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Filter Resistors

Filter Resistors

Filter Resistors

Product catalog summary
Overview: The document provides detailed information about the FR Series of filter resistors manufactured by Aktif, designed for special applications such as harmonic filtration, RC snubber filters, current limiting, ferroresonance/damping, and discharge resistors.
Harmonic Filter Resistors: These resistors are used to eliminate harmonics in electrical systems. They are particularly effective in medium and high voltage systems where changes in capacitance can cause issues. The resistors help maintain efficiency and prevent resonance.
Standards: Compliance with IEC 60071, IEC 60060-1, IEC 60529, and EN ISO 1461.
Application Areas: Arc furnaces, mining, and iron and steel industries.
Technical Specifications: Suitable for up to 36 kV, made from stainless steel, designed to withstand high temperatures and inrush currents, with IP23 protection level.
Advantages: Modular design for easy maintenance, strong enclosure, and flexible installation options.
RC Snubber Filters: Used to attenuate transient voltages in inductive loads, these filters prevent over-voltage and damp oscillations.
Current Limiting Resistors: Designed to reduce transient currents and adjust test currents in power laboratories.
Ferroresonance/Damping Resistors: These resistors prevent resonance in circuits with non-linear saturable inductance, capacitors, and resistors. They are used in voltage and power transformers.
Discharge Resistors: Used for discharging capacitors and batteries for maintenance and safety purposes.
Contact Information: Aktif's headquarters and factories are located in Turkey and Germany, with contact details provided for each location.
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Catalog excerpts

Filter Resistors-2

Filter Resistors FR Series Aktif manufactures resistors for special applications. These resistors consist of Harmonic Filter Resistors, RC Snubber Filters, Current Limiting Resistors, Ferroresonance/Damping Resistors and Discharge Resistors. Harmonic Filter Resistors Hassive harmonic filtration is the most efficient and cost-effective method to eliminate harmonics. The harmonic filter systems can in principle only consist of capacitor and reactor (LC). However, in this case, a change in the value of the capacitor or reactor due to manufacturing defect, aging or temperature can affect the filtering...

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Filter Resistors-3

Technical Specifications • Suitable up to 36 kV rated voltage • Stainless steel resistance material • Special mechanical and electrical design to withstand high temperature and inrush current • Design and tests in accordance with IEC 60071-1 and CIGRE WG 14.30 Section 17 Resistors and other special specifications • IP23 Protection Level Advantages • Easy access and maintenance to the resistor blocks on site thanks to blocks independently mounted to the frame • Fully-modular, rigid, strong enclosure design with resistor blocks mounted to the frame for safety lifting from the upper or lower side...

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Filter Resistors-4

Doc. Nr: FR-20240301/Eng Owing to periodical improvements of our products the supplied products may differ in some details from the data stated in the prospectus material. Published by Aktif Data subject to alteration without notice. Design & Creation: Aktif / Photos: Aktif - Stock.xchng & Shutterstock, Published Date: 01.03.2024 Germany Office Bayraktar Bul. Şehit Sk. No: 5 34775 Ümraniye, İstanbul, TR Phone : +90 (216) 314 93 20 Fax : +90 (216) 314 93 60 www.aktif.net - [email protected] Bahnhofstrasse 82-86 35390 Giessen, Germany Phone : +49 176 60940534 www.aktif.net [email protected] Akşemsettin...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.