KUTAI AVR Auto Voltage Regulator EA15A

Brand Name:AE
Certification:ISO:9001:2008
Model Number:EA15A
Minimum Order Quantity:1 pc
Delivery Time:2 working days
Payment Terms:T/T, Paypal, Western Union
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AVR EA15A


AVR EA15A, EA15A Generator avr, EA15A, Auto voltage regulator EA15A


EA15A Introduction:


Generator Automatic Voltage Regulator 15 Amp 3 Phase Sensing
EA15A 15 Amp 3 Phase Sensing self excited brushless type genset voltage regulator is an universal AVR to replace genset with 3 phase sensing requirement.

EA15A Features:

  • Voltage Regulation < ±0.5%
  • 220/380/440 VAC Input Voltage Sensing
  • 3 Phase Sensing
  • High 15A Output Current
  • 50/60 Hz Under Frequency Protection
  • Soft Start Ramping
  • Built-in High Breaking Capacity Fuse
Model NO.EA15A
Sensing InputVoltage 220/380/440 VAC 3 phase 3 wire
Frequency 50/60 Hz selectable
Power InputVoltage 100~300 VAC 1 phase 2 wire
OutputVoltage 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-upResidual volt. at AVR terminal > 5 VAC
External Volts Adjustment±15% with 5 K Ohm 1 watt trimmer
Unit Power DissipationMax. 8 watt
Soft Start Ramp Time2 sec.
Thermal Drift0.03% per °C change in AVR ambient
Under Frequency Protection60 Hz system presets knee point at 55 Hz
50 Hz system presets knee point at 45 Hz
EnvironmentOperating Temperature : -40~65 °C
Storage Temperature : -40~85 °C
Relative Humidity : Maximum 95%
Vibration : 3.3G @ 100~2 KHz
AVR Controls FunctionsVOLTS : Voltage Adjustment
STAB : Stability Adjustment
U/F*: To Set the U/F Knee Point (*U/F: Under Frequency Protection)

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KUTAI AVR Auto Voltage Regulator EA15A

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