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Automatic Voltage Regulator (AVR) AVR EA05A

Automatic Voltage Regulator (AVR) AVR EA05A

Application:  GENERATOR

OEM No/Model:  165mm*145mm*55mm

Market Type:  After Market

Packing:  NORMAL BOX

Samples:  Charge

Delivery Time:  WITHING 5-7 DAYS

Place of origin:  CHONGQING

Export Ratio:  91% - 100%

Minimum Order:  1PCS

Product Attribute:

Voltage:24v

Current:4A

Size:165mm*145mm*55mmmm

Current Type:DC

Phase:Three Phase

Applicationt: 

GENERATOR

Production Description:

Automatic Voltage Regulator (AVR)
AVR EA05A

EA05A 5 Amp self excited brushless type genset voltage regulator is an universal AVR and compatible replacement for Basler KR7, Airman DST-100-2, Markon 36245, Markon MD1C, Petrus 265-06S.

 

 

 

Features

 

  • Voltage regulation < ±0.5%
  • EA05A / EA05A-NL : 220/380/440 VAC programmable input
    EA05A-B : 95~130 VAC programmable input
  • Rugged compact design
  • With under frequency protection
  • Soft start voltage ramping
  • EMI suppression
  • Built-in high capacity 5 Amp fuse

 

Sensing Input Voltage 220/380/440 VAC 1 phase 2 wire DIP switch selectable
Frequency 50/60 Hz DIP switch selectable
*EA05A-B : Voltage 95~130 VAC 1 phase 2 wire
Power Input Voltage 100~300 VAC 1 phase 2 wire
*EA05A-B : Voltage 50~150 VAC 1 phase 2 wire
Output Voltage Max. 63 VDC @ 220 VAC input
             Max. 90 VDC @ 240 VAC input 
Current Continuous 5A Intermittent 7A for 10 sec. 
Resistance Min. 15 ohm , Max. 100 ohm 
*EA05A-B : Voltage Max. 45VDC @ 120 VAC input
Volts Regulation < ±0.5% (with 4% engine governing)
Build Up Voltage Residual volts at AVR terminal > 5 VAC
External Volts Adjustment 7% with 1K ohm 1 watt trimmer
Unit Power Dissipation Max. 8 watts
Soft Start Ramp Time 3 sec.
EMI Suppression Internal electromagnetic interference filtering
Thermal Drift 0.03% per°C change in AVR ambient
Under Frequency Protection
(Factory Setting)
60Hz system presets knee point at 55Hz
50Hz system presets knee point at 45Hz
Environment Operation Temperature -40~70°C 
Storage Temperature -40~85°C 
Relative Humidity Max. 95% 
Vibration 3G @ 100~2KHz
AVR Controls Function VOLTS : Voltage Adjustment 
STAB : Stability Adjustment 
U/F : To Set the U/F Knee Point (*U/F : Under Frequency Protection)
Dimensions 101.0 x 69.0 x 49.5 mm
Weight 183 g ±2%
 

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