CRT Dry Type Transformers
By Kotsons
Sealed for safety, built for performance — reliable dry type power with cast resin protection.
Kotsons CRT Dry Type Transformers
Kotsons Cast Resin Type (CRT) Dry Type Transformers are built for safe, efficient, and reliable power distribution in indoor and sensitive environments. Using epoxy-resin encapsulated windings, they offer superior protection against moisture, dust, and corrosive agents—making them ideal for commercial complexes, industrial facilities, hospitals, and other mission-critical installations. These transformers combine low maintenance with high thermal stability and fire safety.
What Are CRT Dry Type Transformers?
CRT (Cast Resin Type) Dry Type Transformers are transformers in which the windings are encapsulated in epoxy resin, offering robust protection against moisture, dust, chemicals, and mechanical stress. Unlike oil-filled transformers, CRT transformers use air for cooling and do not require liquid insulation, making them safer and more environmentally friendly.
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They are highly fire-resistant, maintenance-free, and ideal for indoor installations where safety, reliability, and space-saving design are crucial—such as in hospitals, data centers, high-rise buildings, and industrial plants. Their cast resin insulation provides excellent thermal performance and extends operational life even in harsh or high-humidity conditions.
Applications of Kotsons CRT Dry Type Transformers
Kotsons Cast Resin Type (CRT) Dry Type Transformers are ideal for environments where safety, reliability, and low maintenance are top priorities. Their robust, sealed construction makes them suitable for a wide range of demanding applications, including:
Commercial Buildings – Malls, hotels, and office complexes where fire safety and quiet operation are essential.
Hospitals & Healthcare Facilities – Safe, non-toxic, and reliable power sources in critical, sensitive environments.
Industrial Plants – Withstand harsh conditions like dust, moisture, and vibration while delivering stable power.
Data Centers & IT Parks – Offer uninterrupted power supply with minimal heat generation and high thermal endurance.
Educational Institutions – Provide safe and efficient power distribution with minimal maintenance.
Airports & Metro Stations – Ideal for high-footfall infrastructure where safety and uptime are crucial.
Marine & Coastal Installations – Moisture-resistant construction makes them suitable for humid and corrosive environments.
Renewable Energy Systems – Support solar and wind installations requiring compact, fire-safe power solutions.
Their fire-retardant, low-emission design and strong environmental resistance make them a preferred choice for modern, safety-focused infrastructure.
Why Choose Kotsons CRT Dry Type Transformers
Superior Safety
Moisture & Dust Resistant
Low Maintenance
Thermal Stability
Space-Saving & Quiet
Eco-Friendly
Backed by Kotsons Quality
Epoxy-encapsulated windings offer excellent fire resistance and eliminate the risk of oil leakage, making them ideal for indoor and sensitive installations.
Sealed design protects against environmental contaminants, ensuring reliable performance in humid, coastal, or dusty conditions.
With no liquid insulation and rugged construction, these transformers require minimal upkeep, reducing long-term operational costs.
Designed to withstand high operating temperatures, they deliver consistent performance even under heavy load conditions.
Compact design and low noise levels make them perfect for installations in commercial buildings, hospitals, and IT facilities.
Free from oil and other hazardous substances, they align with green building standards and sustainable infrastructure goals.
With decades of expertise and stringent quality control, Kotsons ensures each transformer delivers durability, performance, and peace of mind.