Engineered for Safety and Performance
AEC's Dry Type Transformers feature a UL-approved 220°C rated Insulation System, ensuring excellent high-temperature characteristics. Our capabilities extend up to 10,000 KVA with primary voltages as high as 34,500 Volts.
Construction & Technology
Magnetic Cores: Cores are fabricated from precision-cut, burr-free, grain-oriented, high electrical grade silicon steel. These cores are designed for low losses, which reduces operating costs for the user.
Coils: Our precision-made, barrel-wound coils are built using advanced winding equipment with only copper magnet wire as the conductor. We use layered insulation and cooling spacers for improved performance. Each unit undergoes one or two cycles of varnish impregnation and baking to ensure greater electrical strength and a long, reliable service life.
Optional Designs
- Higher than NEMA Standards BIL Ratings
- Special Impedances
- Special Operating Frequency: 50, 400 HZ, etc.
- Temperature Rise at 80°C, 115°C, etc.
- Electrostatic Shield
- Forced Air Cooling, for 33% Extra KVA
- Lightning Arresters
- Retrofit Enclosures & Special Terminal Locations
- Throats, Flanges, and Air Terminal Chambers
- Padmounted Construction with various options
Product Gallery
Zig-Zag Grounding AutoTransformer
Retrofit Core & Coil
Line Reactor
Motor Starting Autotransformer
1 Phase, Dry Type Transformer, Wall Mounted, Nema 3R
12 Pulse Rectifier D-D Isolation Transformer
Our Products & Services
Oil Type
Engineered for durability and efficiency in utility, industrial, and commercial applications.
Dry Type
Ideal for indoor or environmentally sensitive locations where safety and low maintenance are key.
Reactors
Essential for improving power quality by limiting fault currents and filtering harmonics.
Padmounts
The standard for secure, tamper-resistant power distribution from underground connections.
Saturable Current Transformers (SCT's)
Your trusted experts for SCT repair, retrofitting, and rebuilding.
Inverter Duty Transformers
Top-quality transformers with short lead times, built with copper windings and state-of-the-art core material.
Desalter Transformers
We repair, retrofit, and overhaul desalination systems for peak performance and extended lifespan.
In-Field Service
On-site services including oil leak repair, electrical tests, oil sampling, and general maintenance.