The SR4A Retrofit Voltage Regulator is an economical, direct replacement for existing Basler Electric SR4A voltage regulators. Designed for brush and brushless synchronous generators, it delivers accurate voltage regulation, dependable excitation control, and fast response times while fitting within the same mounting footprint as the original regulator.
A power isolation transformer that provides isolated control power for compatible excitation and control system applications, featuring an 80 Vac primary input and a 720 VA power rating.
A power isolation transformer that provides isolated control power for compatible excitation and control system applications, featuring selectable 240, 480, or 600 Vac primary inputs and a 720 VA power rating.
A power isolation transformer that provides isolated control power for compatible excitation and control system applications, featuring selectable 240, 480, or 600 Vac primary inputs and a 900 VA power rating.
A power isolation transformer that provides isolated control power for compatible excitation and control system applications, featuring a high-voltage primary input of 2400/4160 Vac and a 4000 VA power rating.
A power isolation transformer that provides isolated control power for compatible excitation and control system applications, featuring a 13.8 kV primary input and a 4000 VA power rating.
A power isolation transformer that provides isolated control power for compatible excitation and control system applications, featuring a 7.2 kV primary input and a 4000 VA power rating.
A power isolation transformer that provides isolated control power for compatible excitation and control system applications, featuring multiple primary voltage taps and a 640 VA power rating.
