• Solutions for power engineering

    We offer decompensating chokes to compensate unwanted reactive power, protective chokes for compensative capacitors and suppression members HDO that limits creating of adverse feedback effects on the distribution network and adjust the network impedance.

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  • Solutions for health care

    We offer protective separation transformers for power supply systems in health-care rooms includes steel cases. These transformers are used for maximum safety and reliability of power supply for supportive devices.

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  • Transformers for switch boards

    We offer wide range of single-phase and three-phase transformers in different designs with optional input and output voltages up to 1000 V. We are able to design ideal solution for concrete aplication.

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  • Solutions for pool lighting

    We offer safety transformers ensuring power supply for pool lighting with power ranging from 100 W to 600 W in various degrees of protection, so that they meet various requirements for robustness to surrounding conditions (especially water), while focusing on their safe operation

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  • Solutions for drives with frequency converters

    We offer output and input reactors for frequency converters. Input reactors improve protection against short-term line overvoltages, increase line impedance, improve the power factor, suppress peak currents and supply voltage deformation. Output reactors reduce converter output load by surge currents.

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Quick contact:

+420 515 200 003-5


PF 2021

PF 2021

Vážení zákazníci a obchodní partneři, dovolujeme si Vás upozornit na provozní dobu v průběhu vánočních svátků.
V období od 19. 12. 2020 do 3. 1. 2021 bude zavřeno. Děkujeme Vám za projevenou přízeň a budeme se těšit na další spolupráci v roce 2021.
Zakázková výroba jednofázových transformátorů s jádrem UNICORE

Zakázková výroba jednofázových transformátorů s jádrem UNICORE

Navrhujeme a vyrábíme jednofázové transfor-
mátory s jádrem UNICORE ve výkonové řadě 2,5 kVA až 25 kVA. Tyto transformátory se vy-
značují menšími rozměry i hmotností, nižšími ztrátami při zatížení i naprázdno a malým proudem naprázdno. Více naleznete v katalogovém listu 10A.

ELEKTROKOV, a.s. ZNOJMO is important Czech producer of transformers, chokes and winding parts. We can offer the best solution to our customers according to their specific needs and thanks to our experienced designers we are able to ensure comprehensive development including sample preparation and testing according to applicable EU standards.

We can provide serial and custom piece production on demand in short delivery times while using modern technologies. Of course, we use premium materials, ensure 100% output control according to applicable EU standards and meet other customer requirements.

We supply products to various industries, including power engineering, transport, heavy industry, health care and we possess EN ISO 9001:2015 and EN ISO 14001:2015 certificates.

Providing complex services and long-term mutually advantageous relationships with our business partners is our priority while focusing on reliability and premium quality.

We will be more than happy if you decide to use our services.