K-Rated Transformer
K-Rated Transformers
K-factor rated transformers are designed to meet the non-linear load demands caused by computers and other modern electronic equipment. These types of loads can cause severe overheating in distribution transformers designed to meet the needs of a pre-electronic era. The Jefferson line of non-linear transformers provides safe and efficient operation in non-linear load environments.
- 15 – 750 kVA (some restrictions on larger kVA units)
Applications
- For electronic load demands caused by modern office equipment
- For indoor/outdoor applications
Specifications
- K-4, K-13, K-20 units standard
- Meets DOE-2016 standard for energy efficiency
- Cores of high quality, low loss, electrical steel
- Aluminum windings
- Cores designed for reduced flux densities to compensate for harmonic voltage distortion
- NEMA 3R-rated enclosures standard
- Heat-cured ASA-61 gray powder coat finish
Features, Functions, Benefits
Large connection compartment for ease of wiring and
installation
Many sizes in stock and available for immediate shipment
Quiet operation for installation flexibility
Seismic certification for all units
Options and Accessories
Other sizes, voltages and temperature rises available
Copper windings
CE Marked units available as custom
Wall brackets available for units up to 75 kVA
Please Contact us regarding your K-rated project.
