TRIDELTA - Progress from Tradition
Our company has a more than 100-year tradition in the field of technical ceramics:
The synergy of activities between TRIDELTA Überspannungsableiter and TRIDELTA Parafoudres will enable the presentation of an enlarged products and services offer.Today, we can offer a wide range of metal oxide arresters for a system voltage between 1000 V and 800 kV. This range of products will be supplemented by arresters for special applications. Large quantities of our arresters are successfully used in more than 80 countries of the world and have proved their worth even under the most extreme climatic conditions on all continents worldwide. They distinguish themselves especially by their low protection level. More than 45 years of experience will ensure quality, a high level of reliability and the maintenance-free use of the equipment over the entire service life. The range of our metal oxide surge arresters conforms to the DIN-VDE and IEC standards.
- 1889 establishment of the company
- 1897 high-voltage insulator; DELTA bell
- 1901 start of the insulator production
- 1920 start of the 110-kV insulator production
- 1925 development of the "Marx generator"
- 1960 start of the arrester production
- 1968 development of the first 400-kV arrester
- 1989 production of metal oxide arresters
- 1997 introduction of arresters with silicone housing
- 2004 development of the 800-kV arrester
- 2007 introduction of own Cage design arrester
- 2009 acquisition of AREVA Parafoudres in France
- manufacturing of Varisil™ arresters under the name TRIDELTA Parafoudres S.A.
The synergy of activities between TRIDELTA Überspannungsableiter and TRIDELTA Parafoudres will enable the presentation of an enlarged products and services offer.Today, we can offer a wide range of metal oxide arresters for a system voltage between 1000 V and 800 kV. This range of products will be supplemented by arresters for special applications. Large quantities of our arresters are successfully used in more than 80 countries of the world and have proved their worth even under the most extreme climatic conditions on all continents worldwide. They distinguish themselves especially by their low protection level. More than 45 years of experience will ensure quality, a high level of reliability and the maintenance-free use of the equipment over the entire service life. The range of our metal oxide surge arresters conforms to the DIN-VDE and IEC standards.
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