110 kV - 20 kV- 10kV -6kV
1000V-690V-400 V
ELECTRICITY DISTRIBUTION SYSTEMS
AND DEVICES
MAIN AND DISTRIBUTION TRANSFORMERS, SUBSTATIONS, MEDIUM AND LOW VOLTAGE SWITCHGEARS
JT-Export Oy
We design and implement energy distribution systems 0.4 kV - 20 kV - 110 kV for industry, power plants and private enterprises.
With us, you have the opportunity to expand or modernize electricity distribution systems. We will design and deliver a finished product in accordance with your individual expectations.
Uusiotek distribution equipment
Substations
MV switchgears
Low voltage panels
Oil immersed transformers
Cast resin transformers
Single devices and complete power distribution systems
Individual solutions and fast delivery.
Uusiotek container transformer stations
Transformer stations are perfect for the needs of production facilities, e.g. photovoltaic power plants and industries that consume large amounts of energy. They enable quick connection/replacement of transformers and trouble-free service of all devices installed inside.
We designed a separate roof as an additional element of the Uusiotek container stations. We also use facade solutions depending on your needs, from an original sheet metal surface to an extensive advertising space.
The development of an electrical installation plan for a transformer station is within the scope of our services. This makes the entire project construction process quick, often reducing unnecessary expenses.
Grounding equipment
We inspect earthings devices and voltage detectors - directly at the customer's site or in our workshop.
We are authorized by Ragnar Stålskog Ab to service and periodically inspect earthing devices in Finland.
Earthing measurements
We perform measurements of transformer resistance, as well as grounding measurements of transformer stations. Our measurement protocols and reports are transparent, and on their basis it is easy to define further actions.
We also check whether the transformer station meets the requirements regarding the contact voltage value (UTP) (SFS 6001, Annex M). If the contact voltage requirement is not met, we will calculate the necessary additional grounding and inform you about the need for additional work.
We buy...
We buy used and unused electrical distribution equipment:
- oil and dry type transformers
- medium voltage switchgears
- low voltage cabinets
- low and medium voltage circuit breakers
We rent...
We rent transformers and fully equipped transformer stations
Project configuration is based on the client's guidelines
Short and long-term rental is possible