EA350

Kutai EA350 Automatic Voltage Regulator (AVR).

Automatic Voltage Regulator (AVR)

Specifications

Sensing and Power Input	Voltage 85 to 135 Vac / 190 to 240 Vac \| Frequency 50/60 Hz Jumper selectable
Output	Voltage Max. 36 Vdc @ power input 120 Vac / Max. 73 Vdc @ power input 240 Vac \| Current Continuous 4A Intermittent 7A for 10 seconds (52/105 Vdc) \| Resistance Min. 15 ohms Max. 100 ohms
Voltage Regulation	Less than +/-1% (with 4% engine governing)
Build Up Voltage	Residual voltage at AVR terminal greater than 5Vac
External Voltage Adjustment	+/-5% @ 1K ohm 1 watt potentiometer \| +/-10% @ 2K ohm 1 watt potentiometer
EMI Suppression	Internal electromagnetic interference filtering
Unit Power Dissipation	Max. 8 watts
Under Frequency Protection (Factory Presets)	50 Hz system presets knee point at 45 to 51 Hz \| 60 Hz system presets knee point at 54 to 61 Hz

AVR Control Functions

VOLT	Voltage adjustment
STAB	Stability adjustment
U/F	Setting under frequency protection knee point

Environment

Operating Temperature	-40 to +60 °C
Storage Temperature	-65 to +85 °C
Relative Humidity	Max. 95%
Vibration	1.3 Gs @ 5 to 26 Hz \| 5.0 Gs @ 52 to 1000 Hz

Physical Specifications

Dimension	98.7 (L) x 67.0 (W) x 47.5 (H) mm
Weight	205 g +/-2%