News • 11. 09. 2023
SPD for PV - FLP-PV275 V/U
Water heating using solar energy is currently a hot topic in the Czech Republic, mainly due to the possibility of receiving state subsidies, which is ...
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News • 02. 05. 2023
Catalogue 2023 - 2024
Our complete portfolio of surge protection devices can now be found in the new SALTEK 2023 - 2024 catalogue. 228 pages contain information on more tha...
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News • 20. 04. 2023
The SLP-…-VB Series
Combined surge protection device (SPD) arranged as a varistor with spark gap connected in series, and classified as a SPD type 2 for use in applicatio...
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News • 20. 04. 2023
SLP-600 V/3YS-IT
SPDs used in isolated power supply systems (IT) are subject to high requirements on withstand capability, in particular in the event of a fault on the...
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News • 20. 04. 2023
The FLP-25-T1-VSF and FLP-B+C-MAXI-VSF series
In main switchboards, where the SPD pre-fuse is higher than 250 A or its value is not known in advance, SPDs with integrated disconnector (overcurrent...
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News • 13. 02. 2023
Updated range of SPD Type 2 PV/DC
Rising energy prices and green energy being significant much more every year, also demand for PV applications increasing rapidly.
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News • 25. 10. 2022
FLP-PV1000/Y(S), FLP-PV1500/Y(S) - Type 1 and Type 2 SPDs for photovoltaics
Demand for renewable energy, rising energy prices, requirements to be independent from the power grid and other aspects are, among other things, incre...
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Article • 21. 09. 2022
CP-40 BOX – the way to streamline the operation and efficiency of cathodic protection of pipelines
In today's globalised environment, it is necessary to transport commodities over long distances. The most commonly moved commodities are fossil fuels....
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News • 21. 09. 2022
FLP-12,5-075-VH and SLP-075 V/2 – SPDs for technological equipment powered with low voltages
With the proliferation of 5G telecommunication technologies, the number of devices powered by low voltages (48V or 60 V), both AC and DC, is increa...
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News • 21. 09. 2022
FLP-EV12,5-VBH - surge protection device (SPD) of type 1+2, for electric car charging stations
With the development of electromobility, the number of charging stations for electric vehicles is also necessarily increasing. Many of such stations a...
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News • 10. 08. 2022
Higher power voltage limiting devices (VLDs) for electric railways and steel structures
The currently marketed voltage limiters of class 2.2 (VLD-O+F) of the BVL-50-...-R02 and BVL-100-...-R02 series represent the second generation of the...
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News • 10. 08. 2022
Modern surge protection devices for Ethernet and structured cabling systems
In connection with the constantly increasing requirements for data transmission volumes and speeds in Ethernet networks and the massive expansion of...
Overvoltage protection
Protection solutions
Company
Comprehensive overvoltage protection
Our products protect against atmospheric and technological voltage surges, ensuring the safety and smooth operation of technologies, machinery in the industry, transport, telecommunications, data centres, office buildings and ordinary households.
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Traditional Czech society
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Successful history since 1995
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We create interesting innovations
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Among the world's experts on overvoltage
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Modern technological company
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We attract skilled and smart people