADA systems are usually used in power stations to monitor and control various equipment and processes. RTUs play an important role in these systems by collecting data from sensors and devices in the substation and transmitting it to the SCADA central system. And also in electrical substations, they are specially designed to work in harsh and exhausting environments of a substation. They are built to withstand temperature, humidity, vibrations and electromagnetic interference. In addition, they have features such as redundant power supplies and communication interfaces to ensure reliable performance.
Since its establishment, Raya Farhor Anoush Company has been operating with the focus and purpose of maintenance and repairs of sensitive dispatching and telecommunications infrastructures in the country, and also by assessing the needs in various industries and using the professional and elite youth of the country as an executive contractor capable of implementing supply and design projects. , installing, testing, setting up and troubleshooting RTU systems with brands ABB 560, STCE SELTA, IDS, etc.
Network Switches
Establishing communication and exchanging information within a network holds significant importance. However, individually transmitting information to different recipients can be a time-consuming endeavor. To address this issue, network switches play a crucial role by connecting computers within the network. These devices efficiently receive data from various sources and deliver them to their intended destinations. Consequently, there is no need to send separate messages to each computer. Additionally, network switches facilitate seamless information exchange among different computers, further enhancing their utility.
RFA Co is a well-established company that specializes in the importation of a diverse selection of network switches from globally recognized brands such as Siemens, Hirschmann, Advantech, Moxa, and Cisco. Operating within our country’s thriving industry, the company plays a crucial role in fulfilling the varied needs of different applications. These applications encompass non-managed switches, managed switches, and intelligent switches.
P-L-C Telecommunication Systems
POWER LINE CARRIER or (P.L.C) system is one of the new methods of data transmission. Development of production, transmission and distribution resources
Electric energy has created an urgent need to enter a telecommunication network between the key points of the electricity supply system, such as production, decision-making and distribution centers, which are mostly located at long distances. According to this, high frequency transmission lines for information carriers are used in telecommunication systems, and the system used for this type of information transmission is called a transmission tool.
The wave carrying information on the high pressure system is called PLC.
Various Applications of PLC Signals
Telephone communication, telegraph, postal imaging, remote control,
and remote monitoring – perimeter protection
We are proud to announce that Raya Farhour Anoush Company is one
of the active private companies in the country’s industry. With several
areas of expertise, including import and engineering services, and with
the presence of its young and technical team, it has taken a significant
step in the telecommunications industry in terms of offering technical
proposals, design, and implementation.
MEASUREMENT EQUIPMENT
ANALOG PANEL METER
Our product range includes various types of electrical measurement devices such as voltmeters, ammeters, microammeters, milliammeters, frequency meters, wattmeter, varmeters, and power factor meters with deviation angles of 90 and 240 degrees.
The analog meters provided are furnished with a robust polycarbonate glass enclosure, available in 90 and 240-degree models, and offered in multiple dimensions including 48×48, 72×72, 96×96, and 144×144. These meters are specifically designed for the purpose of measuring voltage, current, frequency, and various other parameters. Their installation and configuration are made effortless through the utilization of a standard S-type clamp, enabling both vertical and horizontal mounting with a single incision.
Ammeter and Voltmeter
The product range offered by our company comprises cutting-edge and high-performance digital measuring instruments designed for the purpose of reading and presenting various DC and AC parameters, including current, voltage, frequency, power, reactive power, power factor (cos φ), and temperature. These devices exhibit exceptional accuracy and precision in displaying these values on
A superior segmented display screen.
The RFA co Group operates as a direct importer, specializing in a wide range of direct current measurement devices, alternating current measurement devices, and supplementary accessories for digital devices.
Power Analyzer
A Power Analyzer serves as a valuable instrument for measuring and monitoring a wide range of parameters within the realm of power and energy. Power Analyzers come in various types, such as panel multimeters, energy meters, harmonic analyzers, and portable power analyzers. These analyzers are offered in diverse dimensions and models, including single-phase, three-phase, rail-mounted, panel-mounted, and portable variants.
Functions Of Power Analysis:
Electrical Industries
Large and Small Factories
Industrials Power Operators
Testing of single-phase and three-phase power transformers
The RFACO Group has been actively engaged in the direct importation of a wide array of power analyzers, harmonic analyzers, and multimeters.
Portable Equipment
The portable products available include devices like a megger, a multimeter, and a clamp ammeter, which demonstrate exceptional precision and accuracy.
Our portable equipment is specifically engineered with eco-friendly technology and is well-suited for demanding work environments and the ideal choice for individuals who prioritize accuracy and dependability in their portable equipment requirements.
All of our portable equipment is meticulously designed to ensure portability, sourced exclusively from reputable brands, and guaranteed to be authentic products that offer exceptional functionality to users. Specifically, our devices, including multimeters and clamp ammeters, are equipped to measure a wide range of parameters such as current, voltage, frequency, wattage, power factor (cos φ), and energy. These devices are renowned for their remarkable precision and feature high-quality displays that enhance the user experience.
RFA Group has been actively engaged as a direct importer of a diverse range of power analyzers, harmonic analyzers, and multimeters.
Installation Monitoring
Insulation monitoring is widely utilized as a crucial component for measuring electrical parameters in industries, high-voltage power substations, and IT networks, particularly in unearthed power systems.
Raya RFA Co has been actively involved in the procurement, sales, consulting, and distribution of industrial equipment, measuring instruments, and a diverse range of insulation monitoring meters.
Recorder
Paperless recorders are essential tools in various industries for monitoring and recording electrical and mechanical parameters such as pressure, temperature, humidity, level measurement, voltage, current, and power. They play a vital role in maintaining control and accuracy in these measurements.
