Request For Quote

High Efficiency K-Rated Transformers

ULTRA K Series 600K he 5kVA 500kVA sm

High efficiency K-rated power conditioning transformers High efficiency, K-rated power conditioning transformers which meet and exceed DOE 2016 minimum efficiency standards!

“Bad power” in the form of voltage transients, spikes, and high frequency noise can wreak havoc with sensitive electronics and controls! At a minimum … data corruption may occur, causing system upset and unexpected system restart. Worse yet … high energy transients will lead to premature component failure!

The ULTRA-K Series 600K-he is a high efficiency, K-rated, power conditioning transformer, specifically designed to provide a high degree of electrical noise attenuation and transient voltage suppression to protect sensitive electronic loads. Offered with four different K-factor ratings (K4, K7, K13, and K20), the ULTRA-K is fully compatible with non-linear loads, handling the high harmonic currents associated with such loads.

As an owner or specifying engineer, when you select the ULTRA-K over competing brands, you’re simply choosing the very best high efficiency, K-rated, power conditioning transformer available!

Our ULTRA-K transformers are available in single phase models from 5kVA to 25kVA, and in three phase models from 15kVA to 500kVA.

Select An ULTRA-K Transformer



03 21

Controlled Power Company Launches Newly Re-Designed Website

Controlled Power Company, a U.S. manufacturer of a full line of commercial, industrial, and medical-grade electrical power quality solutions, announces the launch of its newly re-designed website,   Using a contemporary development platform, the new website was designed with the …

read more >
11 19

Emergency Egress Lighting Solutions

Just curious … as a lighting designer or specifying engineer, are you able to thoroughly investigate the available  commercial / industrial emergency egress lighting solutions?   As you specify UL 924 Listed battery backup products (for example, wall-mounted “bug-eyes”, emergency ballasts, …

read more >
10 16

Bad Power WILL Cost You Money!

While the electric utilities do a good job of generating quality power, it’s through the very nature of electrical transmission and distribution that these utility companies then ‘lose control’ of the quality of the electric power that a commercial / …

read more >
10 05

NEW! Seismic-rated Emergency Lighting Inverters

Controlled Power Company, a U.S. manufacturer of a full line of commercial, industrial, and medical-grade electrical power solutions, announces the availability of seismic-rated, centralized emergency lighting inverters. The company’s single phase “UltraLITE Model ELU” (1.5 kW – 14 kW) …

read more >
Request For Quote