Safe, Reliable and Maintenance-Free Power Distribution Solution

The dry type transformer with enclosure is designed using advanced epoxy resin casting technology, where the winding coils are fully encapsulated with high-quality insulating materials. This structure ensures excellent flame-retardant, fireproof, and explosion-proof performance, making it an ideal solution for indoor and sensitive environments.

With a compact and enclosed design, the transformer can be installed close to the load center, reducing cable losses and overall infrastructure costs. Its environmentally friendly design eliminates oil leakage risks and minimizes maintenance requirements, making it suitable for modern power distribution systems.

Compliance Standards

This transformer is manufactured in accordance with IEC 60076-11 for dry-type transformers and IEC 60529 for enclosure protection ratings (IP code), ensuring high safety and reliability in various operating environments.

Key Features

The epoxy resin encapsulated coils provide excellent insulation performance with low partial discharge, ensuring long-term operational stability. The transformer does not absorb moisture or dust, maintaining high dielectric strength and reliability even in humid or polluted environments.

Its flame-retardant and explosion-proof characteristics make it suitable for installation in commercial buildings, hospitals, data centers, and industrial facilities where fire safety is critical.

The transformer features low loss and high efficiency, contributing to energy savings and economical operation over its service life. It also demonstrates strong resistance to short-circuit forces and lightning impulse, ensuring durability in harsh electrical conditions.

With forced air cooling, the transformer can operate continuously at up to 140% of its rated load, providing excellent overload capacity for demanding applications.

An intelligent temperature controller is integrated to enable real-time monitoring and protection of winding temperature, supporting centralized control and enhancing operational safety.

Operating Conditions

The transformer is designed for installation at altitudes below 1000 meters. It can operate under ambient temperatures up to +40°C, with an average daily temperature of +20°C and a minimum outdoor temperature of -25°C, ensuring reliable performance in diverse climates.

Applications

Dry type transformers with enclosure are widely used in commercial buildings, industrial plants, renewable energy systems, and public infrastructure. Their compact design and high safety level make them particularly suitable for indoor installations and load center applications.

Technical Capability and Customization

We offer a wide capacity range from 50 kVA to 20,000 kVA and provide customized transformer solutions tailored to specific project requirements, including voltage levels, enclosure protection ratings, and cooling methods.

Quality Assurance and Service

All transformers are manufactured in compliance with international standards and are supplied with certifications such as CE and ISO. Each unit undergoes strict testing to ensure performance and reliability before delivery.

We provide a standard 12-month warranty and comprehensive after-sales support. Production lead time is typically 15 to 25 days after order confirmation, with global shipping available to over 60 countries across Asia, the Middle East, South America, Africa, and other regions.