These high-sampling-rate devices have the ability to record the status of multiple parameters throughout a desired process operation. Once the data is stored and reported, they help companies enhance the performance of their process status.
RFA Group has been operating as a direct importer from reputable manufacturers of high-quality equipment with state-of-the-art technology, providing esteemed customers with authentic products from well-known brands
Automation Control
Transducers and Isolators
A transducer is a device responsible for converting a physical quantity into an electrical signal. The most commonly measured quantities by transducers include position, force, velocity, acceleration, pressure, level, fluid flow, and temperature.
Transducers typically provide output in the form of voltage, current, resistance, capacitance, or frequency, the outputs are used in the measurement and control of various processes.
RFA Group has been actively engaged as a direct importer of Ziegler and End industrial equipment. We specialize in the purchase, sale, consultation, and distribution of a wide range of industrial equipment, including transducers and isolators.
Synchronizer
A synchronizer is an industrial tool utilized for linking two distinct power sources together. Before activating the synchronizing switch, this tool ensures that the two sources are synchronized to avoid any potential harm to both the sources and the switch. There are several types of synchronizers available, including analog synchronizers, digital synchronizers, relay synchronizers, and synchronizer sets.
The RFA Group is engaged in the direct importation of industrial equipment from reputable manufacturing companies in the field of purchasing, selling, consulting, and distributing industrial equipment, as well as various types of oscilloscopes and synchronizers.
Power Supplies
A switching power supply is an electronic power source that incorporates a current regulator to achieve high efficiency during electrical power conversion. A switching power supply transfers electricity from a primary source to a load, such as a personal computer. This power supply includes control logic and an oscillator.
A switching power supply transfers electricity from a primary source to a load, such as a personal computer. This power supply includes control logic and an oscillator.
Various types of switching power supplies are available for single-phase, two-phase, and three-phase inputs.
Switching power supplies have unique features, including:
Short circuit protection
High efficiency
Parallel connection capability
Series connection capability
The RFA Group functions as a direct importer of switching power supplies. The company is involved in the procurement, sales, consulting, and distribution of single-phase, two-phase, and three-phase power supplies, with DC input and various output voltage ranges spanning from 5 to 48 volts.
Load Sharing
Load sharing refers to the division of load between two or more current sources, such as two diesel generators or a diesel generator and the grid, when they are connected in parallel and synchronized, and their loads are aggregated. In this scenario, the total power is equal to the sum of the two sources, and the consumed load can be divided between the two sources according to a desired ratio.
Raya Farhour Anoush Company is a leading importer specializing in the procurement, sales, consultation, and distribution of a wide range of load sharing products.
Alarm Annunciator
Alarm annunciator is an equipment which is used for warning and alarm when the faults and errors are happened in control system. This product is applied in industrial places and is available in standard dimensions. Different models of Alarm annunciators can be mounted on panels, rail or rack.
The outputs of system errors, which is worked according to N.O. or N.C. contacts, are connected to alarm annunciator, while the output of alarm excitation is enabled and the product will be announced the alarm.
Input and output module
The input and output module is used to establish a connection between actuators and sensors in order to control the system. These modules are being utilized in a variety of well-organized and demanding environments across different fields.
Input and output modules serve a purpose in improving the distribution and efficiency of fieldbus systems. These modules consist of a variety of models that are equipped with different ports, expansion modules, and accessories. They are designed in a way that allows for easy and quick installation.
RFA Group functions as a direct importer of well-established equipment manufacturers. The company is involved in the procurement, sales, consultation, and distribution of a wide range of input and output modules.
Diesel Generator Controller
Gasoline, diesel, and gas generators are the most frequently used affordable alternative sources of power during instances
of power outages or instability in the electrical grid.
The controller of the diesel generator allows for its utilization in a range of applications, including serving as a backup
power source for the city grid, synchronizing with other generators, and supplying power to the city. Its primary function
is to regulate the diesel generator’s operations and alert the user of any potential issues or malfunctions.
Raya Farhour Anoush Company is an authorized importer of reputable manufacturing companies in the field of purchasing,
selling, consulting, and distributing various diesel generator controllers
Panel HMI
HMI panels have extensive libraries that have the task of displaying illustrated process control, measurement data into user-friendly and responsible. HMI panel is destined to work in tough industrial conditions Features:
Rich library of graphic elements
Extensive communication capabilities
High level of security and protection
Easy control of alarms, guidelines, and reports
Operation in though conditions
Raya Farhour Anoush Company specializes in importing industrial HMI panels and offers services such as product acquisition, sales, consultation, and distribution.
Data Convertor
A data converter is a device that converts different data formats into the desired format, allowing for the establishment of reliable connections between devices.
Data convertor reduces costs, complexity of connections, structure, and network management by using equipment such as meters and sensors.
RFA Co has been actively involved in directly importing a diverse range of active data converter modules.
Instrumentation
In the industry, instrumentation is used to control and measure physical parameters like temperature, pressure, flow rate, and level.
Sensors, controllers, indicators, transmitters, and recorders are among the precise instruments that have the capability to measure, transmit, display, record, and control these parameters in industrial processes. Precise instruments can be classified as controllers, indicators, and transmitters based on their type of operation.
Raya Fathour Anoush Company operates as a direct importer from reputable manufacturers of these equipment. They are involved in purchasing, selling, consulting, and distributing various types of, instrumentation including temperature measurement, fluid analysis, pressure measurement, level measurement, fluid flow measurement, humidity measurement, recording and control equipment, and monitoring activities.
Protective Equipment
Temperature Protection
Temperature protection equipment consists of devices, controllers, and sensors that ensure the desired temperature range of the environment or process, as specified by the user, is maintained. The equipment prevents errors and protect critical equipment by effectively controlling the temperature within the defined range
