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Trafo CZ, a.s. manufactures and sells TRAFOCZ oil distribution transformers and ALTRAFO cast resin distribution transformers. These transformers are suitable for all installations in the field of energy, industry and services.
A specific part of the production program of Trafo CZ, a.s. they form transformers for solar power plants or small power plants in general. These machines show extremely low losses and are thus very economical for the plant operator.
Trafo CZ, a.s. repairs all oil distribution transformers up to 2,500 kVA regardless of year of manufacture or manufacturer. We carry out repairs of leaks and oil leaks, adjustments to the oil filling, testing and diagnostics, general repairs of transformers.
Inquiry form
Are you interested in a specific type of transformer? You will receive the offer together with technical specifications and delivery conditions within 2 days!
Comprehensive services in the field of transformers

Trafo CZ, a.s. is the leading Czech manufacturer of distribution transformers. It builds upon the tradition of transformer manufacturing and service provision established by VČE - transformátory, s.r.o.
The company provides comprehensive services in the field of distribution transformer operation and maintenance.
Trafo CZ is a contractual partner of the CEZ Group for the supply of new transformers as well as the provision of repair services.
In addition, it offers its products and services to other customers across the energy, industrial, and other sectors.
Transformers

Oil filled distribution transformers TRAFOCZ
Trafo CZ, a.s. is a traditional Czech manufacturer of distribution oil transformers TRAFOCZ, which it has been supplying in many designs, power rates and voltages to its customers since 1992.

Cast resin distribution transformers ALTRAFO
Trafo CZ, a.s. is the exclusive distributor of the Italian manufacturer of dry transformers ALTRAFO for the Czech Republic.

Low-losses transformers - photovoltaic power plants
Trafo CZ, a.s. caters to its customers from the ranks of investors and operators of renewable resources, especially solar and wind power plants.

Renewed transformers
Trafo CZ, a.s. benefits from its rich experience and technological background in repair activities and, in addition to new transformers, it also offers its customers cost-effective refurbished transformers, which are technically sufficient for a...

Transformers HDO
The coupling transformer is intended for use in HV networks and is used as part of a static HDO transmitter powered by a transformer of the station's own consumption. It combines an isolation transformer and a coupling inductance. It is used to...

Kioskové řešení pro nabíjecí stanice
Rozměr Š x H x V: 2600 x 4500 x 2450 cmVáha: cca 30 tVstupní napětí: 22 kVVýstupní napětí: 150 - 1000 VDCVýstupní výkon: až 260 kWMísto použití: venkovníStupeň krytí: IP 23Provozní teplota: -25 + 40 °CProvozní vlhkost: 5 - 95%Délka napájecího...