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KUTAI AVR EA63-4,EA63-4 Automatic Voltage Regulator
EA63-4 Generator Automatic Voltage Regulator 63 VDC 4 Amp
EA63-4 self excited brushless type genset voltage regulator is a compatible replacement for Basler AVC63-4A regulator.
Features
Voltage Regulation < ±1%
Under Frequency Protection
Over Excitation Shut Down
EMI Suppression
Adjustable Voltage & Stability
Built-in High Breaking Capacity Fuse
Specification
SensingInput | Voltage120(95~139)/240(190~277)VAC1phase2wire |
Frequency50/60Hz | |
PowerInput | Voltage95~139VAC±10%1phase2wire |
Output | VoltageMax.63VDC |
CurrentContinuous4A,Intermittent7Afor60Sec.or9Afor10Sec. | |
ResistanceMin.15OhmMax.100Ohm | |
VoltageRegulation | <±1%(with4%enginegoverning) |
VoltageBuild-up | ResidualvoltsatAVRterminal>5VAC |
ExternalVoltsAdjustment | ±15%with10KOhm1watttrimmer |
UnitPowerDissipation | Max.15watt |
EMISuppression | Internalelectromagneticinterferencefiltering |
ThermalDrift | 0.05%per°CchangeinAVRambient |
UnderFrequencyProtection | Kneepointadjustablerange45~55Hz |
OverExcitationShutdown | Fieldvoltsshutdownaftertimedelayifexciterfieldvoltsexceeds95VDC±5% |
Environment | OperatingTemperature:-40~60°C |
StorageTemperature:-40~85°C | |
RelativeHumidity:Maximum95% | |
Vibration:1.5G@5~30Hz/5.0G@30~500Hz | |
AVRControlsFunctions | VOLTADJ:VoltageAdjustment |
STAB:StabilityAdjustment | |
U/F*:ToSettheU/FKneePoint | |
(*U/F:UnderFrequencyProtection) | |
Shock | Withstandsupto20GineachX,Y,Zaxes |
Dimensions | 140.0(L)x125.0(W)x48.0(H)mm |
Weight | 280g±2% |