Leroy Somer AVR R448 | Original
- Voltage regulation ± 0.5%
- Short circuit capability: 3 x Irated for 10 seconds (AREP or PMG excitation)
- Voltage sensing: 95 to 140 volts (50/60 Hz) or 170 to 260 volts (50/60 Hz) or 340 to 520 volts (50/60 Hz)
- Response time: Normal (1 sec) for ± 20% voltage variation or Rapid (0.3 sec) for ± 20% voltage variation
- Remote voltage adjustment range of: ± 5%
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SKU: R448
Categories: AVR | Leroy Somer
The R448 Automatic Voltage Regulator (AVR) actively regulates generator output voltage through closed-loop control. Manufacturers fit the R448 AVR as standard on several generator models. It delivers precise performance with ±0.5% voltage regulation.
