Dry-Type Transformers
Air-insulated transformer solutions for indoor and installation-sensitive projects.
ILLUSTRATIVE PRODUCT IMAGEWhat is a dry-type transformer?
Dry-type transformers use air rather than insulating liquid as the main cooling medium. They are often evaluated for indoor facilities and applications where installation conditions, maintenance preferences or project requirements favor a liquid-free design.
Key selection points
Dry-type selection should account for capacity, voltage levels, enclosure protection, cooling and ventilation, ambient temperature, noise requirements and the available footprint. Different insulation systems and enclosures can lead to different technical outcomes.
What to include in an inquiry
- Rated capacity, primary and secondary voltage, frequency and phases.
- Indoor environment, ventilation, available space and enclosure needs.
- Loss targets, sound limits, monitoring and applicable standards.
- Drawings, test requirements and delivery destination.
We can review a project specification and discuss suitable options. Request a quotation.
Explore this product family.
6.6 kV Cast Resin Dry-Type Transformer
Consider a 6.6 kV cast resin dry-type transformer for indoor industrial distribution, with ventilation and load duty reviewed.
View product →10 kV Cast Resin Dry-Type Transformer
Review a 10 kV cast resin dry-type transformer for indoor power distribution, including ventilation, enclosure, temperature rise and test requirements.
View product →11 kV Cast Resin Dry-Type Transformer
Explore an 11 kV cast resin dry-type transformer for indoor building or plant distribution with project-defined ratings.
View product →20 kV Cast Resin Dry-Type Transformer
Explore a 20 kV cast resin dry-type transformer for indoor medium-voltage distribution with project-defined ratings and environmental conditions.
View product →22 kV Cast Resin Dry-Type Transformer
Discuss a 22 kV cast resin dry-type transformer for an indoor medium-voltage interface with verified insulation needs.
View product →35 kV Cast Resin Dry-Type Transformer
Assess a 35 kV cast resin dry-type transformer for a site with specific insulation, space, cooling and documentation needs.
View product →33 kV Cast Resin Dry-Type Transformer
Evaluate a 33 kV cast resin dry-type transformer against indoor clearances, insulation, cooling and test requirements.
View product →Bring the essential details together.
Electrical ratings
Capacity, voltage ratio, frequency, impedance and the expected load profile.
Site conditions
Indoor or outdoor use, temperature, altitude, space, enclosure and cooling needs.
Project documents
Applicable standards, drawings, required tests, destination and delivery timing.
Tell us what your system needs.
Send a rating, single-line diagram or specification for review.