360096

Automatic Voltage Regulator AVR EA341 for Kutai

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Sensing Input



Voltage 190~264VAC 1 phase 2 wire
Frequency 50/60 Hz selectable



Power Input(PMG)



Voltage 170~220 Vac 3 phase 3 wire
Current 3A / phase
Frequency 100~120Hz nominal



Output



Voltage Max. 120 Vdc
Current Continuous 2.7A Intermittent 6A for10sec.
Resistance Min. 15 ohm



Voltage Regulation



< Â¡Ă€1% (with 4% engine governing)



Build Up Voltage



Residual volts at AVR terminal > 5 VAC



External Volts Adjustment



Â¡Ă€10% with 1K ohm 1 watt trimmer



Unit Power Dissipation



Max. 12 watts



Thermal Drift



0.05% perÂ¡Ă£C change in AVR ambient



Soft Start Ramp Time



3 sec.



Analogue Input



Max. input Â¡Ă€5VDC
Sensitivity 1V for 5% generator volts
Input Resistance 1K ohm



Droop Input



Burden 10 ohm
Max. sensitivity 0.07A for 5% droop (PF=0)
Max. input 0.33A



Under Frequency Protection
(Factory Setting)



Set point 95%Hz
Slope 170% down to 30Hz



Current Limit Input



Burden 10 ohm
Sensitivity Range 0.5~1A



Over Voltage Detector Input



Set point 300V
Time delay 1 sec. (fixed)
CB trip coil volts 10~30 Vdc / 0.5 Amp



Over Excitation Protection



Set point 90 Vdc
Time delay 10 sec. (fixed)



Environment



Operation Temperature -40~70Â¡Ă£C
Storage Temperature -40~85Â¡Ă£C
Relative Humidity Max. 95%
Vibration 3.3G @ 100~2KHz



AVR Controls Functions



VOLT : Voltage Adjustment
STAB : Stability Adjustment
U/F : UFRO Knee point Set
DROOP : Droop Adjustment
TRIM : Analogue Input Adjustment
EXC TRIP : Over Excitation Level Set
DIP : U/V Rate Set



 Dimensions



150.0 x 135.0 x 48.0 mm



USD : 92.69

WASHING INSTRUCTIONS:

Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.

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