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ZOTUP brings to the market a new technology after 4,5 years of intensive research and development activities. These new products are supported by more than 330 laboratory tests and the technology behind is protected by four international patents. Herewith ZOTUP is standing for new state of the art surge pr...
Typical use: high voltage surge arresters for the protection of HV/MV transformers, switches and power transmission lines. Designed, produced and tested in accordance with the IEC standard.
Isolating Spark Gaps (ISGs) for lightning protection systems and low-voltage limiters for use in railway systems and catodic protection. ISGs are in accordance with the standards EN 50164-3 / IEC 62561-3 and used for indirect bonding of a lightning protection system to nearby metal systems, where a di...
Spds for applications with additional interference filtering demand.
ZOTUP spds for low voltage AC applications.Typical use: in TN-C, TN-S, TT- or IT-systems with connection type CT1 (4+0 and 3+0) or with connection type CT2 (1+1 or 3+1 connection) according HD 60364-5-534 . They are generally installed as close as possible to the origin of the installation, e.g. ...
Medium Voltage Surge Arresters. AC and DC systems.Surge Arresters are in accordance with standards EIC/EN 60099-4, Ed. 2.2 and they are used in the electrical distribution with the following typical applications: protection of transformers, switchgears and transmission lines in HV systems.
- Surge Arres...
SPDs for data transmission. SPDs for the protection of network equipment (HUBs/SWITCHES) in structured cabling systems in category 6.
- SPDs with impulse ratings for categories C1, C2, C3 and D1 (according to IEC/EN 61643-21);
- SPDs for rack and/or rail mounting to enable easy installation, eve...
SPDs for signalling and telecommunication networks. Typical installation: in series with the signalling/telecommunication circuits for equipments with "low resistability" according Recommendation ITU-T K.45 / "low surge immunity" according IEC/EN 61000-4-5.
Features:
- SPDs with impulse...
ZOTUP spds for direct current applications.Typical use: in TN-C, TN-S, TT- or IT-systems with connection type CT1 (4+0 and 3+0) or with connection type CT2 (1+1 or 3+1 connection) according HD 60364-5-534 . They are generally installed as close as possible to the origin of the installation, e.g. ...
ZOTUP spds for photovoltaic applications.Typical use: in TN-C, TN-S, TT- or IT-systems with connection type CT1 (4+0 and 3+0) or with connection type CT2 (1+1 or 3+1 connection) according HD 60364-5-534 . They are generally installed as close as possible to the origin of the installation, e.g. in...
ZOTUP spds for low voltage AC applications.Typical use: in TN-C, TN-S, TT- or IT-systems with connection type CT1 (4+0 and 3+0) or with connection type CT2 (1+1 or 3+1 connection) according HD 60364-5-534 . They are generally installed as close as possible to the origin of the installation, e.g. ...
ZOTUP spds for low voltage AC applications.Typical use: in TN-C, TN-S, TT- or IT-systems with connection type CT1 (4+0 and 3+0) or with connection type CT2 (1+1 or 3+1 connection) according HD 60364-5-534 . They are generally installed as close as possible to the origin of the installation, e.g. ...
ZOTUP spds for Basic AC applications.Typical use: in TN-C, TN-S, TT- or IT-systems with connection type CT1 (4+0 and 3+0) or with connection type CT2 (1+1 or 3+1 connection) according HD 60364-5-534 . They are generally installed as close as possible to the origin of the installation, e.g. in Mai...
ZOTUP spds for wind turbine applications.Typical use: in TN-C, TN-S, TT- or IT-systems with connection type CT1 (4+0 and 3+0) or with connection type CT2 (1+1 or 3+1 connection) according HD 60364-5-534 . They are generally installed as close as possible to the origin of the installation, e.g. in...
SPDs for signalling and telecommunication networks with coaxial connectors. Typical installation: for the protection of TV switchboards, satellite antenna or wideband transmission equipment and remote systems. Particularly suitable for applications with long coaxial cables which are exposed to el...
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