Automatic Voltage Regulator AVR EA07 for Kutai

Sensing Input

80~350 VAC single phase 50/60 Hz

Power Input

Voltage 50~270 VAC
Frequency 50/60 Hz

Output Voltage

63 Vdc @ 220 Vac input

Output Current

Continuous 6A, Max. Intermittent 7A for 10 sec.

Voltage Regulation

< ¡À1% (with 4% engine governing)

Build Up Voltage

Residual voltage above 5 VAC 25Hz

External Volts Adjustment

100K ohm 1/2 watt ¡À7%

Unit Power Dissipation

Max. 5 watts

Under Frequency Protection

Adjustable range 42~60Hz

Over Excitation Protection

40~Max. VDC @ 0.3~20 sec.

EMI Suppression

Internal electromagnetic interference filtering

Excitation Winding Resistance

DC Resistance 10~100 ohm

Environment

Operation Temperature -40~65¡ãC
Storage Temperature -40~80¡ãC
Relative Humidity Max. 95%?
Vibration 1.5G @ 5~30Hz / 5.0G @ 30~500Hz

AVR Controls Function

VOLTS : Voltage Adjustment
STAB : Stability Adjustment
HZ. : Under Frequency Setting
AMP. : Over Excitation Setting
U/F : Under Frequency Protection
O/E : Over Excitation Indication LED

Dimensions

97.0 x 92.0 x 39.0 mm