Ztz-Service

ZTZ-SERVICE" R&D Center is one of the most experienced Ukrainian companies in a field of the service of transformers and electrical equipment. We are a full-cycle expert company for maintenance of transformer and power equipmen. Our competencies- chief installation and installation of transformers - warranty support of the equipment - engineering / service / post-warranty service - installation and maintenance of diagnostic and monitoring systems - overhaul, including d "field" conditions with replacement of windings - comprehensive maintenance (outsourcing of facilities) We sell under dealer contracts transformer and electrical equipment- power transformers up to 1150 kV - shunt reactors up to 750 kV - furnace transformers 35. 220 kV - inputs 110. 750 kV - switching devices (on-load tap-changers) 35. 330 kV - measuring transformers 110. 750 kV "ZTZ-SERVICE" R&D Center is accredited for compliance with the quality system in accordance with the requirements of ISO 9001: 2015 (Certificate SGS HU09 / 4350 dated 04.10.2021). Materials testing laboratory of "ZTZ-SERVICE" performs more than 30 types of research- transformer oil analysis - tests of cellulose materials, rubber, sorbents, etc. ZTZ-SERVICE laboratory of "field" tests conducts- tests of transformer and reactor equipment - diagnostics based on the results of equipment tests. The laboratories of R&D Center "ZTZ-SERVICE" are accredited by DP "ZAPORIZHYASTANDARTMETROLOGIYA" for technical competence in performing tests in their field of activity, which complies with the requirements of DSTU ISO 10012: 2015 (Certificates No. AB 24-19 dated 17.05.2019 and No. E 25- 16 dated 05/17/2019).