Dry-type cast resin transformers combine environmentally friendly technology with flexible use for economical energy distribution with close proximity to the consumer. They comply with the IEC 60076-11 or EN 60076-11 as well as VDE 0532-76-11.
Quick and easy to install, they are suitable for use in:
- Prefabricated and small size HV/LV substations
- Areas with fire and pollution risks
- Buildings accessible to the public
They are also easy to install and have low environmental impact.
Description of dry-type cast resin transformers
Dry-type cast resin transformers have the following characteristics:
- HV windings cast in the resin
- LT windings impregnated in the resin
- Magnetic circuit made of grain-oriented low loss electro-laminations
- The joints are made with Step-Lap technology
- Partial discharge level < 10 pC
- Thermal class F – Heating temperature 100 K
- Ambient temperature 40°C, altitude 1000 m
- Self-extinguishing with low smoke emission, F1 classification
- Thermal shock resistant, C2 classification
- Resistant to moisture and atmospheric pollution, E2 classification
Our transformers are tailored to each project. They are used in a wide variety of applications:
- Public and private distribution
- Rail traction
- Cement and mining sector
- Photovoltaic & wind power plants
- Hydroelectric power plant
- Biomass, Biogas & Cogeneration
- Storage (BESS)
- Electric mobility (charging stations)
- Green hydrogen
- Nuclear power plant
- Oil & Gas
