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Universal Regulator

Kutai avr EA15A

Item:  Kutai type avr EA15A
 Sensing input   Voltage 220/380/440 VAC 3 phase 3 wire
 Frequency 50/60 Hz selectable
 Power input  Voltage 100~300 VAC 1 phase 2 wire
 Output  Voltage Max. 90 VDC @ 240 VAC input
 Current Continuous 15A, Intermittent 20A for 10 sec.
 Resistance Min. 4 Ohm @ 35 volts output
 Volts Regulation:  < ±0.5% (with 4% engine governing)
 Voltage build-up  Residual volt. at AVR terminal > 5 VAC
 External volts adjustment  ±15% with 5 K Ohm 1 watt trimmer
 Unit power dissipation  Max. 8 watt
 Soft start Ramp time  2 sec.
 Thermal drift  0.03% per °C change in AVR ambient
 Under frequency protection  60 Hz system presets knee point at 55 Hz
 50 Hz system presets knee point at 45 Hz
 Environment  Operating Temperature : -40~65 °C
 Storage Temperature : -40~85 °C
 Relative Humidity : Maximum 95%
 Vibration : 3.3G @ 100~2 KHz
 AVR controls functions  VOLTS : Voltage Adjustment
 STAB : Stability Adjustment
 U/F*: To Set the U/F Knee Point (*U/F: Under Frequency  Protection
 Unit weight:  0.5KG
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