AVR Compatible with Basler AVC63-2.5

EA63-2.5

Generator Automatic Voltage Regulator 63 VDC 2.5 Amp

EA63-2.5 self excited brushless type genset voltage regulator is a compatible replacement for Basler AVC63-2.5 regulator.

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Features

  • < ± 1% Regulation
  • Economical Compact Design
  • For use in 50/60 Hz Brushless Generators
  • EMI Suppression
  • Under Frequency Protection
  • 120/240 VAC Optional(*1)
  • Built-in High Breaking Capacity Fuse
  • *1 Original Basler Model AVC63-2.5 cannot be used 120V Generators and do not have fuse protection.

Specifications : EA63-2.5

Input Voltage 120 VAC (90~130 VAC) or 240 VAC (180~260 VAC), 1 Phase 2 Wire, DIP Switch Selectable
Frequency 45~65 Hz
Output Voltage Max. 50 VDC @ 120 VAC input , Max. 63 VDC @ 240 VAC input
Current Continuous 2.5A, Intermittent 4A for 60 sec.
Resistance Min. 25Ω
Voltage Regulation < ± 1% (within 4% engine governing)
Voltage Build-up Residual Volts at AVR terminal > 10 VAC
External Volts Adjustment ± 15% with 5 KΩ 2 Watt trimmer
Thermal Drift 0.05% per °C change in AVR ambient
Unit Power Dissipation Max. 10 Watt
EMI Suppression Internal Electromagnetic Interference Filtering
Under Frequency Protection Knee point adjustable range 45~55 Hz
Environment Operating Temperature : -40~60 °C
Storage Temperature : -40~85 °C
Relative Humidity : Maximum 95%
Vibration : 1.5G @ 5~30 Hz , 5.0G @ 30~500 Hz
AVR Controls Functions VOLTS : Voltage Adjustment
U/F : U/F Knee Point Set (U/F: Under Frequency protection)
DIP : 110V/220V option
Shock Withstands up to 20G in each X, Y, Z axes
Dimensions 101.0(L) x 69.0(W) x 22.0(H) mm
Weight 107 g ± 2%

Mechanical Specifications

Mechanical Specifications

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