Environmentally friendly transformers without oil, ideal for indoor installations and sensitive environments.
CNHMDL's dry-type transformers offer an environmentally friendly alternative to oil-immersed transformers. With capacities ranging from 30kVA to 2,500kVA and voltage ratings up to 35kV, these transformers are ideal for indoor installations, sensitive environments, and applications where oil leaks would be a concern.
Featuring advanced epoxy resin insulation Class F/H), our dry-type transformers provide excellent fire resistance, low maintenance, and long service life. They are particularly suitable for hospitals, schools, shopping centers, and other public buildings where safety is paramount.
| Capacity Range | 30kVA - 2,500kVA |
| Voltage Rating | Up to 35kV |
| Frequency | 50/60 Hz |
| Phase | Three Phase |
| Cooling | AN/AF |
| Insulation | Class F/H |
| Type | VPI/Resin Cast |
| Connections | Dyn11, Yyn0, Delta/Wye |
| Tapping Range | ±5% or ±2×2.5% |
| Temperature Rise | 100K/125K (Class F/H) |
| Certification | ISO 9001, CE, IEC |
No oil means no risk of environmental contamination or leaks.
Self-extinguishing insulation makes them safe for indoor installations.
Eliminates risk of oil spills and ground contamination.
Minimal maintenance requirements reduce operating costs.
Suitable for indoor substations and enclosed spaces.
Reduced noise levels for noise-sensitive environments.
Hospitals, schools, and commercial buildings.
Office towers, shopping malls, and hotels.
Apartment complexes and dense residential areas.
Manufacturing plants and warehouses.
Theaters, museums, and public venues.
IT facilities and server rooms.
Our specialists can design custom dry-type transformers for your specific indoor and sensitive environment requirements.
