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...
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News • 08. 08. 2022
Special surge protection device for Ethernet network devices installed outdoors
The DL-10G-PoE-IP66 model is a special innovation in the field of surge protection devices for Ethernet networks......
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News • 08. 08. 2022
Surge protective devices for xDSL high-speed networks
Now that analogue telephone technology is increasingly becoming a thing of past, metallic telephone cables (with many twisted wire pairs) are used f...
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News • 06. 05. 2022
Catalogue 2022
Our complete portfolio of surge protection devices can now be found in the new SALTEK 2022 catalogue. 220 pages contain information on more than 300 p...
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News • 21. 04. 2022
VDE Certification of SALTEK Laboratory
SALTEK has been certified by the German certification company VDE in the TDAP program to level 2 with the validity for the "Protection" area. The abov...
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Article • 24. 03. 2022
Surge protection in low-voltage indoor installations
A thunderstorm is a collection of electrical, optical and acoustic phenomena that occur between the clouds themselves or between the clouds and the gr...
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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High quality thanks to in-house development and production
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TOP surge experts
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Modern technological company