PRISMIC® Excitation Systems

BRUSH, with over 120 years experience in the manufacture of power generation equipment, can offer a complete range of controllers to meet the most demanding specifications for brushless and static excitation systems. BRUSH was one of the first companies to offer digital technology in this field and continues to provide some of the most advanced solutions for excitation control. Our controllers are designed to comply witth IEEE 421.5 models and meet the international standards for these products such as CE, UL, and CSA.

PRISMIC ® A50

The PRISMIC® A50 is an engineered excitation system solution that provides both high performance and stable voltage regulation with high reliability.

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PRISMIC® A32

The PRISMIC® A32 excitation controller or automatic voltage regulator (AVR) includes two fully independent controllers and two independent power circuits.

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PRISMIC® A10

The PRISMIC® A10 excitation controller uses the latest digital microcontroller technology

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PRISMIC® A30

The PRISMIC® A30 excitation controller or automatic voltage regulator(AVR)

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PRISMIC ® R10

The PRISMIC® R10 rotor earth fault monitor.

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PRISMIC® T20

The PRISMIC® T20 power system stabilizer (PSS)

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