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KUTAI AVR EA460,EA460 Automatic Voltage Regulator
EA460 Automatic Voltage Regulator Sensing Input 120V or 240V
EA460 self excited brushless type genset voltage regulator is a compatible replacement for Newage Stamford SX460 and Onan 305-0982.
Features
Voltage Regulation < ±1%
Soft Start Voltage Ramping
Sensing Voltage Loss Protection
120 or 240 VAC Sensing, Jumper Selectable
Under Frequency Roll Off Protection
With Under Frequency LED Indicator
Specifications
SensingInput | Voltage120(95~132)/240(190~264)VAC1phase2wirejumperselectable |
Frequency50/60Hzjumperselectable | |
Output | VoltageMax.90VDC@207VACinput |
CurrentContinuous4A,Intermittent10Afor10Sec. | |
ResistanceMin.15Ohm | |
VoltageRegulation | <±1%(with4%enginegoverning) |
VoltageBuild-up | ResidualvoltsatAVRterminal>5VAC |
SoftStartRampTime | 2Sec. |
ExternalVoltsAdjustment | ±7%with1KOhm1watttrimmer |
UnitPowerDissipation | Max.10watt |
ThermalDrift | 0.05%per°CchangeinAVRambient |
UnderFrequencyProtection (FactorySetting) |
Setpoint95%Hz |
Slope170%downto30Hz | |
Environment | OperatingTemperature:-40~70°C |
StorageTemperature:-40~85°C | |
RelativeHumidity:Maximum95% | |
Vibration:3.3G@100~2KHz | |
AVRControlsFunctions | VOLT:VoltageAdjustment |
STAB:StabilityAdjustment | |
UFRO:UFROKneePointSet | |
Dimensions | 135.0(L)x100.0(W)x45.0(H)mm |
Weight | 243g±2% |