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Fanox Overview Protection Relays

Fanox Overview Protection Relays
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Fanox Overview Protection Relays

Product catalog summary
Introduction
Fanox, founded in 1992, is a prominent manufacturer of protection relays for transmission and distribution lines, emphasizing innovation and digital transformation in the electricity sector. The company supports the energy transition towards renewable sources and a decentralized electricity system.
Product Overview
Fanox specializes in electronic relays for low and medium voltage applications, producing over 97,000 medium voltage protection relays in 2023, certified by major electric utilities worldwide. Their products are customized to meet specific customer needs, ensuring optimal technical solutions.
Key Products and Features
  • SIA-B Standard CT’s: A dual and self-powered overcurrent and earth fault protection relay, featuring self-powering through standard current transformers, optional auxiliary power, and a USB connection for power and communication.
  • SIA-B Specific CT’s: Similar to the standard version but uses specific current transformers, offering low power consumption and a compact design.
  • SIA-C: Another dual and self-powered protection relay, compatible with standard current transformers and auxiliary power, with high electromagnetic compatibility.
Technological Advantages
Fanox relays are self-powered by the current measured by CTs, eliminating the need for internal batteries and reducing maintenance. They offer high electromagnetic compatibility, a five-year warranty, and compatibility with standard CTs, making them cost-effective.
Applications
Fanox relays are used in power transmission and distribution, feeder and transformer protection, capacitor banks, arc flash protection, and renewable energy sources like wind and solar power.
Conclusion
Fanox provides innovative and reliable protection solutions for the electricity sector, focusing on digital transformation and renewable energy integration.
Relay Models Overview
The document details various relay models such as SIA-C, SIA-F, SIL-A, and SIL-G, each designed for specific applications in primary and secondary distribution protection.
SIA-C Relay
  • Features configurable LEDs, self-diagnosis, and low power consumption.
  • Communication options include USB and RS485, with future Ethernet support.
SIA-F Relay
  • Designed for secondary distribution with auxiliary power supply and high electromagnetic compatibility.
SIL-A Relay
  • Provides overcurrent and earth fault protection with multiple communication options.
SIL-G Relay
  • Designed for line, feeder, and generator protection with current, voltage, and frequency functions.
Common Features
  • All models support ANSI code protections, programmable logic control, and human-machine interface functionalities.
Specifications and Functionalities
The document provides detailed specifications for SIL-G and SIL-C relay models, focusing on feeder and generator protection, offering various protection, communication, and control features.
Protection Features
  • Includes protection against decoupling, load shedding, and Loss of Main using ROCOF method.
Communication and Synchronization
Relays feature local micro-USB ports and remote communication options, supporting synchronization through IRIG-B.
Additional Functions
  • Includes Load Data Profiling, Disturbance Fault Recording, and Sequential Event Recording.
Mechanical Assembly
Options for vertical and horizontal assembly with anticorrosive treatment.
Ordering Information
Details configuration options for power supply, communication, and additional functions.
Gateway and Protocol Integration
The document discusses integration with advanced protocols like IEC 61850 and IEC 60870-5-104, highlighting redundant protocol gateways for network integration.
Protection and Control Devices
  • Includes motor and generator protection relays, pump protection relays, and soft starters.
Control and Measurement Devices
  • Describes voltage control relays, earth leakage protection, and transformers for protection and measurement.
Protection Against Transient Overvoltage
Outlines surge arresters for protection against overvoltages caused by lightning and other factors.
Additional Information
The document concludes with a note on the company's right to modify technical specifications without notice and provides contact information for FANOX.
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Catalog excerpts

Fanox Overview Protection Relays-1

PRODUCTS OVERVIEW Expertise in Control ol & Protection Solutions ons

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Fanox Overview Protection Relays-2

At Fanox, we are specialized in the DESIGN and MANUFACTURE of Electronic Relays for Low and Medium Voltage Applications. Fanox was founded in 1992 with the clear objective of bringing innovation to the electricity sector. As a driver of technology and trends, it is consolidating in the energy market as a powerful manufacturer of many Protection Relays that can be used in any application in Transmission and Distribution Lines. The energy transition faced by the electricity sector has as one of its objectives the increase of renewable energies within the electricity mix to achieve the levels of...

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Fanox Overview Protection Relays-3

All our relays are adapted to the technical specifications and requirements of our customers, obtaining the best technical solution to meet their application and assembly needs. Fanox has manufactured only in the past year 2023 more than 97.000 medium voltage protection relays, been certified in many of the larges electric utilities worldwide. Our goal is to make electrical power safer. CUSTOMERS & APPROVALS WORLDWIDE

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Fanox Overview Protection Relays-4

index Protection Relays OC&EF Dual and Self Powered Protection Relay OC&EF Dual and Self Powered Protection Relay OC&EF Dual and Self Powered Protection Relay OC&EF Protection Relay OC&EF Feeder Protection Relay Line, Feeder & Generator Protection Relay Feeder & Generator Protection Relay / Compact Size LPIT Feeder Protection Relay Voltage & Frequency Protection Relay Current sensors Voltage sensors Overhead Control / RTU & Feeder Protection Relay Recloser Control & Feeder Protection Relay / Compact Size Voltage sensors Voltage sensors PROTECTION & MEASUREMENT FUNCTIONS I SELF POWERING LEVEL...

