All Products

CEEG's cast resin dry-type transformers, also called cast coil or encapsulated transformers, offer a maintenance-free, safe, and highly reliable power solution for demanding commercial and industrial applications worldwide. Our superior coil encapsulation technology, using high-quality epoxy resin, ensures exceptional performance in terms of short-circuit withstand, moisture resistance, and fire safety.

Backed by over 20 years of partnership with DuPont, CEEG VPI transformers combine industry-leading reliability with Class C (220°C) insulation. Designed for safety, resilience, and environmental protection, they offer high efficiency, superior overload, fully recyclable and zero harmful emissions, and NEMA 3R enclosure.

The CEEG 10kV oil-filled distribution transformer is meticulously handled at each stage to achieve low loss, low noise, low temperature rise, low partial discharge, high reliability, as well as no core hoisting and oil leakage. Products conform to a wide range of standards, including the United States, the European Union, Canada, the Middle East, Australia, and other markets for transformers

The 35kV series liquid-filled transformers offer a leak-proof design, low energy loss, minimal noise, and high reliability, all without the need for core suspension. We are well-versed in various international standards, including those of the United States, the European Union, Canada, the Middle East, and Australia. Our expertise enables us to manufacture transformers that meet any specific market requirements.

The CEEG 110kV (138kV) power transformer performs well in high-temperature, high-load distribution networks and environments with shock loads and continuous overloading demands. It is widely used for urban power grids, power plants, utilities, manufacturers, and industrial engineering. Product quality and process conform to a wide range of standards, including the US, EU, Canada, the Middle East, Australia, and other markets for transformers. Multiple models available. 

The CEEG 220kV oil-filled power transformer is designed for use in urban power grids, power stations, and large industrial and mining enterprises. It boasts low no-load loss, low load loss, low noise level, partial discharge below 40 pC, strong overload capacity, short-circuit resistance, and no oil leakage, making it a highly reliable high-voltage transformer. Product quality and process conform to a wide range of standards, including the US, EU, Canada, the Middle East, Australia, and other markets for transformers. Available models include S11, S18, S20, SS20, SSZ20, SSZ22, OSSZ20, and more.

The CEEG containerized electrical substation integrates high-voltage switchgear, distribution transformer, and low-voltage switchgear, suitable for both indoor and outdoor use. The packaged substation features strong integration, a small footprint, low investment, and easy installation and maintenance. Rated voltages: 6KV, 10KV, 35KV. Enclosure protection ratings: IP54, IP33, with custom solutions available for special requirements.

Designed for Marine Protection: Salt spray, mold, moisture, dust, and shock resistance. 
Product Diversity: Includes single-phase, three-phase, combination three-phase transformers, and offshore platform transformers.
Available in Both Epoxy Casting and VPI processes
DuPont Nomex® Insulation System: Excellent fire resistance and high insulation class.
Full Marine Classification Certification: Certified by leading classification societies, including CCS, ABS, BV, DNVGL, LR, KR, RINA, NK, and others.