A dry-type transformer refers to a transformer that uses solid insulating materials instead of oil immersion. There are multiple cooling options available for dry-type transformers, including natural air cooling (AN), forced air cooling (AF), and forced fan cooling.

• Rated power: 50 Hz 
• Rated capacity: 2000 KVA
• Rated voltage: 10±2x2.5%/0.4 KV
• Number of phases: 3-phase
• Intended use: Indoor
• Connectome ID: Dyn11
• Weight: 5080kg
• Cooling method: AN/AF

Support SCB11、SCB12、SCB13、SCB14、SCB18 series customization

Advantages

(1) Environmental Friendliness:​ Dry-type transformers do not require insulating oil, which eliminates the risk of oil pollution. Furthermore, as there is no risk of oil leakage, they are particularly suitable for environmentally sensitive locations.
(2) Low Maintenance Costs:​ Compared to oil-immersed transformers, dry-type transformers have lower maintenance costs. They eliminate the need for periodic oil replacement and oil sample analysis.
(3) Compact Footprint:​ Dry-type transformers generally have a smaller physical size compared to oil-immersed units, resulting in a reduced floor space requirement.

Disadvantages

(1) Weaker Insulation Performance:​ Compared to insulating oil, solid insulation materials typically offer weaker insulation performance, potentially increasing the risk of insulation aging and dielectric breakdown.
(2) Less Effective Cooling:​ The cooling efficiency of dry-type transformers is generally inferior to that of oil-immersed transformers, which may necessitate a greater number of cooling units or larger radiators to manage heat dissipation.

Applications

Dry-type transformers are suitable for sites sensitive to insulating oil or with specific environmental requirements, such as shopping malls, residential areas, hospitals, and other densely populated public spaces.

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The Epoxy Resin Dry Type Transformer is an advanced power solution designed for modern electrical systems requiring safety, efficiency, and reliability. With high-quality epoxy resin insulation technology, it provides excellent moisture resistance, fire safety, and stable performance. Widely used in buildings, factories, hospitals, and renewable energy projects, this transformer helps ensure continuous power supply.

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