Detail AVR R120 AVR R-120 AVR R 120 - TOP QUALITY
AVR R120 AVR R-120 AVR R 120 - TOP QUALITY
The R120 automatic voltage regulator (AVR) for the TAL series of industrial alternators provides excitation current up to 4 A with excellent reliability.
The R120 includes advanced protections such as over-excitation limitation and voltage sensing loss.
Technology = Analog
Excitation mode = SHUNT
Rated excitation current = 4 A / 6 A for 30 s
Regulation accuracy (+/- %) = 1%
Frequency range = 20 – 100 Hz
Voltage setting range (+/- %) = 10%
kU/F limitation = k = 1.2
Loss of sensing voltage = ✓
Generator
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