Power Transformer
Oil Immersed Power Transformer
High-capacity transformer for substations, factories, utilities, mining, and renewable energy step-up projects.
- Rated Capacity
- 30 kVA to 31500 kVA
- Voltage Class
- 6 kV to 35 kV
Indoor Transformer
Dry Type Transformer
Low-maintenance transformer for commercial buildings, hospitals, data rooms, railway, and indoor distribution systems.
- Rated Capacity
- 30 kVA to 5000 kVA
- Voltage Class
- 6.6 kV to 35 kV
- Insulation System
- Cast resin / dry type insulation
- Protection Grade
- Indoor enclosure options for project conditions
Quick Answer
Dry type transformers are preferred indoors where fire safety, low maintenance, and oil-free operation are important.
Technical parameters
| Rated Capacity | 30 kVA to 5000 kVA |
|---|---|
| Voltage Class | 6.6 kV to 35 kV |
| Insulation System | Cast resin / dry type insulation |
| Protection Grade | Indoor enclosure options for project conditions |
Application scenarios
Commercial buildingsHospitalsData centersMetro and rail facilities
Product FAQ
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Is a dry type transformer safer indoors?
Dry type transformers avoid transformer oil and are often selected for buildings with fire safety, indoor installation, or maintenance requirements.
Does a dry type transformer need ventilation?
Yes. It should be installed in a clean and ventilated electrical room with adequate clearance and temperature control.
Related products
Distribution Transformer
Pad Mounted Transformer
Compact sealed transformer cabinet for residential communities, solar plants, wind farms, and urban distribution networks.
- Rated Capacity
- 15 kVA to 2500 kVA project configurations
- Phase
- Single-phase or three-phase options
Box-Type Substation
Compact Transformer Substation
Integrated substation solution for municipal grids, industrial parks, construction sites, and utility distribution.
- System Composition
- Transformer, HV switchgear, LV cabinet, enclosure
- Voltage Class
- Commonly configured around 10 kV to 35 kV systems
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