The overall function of the Ultra-K is to deliver conditioned power to non-linear high-harmonic current and operate at safe temperatures while minimizing the harmonic current effect delivered to the power grid. An additional function of the Ultra-K is to attenuate both common and transverse mode noise going to the load.
The Ultra-K is offered with four different K-factors (K4, K7, K13, K20). The K-factor is a means of rating the transformer's ability to withstand the heating effects of harmonic and fundamental current flowing in the transformer. Utilization of the proper K-factor is absolutely essential in every installation. If too low a K-factor is used, it can result in waveform distortion, overheating, failure and fire.

Features
* Multiple K-rating selection K4, K7, K13, K20
* Designed for linear and non-linear loads
* All copper windings and conductors
* Double-sized neutral
* Removes triplen harmonic currents from the line
* High efficiency
* UL listed 1561 for K-Factor operation
* Double of triple shielded for high common mode noise attenuation
* Excellent transverse mode noise attenuation
* Optional filter for additional high frequency noise attenuation
* K13 or higher capacity of handling 100% non-linear load
* Solves 88% of all typical power disturbance problems
* Heavy duty cabinet construction
* Category B3 load transient protection with optional TVSS
* Optional input/output brealers
* Integral power distribution available (single phase)
* Integral power distribution available (three phase)
* Single phase 5kVA - 25kVA
* Three phase 15kVA - 500kVA

Controlled Power Company
Controlled Power manufactures a wide range of power quality equipment for regulating, conditioning, isolating, purifying and distributing electrical power. They have maintained leadership in the power conditioning and UPS industry by listening and responding to their customers needs. Controlled Power is committed to manufacturing the highest quality products and providing superior customer support.