Fire-safe, maintenance-free cast resin transformers, 30 kVA – 25 MVA, for indoor installations.
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| Rated Capacity | 30 kVA – 25 MVA |
| High Voltage | up to 36 kV |
| Insulation Class | F (155 °C) / H (180 °C) |
| Cooling | AN / AF |
| Partial Discharge | ≤ 10 pC |
| Noise Level | ≤ 55 dB(A) typical |
| Enclosure | IP00 – IP31 optional |
| Standard | IEC 60076-11 |
* Custom ratings, dimensions and finishes available per project specification. Contact us for the full type-test report and drawings.
With no oil and self-extinguishing cast resin windings, dry-type transformers sit safely inside occupied buildings — basements, rooftops, hospital plant rooms — where an oil-filled unit would demand expensive fire measures.
Cores are cut on CNC lines and windings wound on automated machines with vacuum drying and oil filling. Every unit passes full routine tests per IEC 60076 in our CNAS-accredited laboratory; type tests are witnessed at KEMA / CESI.
Utility distribution networks, commercial buildings, industrial plants, renewable energy plants, mining and infrastructure — from pole-top units to 240 MVA power transformers.