Holdwell Automatic Voltage Regulator AVR Leroy Somer R230

Featrues:
1.Voltage regulation < +/-1%
2.Economical compact design
3.For use in 50/60 Hz brushless generators
4.EMI suppression
5.Under frequency protection
6.Over excitation current shutdown
7.120 Vac optional
Specifications:
1.Input:
Voltage:120 (90 to 140) Vac 1 phase 2 wire;  Frequency:45 to 65 Hz
2.Output:
Voltage:Max. 100 Vdc @ 120 Vac input; Current:Continuous 3.5A Intermittent 5A for 10 seconds; Resistance:Min. 15 ohms
3.Voltage Regulation: < +/-1% (with 4% engine governing)
4.Build Up Voltage: Residual volts at AVR terminal > 6 Vac
5.Thermal Drift: 0.03% per °C change in AVR ambient
6.Unit Power Dissipation: Max. 6 watts
7.External Volts Adjustment: +/-5% with 1 kΩ 1/2 watt trimmer
8.Under Frequency Protection: Knee point 45 / 55 Hz (adjustable)
9.EMI Suppression: Internal electromagnetic interference filtering
10.Environment:
Operating Temperature: -40 to +60 °C; Storage Temperature: -40 to +85 °C; Relative Humidity: Max. 95% Vibration：1.5Gs @ 5 to 30 Hz
5.0Gs @ 30 to 500 Hz
11.AVR Control Functions：
VOLT: Voltage adjustment; STAB: Stability adjustment; U/F: Setting under frequency protection knee point
Dimension: 140.0 (L) x 75.0 (W) x 51.0 (H) mm
Weight: 310 g +/-2%