Mobile Capacitor Banks

Unmatched Experience. Superior Quality. Vertical Integration.  

Elgin Power Solutions has been a leader in power factor and power quality products for nearly 50 years.

We have designed and installed hundreds of capacitor banks in a wide variety of applications on mobile trailers, heavy-duty skids, and inside metal enclosures. Our team will design and build the highest quality product tailored to your specific needs. Elgin’s customers do repeat mobile capacitor bank business with us due to the highest levels of product quality, in-house engineering capabilities, customer service and experience.  

Mobile capacitor banks are an excellent solution for planned maintenance, emergency operations, and seasonal voltage, VAR, and load support. They allow system engineers to quickly reduce line losses and provide voltage support for heavily loaded lines during seasonal extremes, without the need for permanent foundations or structures.

Mobile Capacitor Bank

Elgin’s mobile capacitor banks:

– Can incorporate Elgin’s own capacitors

– Come with the highest-level quality, made in the USA, trailer every time

– Are designed by Elgin’s team of deeply experienced engineers who have extensive knowledge of power factor and power correction

– Are integrated at our own factory with superior level of integration quality and craftsmanship

Elgin Power Solutions’ experienced team can incorporate breakers, disconnect switches, cap switchers, station service, CTs, PTs, or reactors into the design as needed. In addition to pintle-style or 5th-wheel-style trailers, Elgin can also mount capacitor banks on portable skids. 

Individual mobile capacitor bank systems can be as large as 100+ MVAR, with voltages ranging from 5 kV to 138 kV. When multiple trailers are necessary or desired, they can be paralleled together end-to-end, side-by-side, or in a T-configuration to accommodate available substation space. Elgin offers a variety of control and SCADA options tailored to your system. We also specialize in packaging zero voltage closing (ZVC) breakers on mobile platforms to minimize transients associated with switching large capacitive loads. The flexibility, ease of installation, and minimal field setup time allow for quick responses to VAR, voltage, and changing system loads. 

Where Experience Drives Quality

Choose a partner with over 40 years’ experience in power, mining and electrical distribution systems. Take advantage of our expertise to source all your equipment requirements, and discover the Elgin Power Solutions difference today.