New KUTAI AVR EA350 Automatic Voltage Regulation

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Automatic Voltage Regulator 74 VDC 4 Amp EA350 self excited brushless type genset voltage regulator is a compatible replacement for Marathon SE350 regulator and Basler AVC63-4D regulator.  Features 1, Voltage Regulation < ±1%2, Optional 120/240 VAC Sensing Input Switch*  3, 50/60 Hz Selectable4, Under Frequency Protection5, Built-in High Breaking Capacity Fuse6, EMI Suppression    Model NO. EA350   Sensing Input Voltage 120(90~132) / 240(171~264) VAC DIP switch selectable  Frequency 50/60 Hz selectableOutput Voltage Max. 37 VDC @ 120 VAC input , Max. 74 VDC @ 240 VAC inputCurrent Continuous 4A, Intermittent 7A for 60 sec.Resistance Min. 15 Ohm Max. 100 Ohm  Voltage Regulator Rate < ±1% (with 4% engine governing)  Voltage Build-up Residual volts at AVR terminal > 3. 5 VACExternal Voltage Adjustment ±5% @ 1 K Ohm 1 watt   /   ±10% @ 2 K Ohm 1 watt  Unit Power Dissipation Max. 8 wattEMI Suppression Internal electromagnetic interference filteringUnder Frequency Protectio(Factory Setting) 60 Hz system presets knee point at 55 Hz50 Hz system presets knee point at 45 Hz  Environment Operating Temperature : -40~60 °C  Storage Temperature : -65~85°C  Relative Humidity : Maximum 95%  Mechanical Vibration : 1. 3G @ 5~26 Hz / 5. 0G @ 52~1000 HzAVR Controls Functions VOLT Voltage : Adjustment  STAB : Stability AdjustmentU/F*: To Set the U/F Knee Point (*U/F: Under Frequency Protection)Dimensions 99. 5 (L) x 67. 0 (W) x 47. 5 (H) mm  Weight 185 g ±2%  Edited by Lisa Sun