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KUTAI AVR EA07,EA07 Automatic Voltage Regulator
EA07 Automatic Voltage Regulator 6 Amp for Single or Three Phase Generator
EA07 self excited half wave type Genset Automatic Voltage Regulator is a direct replacement avr for Mecc Alte SR7-1 and SR7-2.
Features
Wide Sensing Voltage Range 80~350 VAC for Single Phase Sensing
Wide Power Input Range 80~270 VAC, Accepts Power Input from Main Winding or Auxiliary Winding
Under Frequency Protection Indication LED
Over Excitation Protection and Indication LED
EMI Suppression
Specifications
SensingInput | 80~350VACsinglephase50/60Hz |
PowerInput | Voltage50~270VAC |
Frequency50/60Hz | |
OutputVoltage | 63VDC@220VACinput |
OutputCurrent | Continuous6A,Max.Intermittent7Afor10Sec. |
VoltageRegulation | <±1%(with4%enginegoverning) |
VoltageBuild-up | Residualvoltageabove5VAC25Hz |
ExternalVoltsAdjustment | 100KOhm1/2watt±7% |
UnitPowerDissipation | Max.5watt |
UnderFrequencyProtection | Adjustablerange42~60Hz |
OverExcitationProtection | 40~Max.VDC@0.3~20Sec. |
EMISuppression | Internalelectromagneticinterferencefiltering |
ExcitationWindingResistance | DCResistance10~100Ohm |
Environment | OperatingTemperature:-40~65°C |
StorageTemperature:-40~80°C | |
RelativeHumidity:Maximum95% | |
Vibration:1.5G@5~30Hz/5.0G@30~500Hz | |
AVRControlsFunction | VOLTS:VoltageAdjustment |
STAB:StabilityAdjustment | |
HZ.:UnderFrequencySetting | |
AMP.:OverExcitationSetting | |
U/F:UnderFrequencyProtection | |
O/E:OverExcitationIndicationLED | |
Dimensions | 97.0(L)x92.0(W)x39.0(H)mm |
Weight | 275g±2% |