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Fanox Overview Protection Relays-5

SIA-B Std. SIA-B Spec. Capacitor bank Arc flash Overhead Control Wind power Solar power Grid Interconnection Wind Power Solar Power Capacitor Bank Grid interconnection

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Fanox Overview Protection Relays-6

index Other medium voltage products Current transformers Resistive Voltage Sensors Trip Capacitors Auxiliary Battery Power Supply Testing Blocks & Plugs Communication Software

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Fanox Overview Protection Relays-7

Communications & Automation Solutions for Grid Digitalisation Remote Control Unit | RTU Redundancy Protocols Gateway (PRP/HSR) PROTECTION & CONTROL Protection & Control of Motors, Generators and Pumps Protection Against Transient Overvoltage Strikers Control & Measurement Earth Leakage Protection

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Fanox Overview Protection Relays-8

DISTRIBUTION GRID

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Fanox Overview Protection Relays-9

SELF POWERED TECHNOLOGY SOLUTION INTELLIGENCE APPLIED TO PROTECTION RELAYS We are a reference as specialists in SELF POWERED Protection Relays designing and manufacturing. Successfully proven experience, thousands of field installed devices operating in top conditions for over 15 years. Our innovative spirit, the direct care of the market requirements and our extensive expertise in the manufacture of Protection Relays, have made our Self powered Relays a reference worldwide. Furthermore, our Relays include the latest Technology: LCD, keyboard, event recording, SCADA communication, PC software...

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Fanox Overview Protection Relays-10

Secondary Distribution Protection RMUS, MRMUS, AND SF6 INSULATED SWITCHGEARS OC&EF DUAL & SELF POWERED PROTECTION RELAY • The SIA-B is an OC&EF protection relay with self-powered and dual-powered (self-powering + auxiliary power) options. • The relay is self-powered using the operating current through three /1 (<2VA) standard current transformers fitted on the lines. These transformers are also used to obtain current measurements. Besides, SIA-B can be used with auxiliary power supply (24-230Vac/dc). The relay can also be supplied by a USB cable connected to the laptop or with a standard power...

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Fanox Overview Protection Relays-11

ANSI CODE PROTECTIONS ADDITIONAL FUNCTIONS Instantaneous phase overcurrent Inverse time phase overcurrent Real Time Clock Instantaneous measured neutral overcurrent Programmable Logic Control Human Machine Interface Inverse time measured neutral overcurrent Sequential Event Recording Second Harmonic Blocking Disturbance Fault Recording External trip Load Data Profiling Phase balance current protection Thermal overload Settings Groups Cold Load Pickup Breaker wear monitoring Circuit Breaker Failure Zone selection interlocking Trip block for switch disconnector Programmable logic control

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Fanox Overview Protection Relays-12

RELAY MODEL SELECTION Overcurrent & Earth Fault Protection Relay – Dual & Self-powered PHASE CURRENT MEASUREMENT 1A NEUTRAL CURRENT MEASUREMENT 1A NET FREQUENCY Defined by General Settings POWER SUPPLY Self-powered + Commissioning battery Self-powered + 24-230 Vac/dc (Dual) + Commissioning battery ADDITIONAL FUNCTIONS + 49 + SHB + 4 Settings groups + LDP + DFR + 52 + 49 + SHB + 4 Settings groups + LDP + DFR + 52 + 46 + Trip Block + 50_2 + 50G_2 + CLP + 50BF COMMUNICATIONS USB (Modbus RTU) USB (Modbus RTU) + RS485 (Modbus RTU or DNP3.0 Serial) INPUTS AND OUTPUTS 4 LEDs + Trip (Striker) + 3 Outputs...

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Fanox Overview Protection Relays-14

Secondary Distribution Protection RMUS, MRMUS, AND SF6 INSULATED SWITCHGEARS OC&EF DUAL & SELF POWERED PROTECTION RELAY • The SIA-B is an OC&EF protection relay with self powered and dual powered (self-powering + auxiliary power) options. • The relay is self powered using the operating current through three specific current transformers fitted on the lines. These transformers are also used to obtain current measurements. Besides, SIA-B can be used with auxiliary power supply (24230Vac/dc). The relay can be also supplied by a USB cable connected to the laptop, with the USB KITCOM adapter or a standard...

 Open the catalog to page 14
Fanox Overview Protection Relays-15

ANSI CODE PROTECTIONS ADDITIONAL FUNCTIONS Instantaneous phase overcurrent Real Time Clock Inverse time phase overcurrent Programmable Logic Control Instantaneous calculated neutral overcurrent Human Machine Interface Sequential Event Recording Inverse time calculated neutral overcurrent Disturbance Fault Recording Second Harmonic Blocking External trip Settings Groups Thermal overload Trip block for switch disconnector Programmable logic control

 Open the catalog to page 15
Fanox Overview Protection Relays-16

RELAY MODEL SELECTION Overcurrent & Earth Fault Protection Relay – Dual & Self-powered PHASE CURRENT MEASUREMENT Defined by General Settings NEUTRAL CURRENT MEASUREMENT Internal measurement NET FREQUENCY Defined by General Settings POWER SUPPLY Self powered Self powered + Commissioning battery Self powered + 24-230 Vac/dc (Dual) Self powered + 24-230 Vac/dc (Dual) + Commissioning battery ADDITIONAL FUNCTIONS + 49 + SHB + 49 + SHB + Trip block for switch disconnector + Trip Block for switch disconnector COMMUNICATIONS USB (Modbus RTU) USB (Modbus RTU) + RS485 (Modbus RTU) INPUTS AND OUTPUTS Trip...

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