- Voltage regulation +/- 0.5% at steady state and constant speed.
- Phase to neutral voltage sensing.
- The regulation quality is independant of load applied.
- Optimum management of impact loads using micro-processor technology.
- Suitable for high levels of vibration and harsh environments.
- Supply range/voltage detection 85 to 139 V (50/60Hz).
- Rapid response time (500 ms) for a transient voltage variation amplitude of ± 20 %.
- Voltage setting P1.
- Stability setting P2.
- Supply protected with an 8 A fuse, slow action (supports 10 A for 10 s).
- U/F Fonction and LAM
Leroy Somer AVR
Leroy Somer R250 | Original
- Power Input: AC 80-140V (50 / 60Hz)
- Maximum output: DC 90V / 6A / 10S
- Detection voltage input: AC 115V
- Voltage regulation rate: ≤ ± 1% External voltage trimming 1K / 2W potentiometer ± 10%
- Voltage regulation +/- 0.5% at steady state and constant speed
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